SAMPLE_TYPE COLUMN_NAME LABEL LEGAL_VALUES PTVER DATE_COL Date site was visited VEGTYPE DOM_SANDT Dominant S&T Type(s) in AA E2EM|E2SS|PEM|PSS|PFO|PUBPAB|PF PLANT D_AC "Simpson Diversity Index - alien + cryptogenic species. D = 1 - sum(pi^2), where pi is proportion of species i" PLANT D_ALIEN "Simpson Diversity Index - alien species only. D = 1 - sum(pi^2), where pi is proportion of species i" PLANT D_ALL "Simpson Diversity Index - All species. D = 1 - sum(pi^2), where pi is proportion of species i" PLANT D_NAT "Simpson Diversity Index - native species only. D = 1 - sum(pi^2), where pi is proportion of species i" VEGTYPE D_SANDT "Simpson's Diversity - Heterogeneity of S&T Types in AA. D = 1-sum(pi^2), where pi is proportion of plots sampled of class i." VEGTYPE D_VASC_STRATA "Simpson's Diversity - Heterogeneity of Vertical Vascular Structure in AA based on occurrence and relative cover of all strata in all plots. D = 1-sum(pi^2), where pi is relative cover of vegetation stratum i" PLANT FQAI_ALL "Floristic Quality Index with all species. Sum(CC)/sqrt(N) where CC is coefficient of conservatism, N is number of species" PLANT FQAI_COV_ALL "Proportional cover-weighted Floristic Quality Index with all species. Sum(pijCCij)/sqrt(N) where CCij is coefficient of conservatism for species i at site j, pij is weight for CC for species i at site j, N is number of species." PLANT FQAI_COV_NAT "Proportional cover-weighted Floristic Quality Index with native species only. Sum(pijCCij)/sqrt(N) where CCij is coefficient of conservatism for species i at site j, pij is weight for CC for species i at site j, N is number of species." PLANT FQAI_FREQ_ALL "Proportional frequency-weighted Floristic Quality Index with all species only. Sum(pijCCij)/sqrt(N) where CCij is coefficient of conservatism for species i at site j, pij is weight for CC for species i at site j, N is number of species." PLANT FQAI_FREQ_NAT "Proportional frequency-weighted Floristic Quality Index with native species only. Sum(pijCCij)/sqrt(N) where CCij is coefficient of conservatism for species i at site j, pij is weight for CC for species i at site j, N is number of species." PLANT FQAI_NAT "Floristic Quality Index with native species only. Sum(CC)/sqrt(N) where CC is coefficient of conservatism, N is number of species" VEGTYPE FREQ_ALGAE Frequency of filamentous or mat forming algae VEGTYPE FREQ_ARBOREAL Frequency of rboreal Bryophytes and Lichens GROUND FREQ_BAREGD Frequency of bareground VEGTYPE FREQ_BRYOPHYTES "Frequency of byrophytes growing on ground surfaces, logs, rocks, etc." GROUND FREQ_EXPOSED_GRAVEL Frequency exposed gravel/cobble (~2mm to 25cm) GROUND FREQ_EXPOSED_ROCK Frequency exposed rock (> 25cm) GROUND FREQ_EXPOSED_SOIL Frequency exposed soil/sediment VEGTYPE FREQ_FLOATING_AQ Frequency Floating Aquatic Vegetation GROUND FREQ_H2O Frequency of occurrence of water across 100-m2 plots TREE FREQ_HMED_TREE "Frequency (proportion of plots) of HMED, trees > 5m to 15m tall" VEGTYPE FREQ_HMED_VEG Frequency Vegetation > 5m to 15m tall VEGTYPE FREQ_LIANAS "Frequency Lianas, vines, and vascular epiphytes" VEGTYPE FREQ_LICHENS "Frequency of lichens growing on ground surfaces, logs, rocks, etc." GROUND FREQ_LITTER Frequency of litter TREE FREQ_LMED_TREE "Frequency (proportion of plots) of LMED trees, trees > 2 to 5m tall" VEGTYPE FREQ_MACROALGAE Macroalgae (freshwater species/seaweeds) VEGTYPE FREQ_MED_VEG Frequency Vegetation >2m to 5 tall VEGTYPE FREQ_PEAT_MOSS_DOM Frequency of plots where bryophytes are dominated by Sphagnum or other peat forming moss TREE FREQ_SMALL_TREE "Frequency (proportion of plots) of SMALL trees, trees 0.5m to 2m tall" VEGTYPE FREQ_SMALL_VEG Frequency Vegetation 0.5 to 2m tall VEGTYPE FREQ_SUBMERGED_AQ Frequency Submerged Aquatic Vegetation across 5 plots TREE FREQ_TALL_TREE "Frequency (proportion of plots) of TALL trees, trees > 15m to 30m tall" VEGTYPE FREQ_TALL_VEG Frequency Vegetation > 15m to 30m tall TREE FREQ_TREE_GROUND "Frequency (proportion of plots) of ground layer trees, trees < 2m" TREE FREQ_TREE_MID "Frequency (proportion of plots) of subcanopy, trees 2m-15m tall" TREE FREQ_TREE_UPPER "Frequency (proportion of plots) of CANOPY trees, trees >15m" TREE FREQ_VSMALL_TREE "Frequency (proportion of plots) of VSMALL trees, trees < 0.5m tall" VEGTYPE FREQ_VSMALL_VEG Frequency Vegetation < 0.5m tall TREE FREQ_VTALL_TREE "Frequency (proportion of plots) of VTALL trees, trees > 30m tall" VEGTYPE FREQ_VTALL_VEG Frequency Vegetation > 30m tall GROUND FREQ_WD_COARSE Frequency of coarse woody debris (> 5cm diameter) GROUND FREQ_WD_FINE Frequency of fine woody debris (< 5cm diameter) PLANT H_AC "Shannon-Wiener Diversity Index - alien + cryptogenic species. H' = -1*sum(pi*ln(pi)), where pi is proportion of species i" PLANT H_ALIEN "Shannon-Wiener Diversity Index - alien species. H' = -1*sum(pi*ln(pi)), where pi is proportion of species i" PLANT H_ALL "Shannon-Wiener Diversity Index - All species. H' = -1*sum(pi*ln(pi)), where pi is proportion of species i " PLANT H_NAT "Shannon-Wiener Diversity Index - native species only. H' = -1*sum(pi*ln(pi)), where pi is proportion of species i" VEGTYPE H_SANDT "Shannon-Wiener - Heterogeneity of S&T Types in AA. H' = -1*sum(pi*ln(pi)), where pi is proportion of sampled plots with class i." VEGTYPE H_VASC_STRATA "Shannon-Wiener - Heterogeneity of Vertical Vascular Structure in AA based on occurrence and relative cover of all strata in all plots. H' = -1*sum(pi*ln(pi)), where pi is relative cover of vegetation stratum i." VEGTYPE IMP_ALGAE Importance ((FREQ + XCOV)/2) of filamentous or mat forming algae VEGTYPE IMP_ARBOREAL Importance ((FREQ + XCOV)/2) of arboreal bryophytes and lichens GROUND IMP_BAREGD Importance ((FREQ + XCOV)/2) of bareground VEGTYPE IMP_BRYOPHYTES "Importance ((FREQ + XCOV)/2) of bryophytes growing on ground surfaces, logs, rocks, etc." GROUND IMP_EXPOSED_GRAVEL Importance ((FREQ + XCOV)/2) exposed gravel/cobble (~2mm to 25cm) GROUND IMP_EXPOSED_ROCK Importance ((FREQ + XCOV)/2) exposed rock (> 25cm) GROUND IMP_EXPOSED_SOIL Importance ((FREQ + XCOV)/2) exposed soil/sediment VEGTYPE IMP_FLOATING_AQ Importance ((FREQ + XCOV)/2) Floating Aquatic Vegetation GROUND IMP_H2O Importance ((FREQ_H2O + XCOV_H2O)/2)Total cover of water (percent of Veg Plot area with water = a+b+c ≤ 100%) TREE IMP_HMED_TREE "Importance of HMED, trees > 5m to 15m tall" VEGTYPE IMP_HMED_VEG Importance ((FREQ + XCOV)/2) Vegetation > 5m to 15m tall VEGTYPE IMP_LIANAS "Importance ((FREQ + XCOV)/2) Lianas, vines, and vascular epiphytes" VEGTYPE IMP_LICHENS "Importance ((FREQ + XCOV)/2) of lichens growing on ground surfaces, logs, rocks, etc." GROUND IMP_LITTER Importance ((FREQ + XCOV)/2) of litter TREE IMP_LMED_TREE "Importance of LMED trees, trees > 2 to 5m tall" VEGTYPE IMP_MACROALGAE Importance ((FREQ + XCOV)/2) of macroalgae (freshwater species/seaweeds) VEGTYPE IMP_MED_VEG Importance ((FREQ + XCOV)/2) Vegetation >2m to 5 tall TREE IMP_SMALL_TREE "Importance of SMALL trees, trees 0.5m to 2m tall" VEGTYPE IMP_SMALL_VEG Importance ((FREQ + XCOV)/2) Vegetation 0.5 to 2m tall VEGTYPE IMP_SUBMERGED_AQ Importance ((FREQ + XCOV)/2) Submerged Aquatic Vegetation TREE IMP_TALL_TREE "Importance of TALL trees, trees > 15m to 30m tall" VEGTYPE IMP_TALL_VEG Importance ((FREQ + XCOV)/2) Vegetation > 15m to 30m tall TREE IMP_TREE_GROUND "Importance of ground layer trees, trees < 2m" TREE IMP_TREE_MID "Importance of subcanopy, trees 2m-15m tall" TREE IMP_TREE_UPPER "Importance of CANOPY trees, trees >15m" TREE IMP_VSMALL_TREE "Importance of VSMALL trees, trees < 0.5m tall" VEGTYPE IMP_VSMALL_VEG Importance ((FREQ + XCOV)/2) Vegetation < 0.5m tall TREE IMP_VTALL_TREE "Importance of VTALL trees, trees > 30m tall" VEGTYPE IMP_VTALL_VEG Importance ((FREQ + XCOV)/2) Vegetation > 30m tall GROUND IMP_WD_COARSE Importance ((FREQ + XCOV)/2) of coarse woody debris (> 5cm diameter) GROUND IMP_WD_FINE Importance ((FREQ + XCOV)/2) of fine woody debris (< 5cm diameter) PLANT J_AC "Eveness (Pielou) - alien + cryptogenic species. J = H'/ln(S), where S is number of species observed" PLANT J_ALIEN "Eveness (Pielou) - alien species only. J = H'/ln(S), where S is number of species observed" PLANT J_ALL "Eveness (Pielou) - All species. J = H'/ln(S), where S is number of species observed" PLANT J_NAT "Eveness (Pielou) - native species only. J = H'/ln(S), where S is number of species observed" VEGTYPE J_SANDT "Pielou Eveness - Heterogeneity of S&T Classes in AA. J = H'/ln(S), where H' is Shannon-Wiener diversity and S is number of classes at site." VEGTYPE J_VASC_STRATA "Pielou Evenness - Heterogeneity of Vertical Vascular Structure in AA based on occurrence and relative cover of all strata in all plots. J = H'/ln(S), where H' is Shannon-Wiener diversity and S is number of vegetation strata at site." GROUND LITTER_TYPE Predominant litter type GROUND MAX_COV_H2O Maximum Total cover of water GROUND MEDDEPTH_LITTER Median depth of litter across all 1-m2 quadrats in AA PLANT MEDN_AC Median Number of Alien + Cryptogenic Species/100-m2Plot PLANT MEDN_ADVSPP Median Number of Adventive Species across 100-m2Plots PLANT MEDN_ALIENSPP Median Number of Alien( INTR + ADV) Species across 100-m2 Plots PLANT MEDN_CRYPSPP Median Number of Cryptogenic Species/100-m2Plot PLANT MEDN_FAM Median Number of Families across 100-m2 Plots PLANT MEDN_GEN Median Number of Genera across 100-m2 Plots PLANT MEDN_INTRSPP Median Number of Introduced Species across 100-m2Plots PLANT MEDN_NATSPP Median Number of Native Species across 100-m2Plots PLANT MEDN_SPP Median Number of Species across 100-m2Plots GROUND MIN_COV_H2O Minimum Total cover of water PLANT N_ANNUAL ANNUAL Richness (Species with annual life cycle duration) PLANT N_ANNUAL_AC Alien + Cryptogenic ANNUAL Richness (Species with annual life cycle duration) PLANT N_ANNUAL_NAT Native ANNUAL Richness (Species with annual life cycle duration) PLANT N_ANN_BIEN "ANNUAL-BIENNIAL, BIENNIAL Richness (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT N_ANN_BIEN_AC "Alien + Cryptogenic ANNUAL-BIENNIAL, BIENNIAL Richness (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT N_ANN_BIEN_NAT "Native ANNUAL-BIENNIAL, BIENNIAL Richness (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT N_ANN_PEREN "ANNUAL, BIENNIAL, PERENNIAL Richness (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT N_ANN_PEREN_AC "Alien + Cryptogenic ANNUAL, BIENNIAL, PERENNIAL Richness (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT N_ANN_PEREN_NAT "Native ANNUAL, BIENNIAL, PERENNIAL Richness (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT N_DICOT DICOT richness PLANT N_DICOTS_AC Alien + Cryptogenic DICOT richness PLANT N_DICOTS_ALIEN Alien DICOT richness PLANT N_DICOTS_CRYP Cryptogenic DICOT richness PLANT N_DICOTS_NAT Native DICOT richness PLANT N_FAC Number of Facultative species PLANT N_FACU Number of Facultative Upland species PLANT N_FACW Number of Facultative Wetland species PLANT N_FAC_FACU Number of Facultative and Facultative Upland taxa PLANT N_FERN FERN richness PLANT N_FERNS_INTR Introduced FERN richness PLANT N_FERNS_NAT Native FERN richness PLANT N_FORB "FORB richness, including GROWTH_HABIT categories 'FORB/HERB','FORB/HERB, SHRUB','FORB/HERB, SHRUB, SUBSHRUB','FORB/HERB, SUBSHRUB'" PLANT N_FORB_AC ALIEN and CRYP FORB richness PLANT N_FORB_NAT NATIVE FORB richness PLANT N_GRAMINOID GRAMINOID richness including GROWTH_HABIT PLANT N_GRAMINOID_AC ALIEN AND CRYP GRAMINOID richness PLANT N_GRAMINOID_NAT NATIVE GRAMINOID richness PLANT N_GYMNOSPERM GYMNOSPERM richness PLANT N_HERB Herbaceous (FORB+GRAMINOID richness PLANT N_HERB_AC ALIEN + CRYP Herbaceous (FORB+GRAMINOID) richness PLANT N_HERB_NAT NATIVE Herbaceous (FORB+GRAMINOID) richness TREE N_HMED_TREE "Richness of HMED tree species, trees > 5m to 15m tall" PLANT N_HORSETAIL HORSETAIL richness PLANT N_HSEN Number (Richness) Highly Sensitive Species; C >=9 PLANT N_HTOL Number (Richness) Highly Toleraant Species; C<=2 PLANT N_ISEN Number (Richness) Intermediate Sensitivity Species C= 5 to 6 GROUND N_LITTER_TYPE Number of unique litter types observed across the 5 100-m2 plots PLANT N_LIVERWORT LIVERWORT richness TREE N_LMED_TREE "Richness of LMED tree species, trees > 2 to 5m tall" PLANT N_LYCOPOD LYCOPOD richness PLANT N_MONOCOT MONOCOT richness PLANT N_MONOCOTS_AC Alien + Cryptogenic MONOCOT richness PLANT N_MONOCOTS_ALIEN Alien MONOCOT richness PLANT N_MONOCOTS_CRYP Cryptogenic MONOCOT richness PLANT N_MONOCOTS_NAT Native MONOCOT richness PLANT N_OBL Number of Obligate species PLANT N_OBLFACW_AC Number of f Alien + Cryptogenic Obligate and facultative wetland species PLANT N_OBL_FACW Number of Facultative Wet and Obligate taxa PLANT N_OBL_FACW_FAC "Number of Facultative, Facultative Wet, and Obligate taxa" VEGTYPE N_PEAT_MOSS_DOM Number of plots where bryophytes are dominated by Sphagnum or other peat forming moss PLANT N_PERENNIAL PERENNIAL Richness (perennial only species) PLANT N_PERENNIAL_AC Alien + Cryptogenic PERENNIAL Richness (perennial only species) PLANT N_PERENNIAL_NAT Native PERENNIAL Richness (perennial only species) PLANT N_QUILLWORT QUILLWORT richness VEGTYPE N_SANDT Number of unique S&T Types in AA PLANT N_SEN Number (Richness) Sensitive Species; C >=7 PLANT N_SHRUB "SHRUB richness, including GROWTH_HABIT categories 'SHRUB','SHRUB, TREE','TREE, SUBSHRUB, SHRUB','SHRUB, SUBSHRUB, TREE'" PLANT N_SHRUB_COMB "Combined Shrub growth habits (N-SHRUB, N_SSHRUB_SHRUB, N_SSHRUB_FORB) richness" PLANT N_SHRUB_COMB_AC "ALIEN and CRYP richness for Combined Shrub growth habits (N_SHRUB, N_SSHRUB_SHRUB, N_SSHRUB_FORB) " PLANT N_SHRUB_COMB_NAT "Native richness of Combined Shrub growth habits (N-SHRUB, N_SSHRUB_SHRUB, N_SSHRUB_FORB) richness" TREE N_SMALL_TREE "Richness of SMALL trees, trees 0.5m to 2m tall" PLANT N_SSHRUB_FORB "SUBSHRUB-FORB richness including GROWTH_HABIT categories 'SUBSHRUB, FORB/HERB','SUBSHRUB, SHRUB, FORB/HERB'" PLANT N_SSHRUB_SHRUB "SUBSHRUB-SHRUB richness, including GROWTH_HABIT categories 'SUBSHRUB','SUBSHRUB, SHRUB','SHRUB, SUBSHRUB','SUBSHRUB, SHRUB, TREE'" TREE N_TALL_TREE "Richness of TALL tree species, trees > 15m to 30m tall" PLANT N_TOL Number (Richness) Tolerant Species; C <= 4 PLANT N_TREE TREE richness TREE N_TREESPP Richness tree species PLANT N_TREE_COMB Tree and Tree_SHRUB richness PLANT N_TREE_COMB_AC Alien and Cryptogenic Tree and Tree_SHRUB richness PLANT N_TREE_COMB_NAT Native Tree and Tree_SHRUB richness TREE N_TREE_GROUND "Richness of ground layer tree species, trees < 2m" TREE N_TREE_MID "Richness of subcanopy tree species, trees 2m-15m tall" PLANT N_TREE_SHRUB "TREE-SHRUB richness, including GROWTH_HABIT categories 'TREE, SHRUB','TREE, SHRUB, VINE'" TREE N_TREE_UPPER "Richness of CANOPY tree species, trees >15m" PLANT N_UPL Number of UPL species VEGTYPE N_VASC_STRATA Number of Unique Vascular Vegetation Strata across AA PLANT N_VINE "VINE richness, including GROWTH_HABIT categories 'VINE, FORB/HERB','SUBSHRUB, FORB/HERB, VINE','FORB/HERB, VINE'" PLANT N_VINE_AC VINE richness PLANT N_VINE_ALL Number of herbaceous and woody vine taxa PLANT N_VINE_ALL_AC Number of alien and cryptogenic herbaceous and woody vine taxa PLANT N_VINE_ALL_NAT Number of native herbaceous and woody vine taxa PLANT N_VINE_NAT VINE richness PLANT N_VINE_SHRUB "VINE-SHRUB richness, including GROWTH_HABIT categories 'VINE, SHRUB','VINE, SUBSHRUB', 'SUBSHRUB, VINE','SHRUB, VINE','SHRUB, FORB/HERB, SUBSHRUB, VINE'" PLANT N_VINE_SHRUB_AC Alien and cryptogenic VINE-SHRUB richness PLANT N_VINE_SHRUB_NAT Native VINE-SHRUB richness TREE N_VSMALL_TREE "Richness of VSMALL tree species, trees < 0.5m tall" TREE N_VTALL_TREE "Richness of VTALL tree species, trees > 30m tall" PLANT PCTN_AC Percent of total number of Alien + Cryptogenic species observed in all 100-m2 plots native PLANT PCTN_ADVSPP Percent of total number of Adventive species observed in all 100-m2 plots PLANT PCTN_ALIENSPP Percent of total number of Alien species observed in all 100-m2 plots PLANT PCTN_ANNUAL Percent ANNUAL Richness (Species with annual life cycle duration) PLANT PCTN_ANNUAL_AC Alien + Cryptogenic Percent ANNUAL Richness (Species with annual life cycle duration) PLANT PCTN_ANNUAL_NAT Native Percent ANNUAL Richness (Species with annual life cycle duration) PLANT PCTN_ANN_BIEN "Percent ANNUAL-BIENNIAL, BIENNIAL Richness (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT PCTN_ANN_BIEN_AC "Alien + Cryptogenic Percent ANNUAL-BIENNIAL, BIENNIAL Richness (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT PCTN_ANN_BIEN_NAT "Native Percent ANNUAL-BIENNIAL, BIENNIAL Richness (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT PCTN_ANN_PEREN "Percent ANNUAL, BIENNIAL, PERENNIAL Richness (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT PCTN_ANN_PEREN_AC "Alien + Cryptogenic Percent ANNUAL, BIENNIAL, PERENNIAL Richness (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT PCTN_ANN_PEREN_NAT "Native Percent ANNUAL, BIENNIAL, PERENNIAL Richness (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT PCTN_CRYPSPP Percent of total number of Cryptogenic species observed in all 100-m2 plots native PLANT PCTN_DICOT DICOT percent richness PLANT PCTN_DICOTS_AC Alien + Cryptogenic DICOT percent richness PLANT PCTN_DICOTS_ALIEN Alien DICOT percent richness PLANT PCTN_DICOTS_CRYP Cryptogenic DICOT percent richness PLANT PCTN_DICOTS_NAT Native DICOT percent richness PLANT PCTN_FAC % Number of Facultative species PLANT PCTN_FACU % Number of Facultative Upland species PLANT PCTN_FACW % Number of Facultative Wetland species PLANT PCTN_FAC_FACU Facultative and Facultative Upland percent richness PLANT PCTN_FERN FERN percent richness PLANT PCTN_FERNS_INTR Introduced FERN percent richness PLANT PCTN_FERNS_NAT Native FERN percent richness PLANT PCTN_FORB FORB percent richness PLANT PCTN_FORB_AC Alien and cryptogenic FORB percent richness PLANT PCTN_FORB_NAT Native FORB percent richness PLANT PCTN_GRAMINOID GRAMINOID percent richness PLANT PCTN_GRAMINOID_AC Alien + Cryptogenic GRAMINOID percent richness PLANT PCTN_GRAMINOID_NAT Native GRAMINOID percent richness PLANT PCTN_GYMNOSPERM GYMNOSPERM percent richness PLANT PCTN_HERB Percent Herbaceous (FORB+GRAMINOID richness PLANT PCTN_HERB_AC Percent ALIEN + CRYP Herbaceous (FORB+GRAMINOID) richness PLANT PCTN_HERB_NAT Percent NATIVE Herbaceous (FORB+GRAMINOID richness PLANT PCTN_HORSETAIL HORSETAIL percent richness PLANT PCTN_HSEN % Number (Richness) Highly Sensitive Species; C >=9 PLANT PCTN_HTOL % Number (Richness) Highly Tolerant Species; C<=2 PLANT PCTN_INTRSPP Percent of total number of introduced species observed in all 100-m2 plots native PLANT PCTN_ISEN % Number (Richness) Intermediate Sensitivity Species C= 5 to 6 PLANT PCTN_LIVERWORT LIVERWORT percent richness PLANT PCTN_LYCOPOD LYCOPOD percent richness PLANT PCTN_MONOCOT MONOCOT percent richness PLANT PCTN_MONOCOTS_AC Alien + Cryptogenic MONOCOT percent richness PLANT PCTN_MONOCOTS_ALIEN Alien MONOCOT percent richness PLANT PCTN_MONOCOTS_CRYP Cryptogenic MONOCOT percent richness PLANT PCTN_MONOCOTS_NAT Native MONOCOT percent richness PLANT PCTN_NATSPP Percent of total number of native species observed in all 100-m2 plots native PLANT PCTN_OBL % Number of Obligate species PLANT PCTN_OBL_FACW Facultative Wet and Obligate percent richness PLANT PCTN_OBL_FACW_FAC "Facultative, Facultative Wet, and Obligate percent richness" PLANT PCTN_PERENNIAL Percent PERENNIAL Richness (perennial only species) PLANT PCTN_PERENNIAL_AC Percent Alien + Cryptogenic PERENNIAL Richness (perennial only species) PLANT PCTN_PERENNIAL_NAT Percent Native PERENNIAL Richness (perennial only species) PLANT PCTN_QUILLWORT QUILLWORT percent richness PLANT PCTN_SEN % Number (Richness) Sensitive Species; C >=7 PLANT PCTN_SHRUB SHRUB percent richness PLANT PCTN_SHRUB_COMB "Combined Shrub growth habits (PCTN-SHRUB, PCTN_SSHRUB_SHRUB, PCTN_SSHRUB-FORB) richness" PLANT PCTN_SHRUB_COMB_AC Percent ALIEN and CRYP richness for Combined Shrub growth habits PLANT PCTN_SHRUB_COMB_NAT Percent Native richness of Combined Shrub growth habits PLANT PCTN_SSHRUB_FORB SUBSHRUB-FORB percent richness PLANT PCTN_SSHRUB_SHRUB SUBSHRUB-SHRUB percent richness PLANT PCTN_TOL % Number (Richness) Tolerant Species; C <= 4 PLANT PCTN_TREE TREE percent richness PLANT PCTN_TREE_COMB Combined Tree and Tree_SHRUB percent richness PLANT PCTN_TREE_COMB_AC Combined Alien + Cryptogenic Tree and Tree_SHRUB percent richness PLANT PCTN_TREE_COMB_NAT Combined Native Tree and Tree_SHRUB percent richness TREE PCTN_TREE_GROUND "Percent richness of tree species found in ground layer (e.g., seedlings, saplings), trees < 2m" TREE PCTN_TREE_MID "Percent richness of tree species found in subcanopy layer, trees 2m-15m tall" PLANT PCTN_TREE_SHRUB TREE-SHRUB percent richness TREE PCTN_TREE_UPPER "Percent richness of tree species found in subcanopy layer, trees >15m" PLANT PCTN_UPL % Number of UPL species PLANT PCTN_VINE VINE percent richness PLANT PCTN_VINE_AC Alien and cryptogenic VINE percent richness PLANT PCTN_VINE_ALL Herbaceous and woody vine percent richness PLANT PCTN_VINE_ALL_AC Alien and cryptogenic herbaceous and woody vine percent richness PLANT PCTN_VINE_ALL_NAT Native herbaceous and woody vine percent richness PLANT PCTN_VINE_NAT Native VINE percent richness PLANT PCTN_VINE_SHRUB VINE-SHRUB percent richness PLANT PCTN_VINE_SHRUB_AC Alien and Cryptogenic VINE-SHRUB percent richness PLANT PCTN_VINE_SHRUB_NAT Native VINE-SHRUB percent richness DESIGN PSTL_CODE "State two letter postal code for site sampled. 50 state postal codes plus AS, MP, GU, PR, VI for American Samoa, Commonwealth of Northern Marianas, Guam, Puerto Rico and Virgin Islands. No missing or \blank\"" values allowed.""" PUBLICATION_DATE Date of data file publication PLANT RFREQ_AC Relative frequency of alien and cryptogenic species occurrence in flora based on 5 100-m2 plots PLANT RFREQ_ADVSPP Relative frequency of Adventive species occurrence in flora based on 5 100-m2 plots PLANT RFREQ_ALIENSPP Relative frequency of alien( INTR + ADV) species occurrence in flora based on 5 100-m2 plots PLANT RFREQ_CRYPSPP Relative frequency of cryptogenic species occurrence in flora based on 5 100-m2 plots PLANT RFREQ_INTRSPP Relative frequency of introduced species as a percent of total frequency (sum of all species) PLANT RFREQ_NATSPP Relative frequency of native species as a percent of total frequency (sum of all species) VEGTYPE RG_VASC_STRATA Range in number of vascular vegetation strata found in 5 plots. PLANT RIMP_AC Mean relative importance ((RFREQ + XRCOV)/2) of all alien and cryptogenic species PLANT RIMP_ADVSPP Mean relative importance ((RFREQ + XRCOV)/2) of all ADVENTIVE species PLANT RIMP_ALIENSPP Mean relative importance ((RFREQ + XRCOV)/2) of all ALIEN (INTR + ADV) PLANT RIMP_CRYPSPP Mean relative importance ((RFREQ + XRCOV)/2) of all CRYP species PLANT RIMP_INTRSPP Mean relative importance ((RFREQ + XRCOV)/2) of all introduced species PLANT RIMP_NATSPP Mean relative importance ((RFREQ + XRCOV)/2) of all native species PLANT SDN_AC Standard Deviation Number of Alien + Cyptogenic Species/100-m2 Plot PLANT SDN_ADVSPP Standard Deviation in Number of Adventive Species across 100-m2 Plots PLANT SDN_ALIENSPP Standard Deviation in Number of Alien (INTR + ADV) Species PLANT SDN_CRYPSPP Standard Deviation in Number of Cyptogenic Species/100-m2 Plot PLANT SDN_FAM Standard Deviation in Number of Families across 100-m2Plots PLANT SDN_GEN Standard Deviation in Number of Genera across 100-m2 Plots PLANT SDN_INTRSPP Standard Deviation in Number of Introduced Species across 100-m2 Plots PLANT SDN_NATSPP Standard Deviation in Number of Native Species across 100-m2 Plots PLANT SDN_SPP Standard Deviation in Number of Species across 100-m2 Plots DESIGN SITE_ID "Unique Site ID for the study and design cycle sampled. Preferred form is NWCnn_MM-xxxxx where nn is current cycle year (11, 16, 21), MM is two letter state code, and xxxxx is between 10001 and 99999. No missing or \blank\"" values allowed.""" PLANT TOTN_AC Total Number of alien and cryptogenic Species across AA (based 500 m2 sample area - 5 100-m2 plots) PLANT TOTN_ADVSPP "Total Number of Adventive Species across AA (based 500 m2 sample area, i.e, 5 100-m2 plots)" PLANT TOTN_ALIENSPP Total Number of Alien (INTR + ADV) Species in AA (based 500 m2 sample area - 5 100-m2 plots) PLANT TOTN_CRYPSPP Total Number of cryptogenic Species across AA (based 500 m2 sample area - 5 100-m2 plots) PLANT TOTN_FAM Total Number of Families across AA (based 500 m2 sample area - all 5 plots) PLANT TOTN_GEN Total Number of Genera in AA (based on 500 m2 sample area - all 5 plots) PLANT TOTN_INTRSPP "Total Number of Introduced Species across AA (based 500 m2 sample area, i.e, 5 100-m2 plots)" TREE TOTN_JR_SNAG Total number of dead trees or snags 51 to 75cm DBH TREE TOTN_JR_TREE Total number of tree stems in JR class of trees 51 to 75cm DBH TREE TOTN_LARGE Total number of large diameter trees TREE TOTN_MID Total number of mid diameter trees PLANT TOTN_NATSPP "Total Number of Native Species across AA (based 500 m2 sample area, i.e, 5 100-m2 plots)" TREE TOTN_SMALL Total number of small diameter trees TREE TOTN_SNAGS Total number of dead trees and snags PLANT TOTN_SPP Richness - Total Number of Species/AA (based 500 m2 sample area - 5 plots) TREE TOTN_THICK_SNAG Total number of dead trees or snags 76 to 100cm DBH TREE TOTN_THICK_TREE "Total number of tree stems in THICK class,trees 76 to 100cm DBH" TREE TOTN_THIN_SNAG Total number of dead treesor snags 26 to 50cm DBH TREE TOTN_THIN_TREE "Total number of tree stems in THIN class, trees 26 to 50cm DBH" TREE TOTN_TREES Total number of tree stems across all classes dbh TREE TOTN_XTHICK_SNAG Total number of dead trees or snags 101 to 200 cm DBH TREE TOTN_XTHICK_TREE "Total number of tree stems in XTHICK class, trees 101 to 200 cm DBH" TREE TOTN_XTHIN_SNAG Total number of dead trees or snags 11 to 25cm DBH TREE TOTN_XTHIN_TREE "Total number of tree stems in XTHIN class, trees 11 to 25cm DBH" TREE TOTN_XXTHICK_TREE "Total number of tree stems in XXTHICK class, of trees > 200 cm DBH" TREE TOTN_XXTHIN_SNAG Total Number Dead tree or snags 5 to 10 cm DBH (diameter breast height) TREE TOTN_XXTHIN_TREE "Total number of tree stems in XXTHIN class, trees 5 to 10 cm DBH (diameter breast height)" UID Unique site visit ID UNIQUE_ID "Unique site ID based on location that does not depend on year sampled or any other factor. Form is NWC_ss_nnnnn where ss state and nnnnn is number that starts at 10001. No missing or \blank\"" values allowed. NA""" PTVER VISIT_NO Visit Number |R|1|2 PLANT WETIND2_COV_ALL "Wetland index v. 2, cover-weighted. Larger values indicate higher affinity for wetlands" PLANT WETIND2_COV_NAT "Wetland index v. 2, cover-weighted - native taxa only. Larger values indicate higher affinity for wetlands" PLANT WETIND2_FREQ_ALL "Wetland index v. 2, frequency-weighted. Larger values indicate higher affinity for wetlands" PLANT WETIND2_FREQ_NAT "Wetland index v. 2, frequency-weighted - native taxa only. Larger values indicate higher affinity for wetlands" PLANT WETIND_COV_ALL "Wetland Index, Cover Weighted - all species. Sum(Impij x Ei)/sum(Iij), where Impij is importance of species i at site j, E is ecological score (based on WIS) for species i." PLANT WETIND_COV_NAT "Wetland Index, Cover Weighted - native species only. Sum(Impij x Ei)/sum(Iij), where Impij is importance of species i at site j, E is ecological score (based on WIS) for species i." PLANT WETIND_FREQ_ALL "Wetland Index, Frequency Weighted - all species. Sum(Impij x Ei)/sum(Iij), where Impij is importance of species i at site j, E is ecological score (based on WIS) for species i." PLANT WETIND_FREQ_NAT "Wetland Index, Frequency Weighted - native species only. Sum(Impij x Ei)/sum(Iij), where Impij is importance of species i at site j, E is ecological score (based on WIS) for species i." PLANT XABCOV_AC Mean total absolute cover of all alien and cryptogenic species or lowest taxomic units across 100-m2 plots PLANT XABCOV_ADVSPP Mean total absolute cover of all ADV species or lowest taxomic units across 100-m2 plots PLANT XABCOV_ALIENSPP Mean total absolute cover of ALIEN (INTR + ADV) species or lowest taxomic units across 100-m2 plots PLANT XABCOV_ANNUAL Mean absolute ANNUAL cover (Species with annual life cycle duration) PLANT XABCOV_ANNUAL_AC Mean absolute Alien + Cryptogenic ANNUAL cover (Species with annual life cycle duration) PLANT XABCOV_ANNUAL_NAT Mean absolute Native ANNUAL cover (Species with annual life cycle duration) PLANT XABCOV_ANN_BIEN "Percent ANNUAL-BIENNIAL, BIENNIAL Richness (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT XABCOV_ANN_BIEN_AC "Percent Alien + Cryptogenic ANNUAL-BIENNIAL, BIENNIAL Richness (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT XABCOV_ANN_BIEN_NAT "Percent Native ANNUAL-BIENNIAL, BIENNIAL Richness (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT XABCOV_ANN_PEREN "Mean absolute ANNUAL, BIENNIAL, PERENNIAL cover (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT XABCOV_ANN_PEREN_AC "Mean absolute Alien + Cryptogenic ANNUAL, BIENNIAL, PERENNIAL cover (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT XABCOV_ANN_PEREN_NAT "Mean absolute Native ANNUAL, BIENNIAL, PERENNIAL cover (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT XABCOV_CRYPSPP Mean total absolute cover of all CRYP species or lowest taxomic units across 100-m2 plots PLANT XABCOV_DICOT Mean total absolute cover of all DICOT species PLANT XABCOV_DICOTS_AC Mean total absolute cover of Alien + Cryptogenic DICOT species PLANT XABCOV_DICOTS_ALIEN Mean total absolute cover of Alien DICOT species PLANT XABCOV_DICOTS_CRYP Mean total absolute cover of Cryptogenic DICOT species PLANT XABCOV_DICOTS_NAT Mean total absolute cover of Native DICOT species PLANT XABCOV_FAC Mean Absolute Cover of Facultative species PLANT XABCOV_FACU Mean Absolute Cover of Facultative Upland species PLANT XABCOV_FACW Mean Absolute Cover of Facultative Wetland species PLANT XABCOV_FAC_FACU Mean absolute cover of Facultative and Facultative Upland taxa PLANT XABCOV_FERN Mean absolute cover of FERN species PLANT XABCOV_FERNS_INTR Mean absolute cover of Introduced FERN species PLANT XABCOV_FERNS_NAT Mean absolute cover of Native FERN species PLANT XABCOV_FORB Mean absolute FORB cover PLANT XABCOV_FORB_AC Mean absolute ALIEN and Cryptogenic FORB cover PLANT XABCOV_FORB_NAT Mean absolute NATIVE FORB cover PLANT XABCOV_GRAMINOID Mean absolute GRAMINOID cover PLANT XABCOV_GRAMINOID_AC Mean absolute alien and cryptogenic GRAMINOID cover PLANT XABCOV_GRAMINOID_NAT Mean absolute native GRAMINOID cover PLANT XABCOV_GYMNOSPERM Mean absolute cover of GYMNOSPERM species PLANT XABCOV_HERB Mean absolute cover Herbaceous (FORB+GRAMINOID PLANT XABCOV_HERB_AC Mean relative ALIEN + CRYP Herbaceous (FORB+GRAMINOID) cover PLANT XABCOV_HERB_NAT Mean absolute cover NATIVE Herbaceous (FORB+GRAMINOID PLANT XABCOV_HORSETAIL Mean absolute cover of HORSETAIL species PLANT XABCOV_HSEN Absolute Mean Cover Highly Sensitive Species; C >=9 PLANT XABCOV_HTOL Absolute Mean Cover Highly Toleraant Species; C<=2 PLANT XABCOV_INTRSPP Mean total absolute cover of all INTR species or lowest taxomic units across 100-m2 plots PLANT XABCOV_ISEN Absolute Mean Cover Intermediate Sensitivity Species C= 5 to 6 PLANT XABCOV_LIVERWORT Mean absolute cover of LIVERWORT species PLANT XABCOV_LYCOPOD Mean absolute cover of LYCOPOD species PLANT XABCOV_MONOCOT Mean absolute cover of MONOCOT species PLANT XABCOV_MONOCOTS_AC Mean absolute cover of Alien + Cryptogenic MONOCOT species PLANT XABCOV_MONOCOTS_ALIEN Mean absolute cover of Alien MONOCOT species PLANT XABCOV_MONOCOTS_CRYP Mean absolute cover of Cryptogenic MONOCOT species PLANT XABCOV_MONOCOTS_NAT Mean absolute cover of Native MONOCOT species PLANT XABCOV_NATSPP Mean total absolute cover summed across all NATIVE species or lowest taxomic units across 100-m2 plots PLANT XABCOV_OBL Mean Absolute Cover of Obligate species PLANT XABCOV_OBLFACW_AC Mean Absolute Cover of Alien + Cryptogenic Obligate and facultative wetland species PLANT XABCOV_OBL_FACW Mean absolute cover of Facultative Wet and Obligate taxa PLANT XABCOV_OBL_FACW_FAC "Mean absolute cover of Facultative, Facultative Wet, and Obligate taxa" PLANT XABCOV_PERENNIAL Mean absolute PERENNIAL cover (prennial species) PLANT XABCOV_PERENNIAL_AC Mean absolute Alien + Cryptogenic PERENNIAL cover (prennial species) PLANT XABCOV_PERENNIAL_NAT Mean absolute Native PERENNIAL cover (prennial species) PLANT XABCOV_QUILLWORT Mean absolute cover of QUILLWORT species PLANT XABCOV_SEN Absolute Mean Cover Sensitive Species; C >=7 PLANT XABCOV_SHRUB Mean absolute SHRUB cover PLANT XABCOV_SHRUB_COMB "Combined Shrub growth habits (PCTN-SHRUB, PCTN_SSHRUB_SHRUB, PCTN_SSHRUB-FORB) absolute cover" PLANT XABCOV_SHRUB_COMB_AC Mean ALIEN and CRYP absolute cover for Combined Shrub growth habits PLANT XABCOV_SHRUB_COMB_NAT Mean native absolute cover of Combined Shrub growth habits PLANT XABCOV_SSHRUB_FORB Mean absolute SUBSHRUB-FORB cover PLANT XABCOV_SSHRUB_SHRUB Mean absolute SUBSHRUB-SHRUB cover PLANT XABCOV_TOL Absolute Mean Cover Tolerant Species; C <= 4 PLANT XABCOV_TREE Mean absolute TREE cover PLANT XABCOV_TREE_COMB Combined Tree and Tree_SHRUB absolute cover PLANT XABCOV_TREE_COMB_AC Combined Alien + Cryptogenic Tree and Tree_SHRUB absolute cover PLANT XABCOV_TREE_COMB_NAT Combined Native Tree and Tree_SHRUB absolute cover PLANT XABCOV_TREE_SHRUB Mean absolute TREE-SHRUB cover PLANT XABCOV_UPL Mean Absolute Cover of UPL species PLANT XABCOV_VINE Mean absolute VINE cover PLANT XABCOV_VINE_AC Mean ALIEN and CRYP absolute VINE cover PLANT XABCOV_VINE_ALL Mean absolute cover of herbaceous and woody vine taxa PLANT XABCOV_VINE_ALL_AC Mean absolute cover of alien and cryptogenic herbaceous and woody vine taxa PLANT XABCOV_VINE_ALL_NAT Mean absolute cover of native herbaceous and woody vine taxa PLANT XABCOV_VINE_NAT Mean NATIVE absolute VINE cover PLANT XABCOV_VINE_SHRUB Mean absolute VINE-SHRUB cover PLANT XABCOV_VINE_SHRUB_AC Mean absolute ALIEN and CRYP VINE-SHRUB cover PLANT XABCOV_VINE_SHRUB_NAT Mean absolute NATIVE VINE-SHRUB COVER PLANT XBCDIST_NATSPP Within AA dissimilarity based on native species composition = Mean of between plot Bray-Curtis Distance (Dissimilarity) based on native species only PLANT XBCDIST_SPP Within AA dissimilarity based on species composition = Mean of between plot Bray-Curtis Distance (Dissimilarity) based on all species VEGTYPE XCOV_ALGAE Mean absolute cover filamentous or mat forming algae VEGTYPE XCOV_ARBOREAL Mean absolute cover arboreal Bryophytes and Lichens GROUND XCOV_BAREGD Mean cover of bareground VEGTYPE XCOV_BRYOPHYTES "Mean absolute cover byrophytes growing on ground surfaces, logs, rocks, etc." GROUND XCOV_EXPOSED_GRAVEL Mean Cover exposed gravel/cobble (~2mm to 25cm) GROUND XCOV_EXPOSED_ROCK c) Cover exposed rock (> 25cm) GROUND XCOV_EXPOSED_SOIL Mean Cover exposed soil/sediment VEGTYPE XCOV_FLOATING_AQ Mean Absolute Cover Floating Aquatic Vegetation GROUND XCOV_H2O Total cover of water (percent of Veg Plot area with water = a+b+c ≤ 100%) TREE XCOV_HMED_TREE "Mean absolute cover HMED trees, trees > 5m to 15m tall" VEGTYPE XCOV_HMED_VEG Mean Absolute Cover Vegetation > 5m to 15m tall VEGTYPE XCOV_LIANAS "Mean Absolute Cover Lianas, vines, and vascular epiphytes" VEGTYPE XCOV_LICHENS "Mean absolute cover lichens growing on ground surfaces, logs, rocks, etc." GROUND XCOV_LITTER Mean Cover of litter TREE XCOV_LMED_TREE "Mean absolute cover LMED trees, trees > 2 to 5m tall" VEGTYPE XCOV_MACROALGAE Mean absolute cover macroalage (freshwater species/seaweeds) VEGTYPE XCOV_MED_VEG Mean Absolute Cover Vegetation >2m to 5 tall TREE XCOV_SMALL_TREE "Mean absolute cover SMALL trees, trees 0.5m to 2m tall" VEGTYPE XCOV_SMALL_VEG Mean Absolute Cover Vegetation 0.5 to 2m tall VEGTYPE XCOV_SUBMERGED_AQ Mean Absolute Cover Submerged Aquatic Vegetation TREE XCOV_TALL_TREE "Mean absolute cover TALL trees, trees > 15m to 30m tall" VEGTYPE XCOV_TALL_VEG Mean Absolute Cover Vegetation > 15m to 30m tall TREE XCOV_TREE_GROUND "Mean absolute cover trees in ground layer (e.g., seedlings, saplings), trees < 2m" TREE XCOV_TREE_MID "Mean absolute cover trees in MID layer, trees 2m-15m tall" TREE XCOV_TREE_UPPER "Mean absolute cover trees in UPPER layer, trees >15m" TREE XCOV_VSMALL_TREE "Mean absolute cover VSMALL trees, trees < 0.5m tall" VEGTYPE XCOV_VSMALL_VEG Mean Absolute Cover Vegetation < 0.5m tall TREE XCOV_VTALL_TREE "Mean absolute cover VTALL trees, trees > 30m tall" VEGTYPE XCOV_VTALL_VEG Mean Absolute Cover Vegetation > 30m tall GROUND XCOV_WD_COARSE Mean Cover of coarse woody debris (> 5cm diameter) GROUND XCOV_WD_FINE Mean Cover of fine woody debris (< 5cm diameter) PLANT XC_ALL Mean Coefficient of Conservatism with all species PLANT XC_COV_ALL Relative cover-weighted Mean Coefficient of Conservatism with all species PLANT XC_COV_NAT Relative cover-weighted Mean Coefficient of Conservatism with native species only PLANT XC_FREQ_ALL Relative frequency-weighted Mean Coefficient of Conservatism with all species only PLANT XC_FREQ_NAT Relative frequency-weighted Mean Coefficient of Conservatism with native species only PLANT XC_NAT Mean Coefficient of Conservatism with native species only GROUND XDEPTH_LITTER Mean depth of litter across all 1-m2 quadrats in AA GROUND XH2O_DEPTH Mean Predominant water depth in plots where standing water occurs GROUND XH2O_DEPTH_AA Mean Predominant water depth across AA PLANT XN_AC Mean Number of Alien and Cryptogenic Species/100-m2Plot PLANT XN_ADVSPP Mean Number of Adventive Species across 100-m2Plots PLANT XN_ALIENSPP Mean Number of Alien (INTR + ADV)Species across 100-m2 plots PLANT XN_CRYPSPP Mean Number of Cryptogenic Species/100-m2Plot PLANT XN_FAM Mean Number of Families across 100-m2Plots PLANT XN_GEN Mean Number of Genera across 100-m2 Plots PLANT XN_INTRSPP Mean Number of Introduced Species across 100-m2Plots TREE XN_JR_SNAG Mean number of dead trees or snags 51 to 75cm DBH TREE XN_JR_TREE "Mean number of tree stems in JR class,of trees 51 to 75cm DBH" TREE XN_LARGE Mean number of large diameter trees TREE XN_MID Mean number of mid diameter trees PLANT XN_NATSPP Mean Number of Native Species across 100-m2Plots TREE XN_SMALL Mean number of small diameter trees TREE XN_SNAGS Mean number of dead trees and snags PLANT XN_SPP Mean Number of Species across 100-m2Plots TREE XN_THICK_SNAG Mean number of dead trees or snags 76 to 100cm DBH TREE XN_THICK_TREE "Mean number of tree stems in THICK class,trees 76 to 100cm DBH" TREE XN_THIN_SNAG Mean number of dead treesor snags 26 to 50cm DBH TREE XN_THIN_TREE "Mean number of tree stems in THIN class, trees 26 to 50cm DBH" TREE XN_TREES Mean number of tree stems across all classes dbh VEGTYPE XN_VASC_STRATA Mean number of vascular vegetation strata across plots TREE XN_XTHICK_SNAG Mean number of dead trees or snags 101 to 200 cm DBH TREE XN_XTHICK_TREE "Mean number of tree stems in XTHICK class, trees 101 to 200 cm DBH" TREE XN_XTHIN_SNAG Mean number of dead trees or snags 11 to 25cm DBH TREE XN_XTHIN_TREE "Mean number of tree stems in XTHIN class, trees 11 to 25cm DBH" TREE XN_XXTHICK_TREE "Mean number of tree stems in XXTHICK class, of trees > 200 cm DBH" TREE XN_XXTHIN_SNAG Mean Number Dead tree or snags 5 to 10 cm DBH (diameter breast height) TREE XN_XXTHIN_TREE "Mean number of tree stems in XXTHIN class, trees 5 to 10 cm DBH (diameter breast height)" PLANT XRCOV_AC Mean relative cover of all aliena and cryptogenic species or lowest taxonomic unit across 100-m2 plots as a percentage of total cover PLANT XRCOV_ADVSPP Mean relative cover of all ADV species or lowest taxonomic unit across 100-m2 plots as a percentage of total cover PLANT XRCOV_ALIENSPP Mean relative cover of all ALIEN (INTR + ADV) species or lowest taxonomic unit across 100-m2 plots as a percentage of total cover PLANT XRCOV_ANNUAL Mean relative ANNUAL cover (Species with annual life cycle duration) PLANT XRCOV_ANNUAL_AC Mean relative Alien + Cryptogenic ANNUAL cover (Species with annual life cycle duration) PLANT XRCOV_ANNUAL_NAT Mean relative Native ANNUAL cover (Species with annual life cycle duration) PLANT XRCOV_ANN_BIEN "Mean relative ANNUAL-BIENNIAL, BIENNIAL cover (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT XRCOV_ANN_BIEN_AC "Mean relative Alien + Cryptogenic ANNUAL-BIENNIAL, BIENNIAL cover (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT XRCOV_ANN_BIEN_NAT "Mean relative Native ANNUAL-BIENNIAL, BIENNIAL cover (Species with ANNUAL or Biennial, or Biennial only life cycle durations)" PLANT XRCOV_ANN_PEREN "Mean relative ANNUAL, BIENNIAL, PERENNIAL cover (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT XRCOV_ANN_PEREN_AC "Mean relative Alien + Cryptogenic ANNUAL, BIENNIAL, PERENNIAL cover (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT XRCOV_ANN_PEREN_NAT "Mean relative Native ANNUAL, BIENNIAL, PERENNIAL cover (Species with multiple life cycle durations including annual and/or biennial, and perennial)" PLANT XRCOV_CRYPSPP Mean relative cover of all CRYP species or lowest taxonomic unit across 100-m2 plots as a percentage of total cover PLANT XRCOV_DICOT Mean relative DICOT cover PLANT XRCOV_DICOTS_AC Mean relative Alien + Cryptogenic DICOT cover PLANT XRCOV_DICOTS_ALIEN Mean relative Alien DICOT cover PLANT XRCOV_DICOTS_CRYP Mean relative Cryptogenic DICOT cover PLANT XRCOV_DICOTS_NAT Mean relative Native DICOT cover PLANT XRCOV_FAC Mean Relative Cover of Facultative species PLANT XRCOV_FACU Mean Relative Cover of Facultative Upland species PLANT XRCOV_FACW Mean Relative Cover of Facultative Wetland species PLANT XRCOV_FAC_FACU Mean relative cover of Facultative and Facultative Upland taxa PLANT XRCOV_FERN Mean relative cover of FERN species PLANT XRCOV_FERNS_INTR Mean relative cover of Introducted FERN species PLANT XRCOV_FERNS_NAT Mean relative cover of Native FERN species VEGTYPE XRCOV_FLOATING_AQ Relative MeanCover Floating Aquatic Vegetation PLANT XRCOV_FORB Mean relative FORB cover PLANT XRCOV_FORB_AC Mean relative ALIEN and Cryptogenic FORB cover PLANT XRCOV_FORB_NAT Mean relative NATIVE FORB cover PLANT XRCOV_GRAMINOID Mean realtive GRAMINOID cover PLANT XRCOV_GRAMINOID_AC Mean realtive ALIEN and CRYP GRAMINOID cover PLANT XRCOV_GRAMINOID_NAT Mean realtive NATIVE GRAMINOID cover PLANT XRCOV_GYMNOSPERM Mean relative cover of GYMNOSPERM species PLANT XRCOV_HERB Mean relative cover Herbaceous (FORB+GRAMINOID ) PLANT XRCOV_HERB_AC Mean relative ALIEN + CRYP Herbaceous (FORB+GRAMINOID) cover PLANT XRCOV_HERB_NAT Mean relative cover NATIVE Herbaceous (FORB+GRAMINOID) VEGTYPE XRCOV_HMED_VEG Relative Cover Vegetation > 5m to 15m tall PLANT XRCOV_HORSETAIL Mean relative cover of HORSETAIL species PLANT XRCOV_HSEN Relative Mean Cover Highly Sensitive Species; C >=9 PLANT XRCOV_HTOL Relative Mean Cover Highly Toleraant Species; C<=2 PLANT XRCOV_INTRSPP Mean relative cover of all INTR species or lowest taxonomic unit across 100-m2 plots as a percentage of total cover PLANT XRCOV_ISEN Relative Mean Cover Intermediate Sensitivity Species C= 5 to 6 VEGTYPE XRCOV_LIANAS "Relative Cover Lianas, vines, and vascular epiphytes" PLANT XRCOV_LIVERWORT Mean relative cover of LIVERWORT species PLANT XRCOV_LYCOPOD Mean relative cover of LYCOPOD species VEGTYPE XRCOV_MED_VEG Relative Cover Vegetation >2m to 5 tall PLANT XRCOV_MONOCOT Mean relative cover of MONOCOT species PLANT XRCOV_MONOCOTS_AC Mean relative cover of Alien + Cryptogenic MONOCOT species PLANT XRCOV_MONOCOTS_ALIEN Mean relative cover of Alien MONOCOT species PLANT XRCOV_MONOCOTS_CRYP Mean relative cover of Cryptogenic MONOCOT species PLANT XRCOV_MONOCOTS_NAT Mean relative cover of Native MONOCOT species PLANT XRCOV_NATSPP Mean relative cover of all Native species or lowest taxonomic unit across 100-m2 plots as a percentage of total cover PLANT XRCOV_OBL Mean Relative Cover of Obligate species PLANT XRCOV_OBLFACW_AC Mean Relative Cover of Alien + Cryptogenic Obligate and facultative wetland species PLANT XRCOV_OBL_FACW Mean relative cover of Facultative Wet and Obligate taxa PLANT XRCOV_OBL_FACW_FAC "Mean relative cover of Facultative, Facultative Wet, and Obligate taxa" PLANT XRCOV_PERENNIAL Mean relative PERENNIAL cover (perennial only species) PLANT XRCOV_PERENNIAL_AC Mean relative Alien + Cryptogenic PERENNIAL cover (perennial only species) PLANT XRCOV_PERENNIAL_NAT Mean relative Native PERENNIAL cover (perennial only species) PLANT XRCOV_QUILLWORT Mean relative cover of QUILLWORT species PLANT XRCOV_SEN Relative Mean Cover Sensitive Species; C >=7 PLANT XRCOV_SHRUB Mean relative SHRUB cover PLANT XRCOV_SHRUB_COMB "Combined Shrub growth habits (PCTN-SHRUB, PCTN_SSHRUB_SHRUB, PCTN_SSHRUB-FORB) relative cover" PLANT XRCOV_SHRUB_COMB_AC Mean ALIEN and CRYP relative cover for Combined Shrub growth habits PLANT XRCOV_SHRUB_COMB_NAT Mean native relative cover of Combined Shrub growth habits VEGTYPE XRCOV_SMALL_VEG Relative Cover Vegetation 0.5 to 2m tall PLANT XRCOV_SSHRUB_FORB Mean relative SUBSHRUB-FORB cover PLANT XRCOV_SSHRUB_SHRUB Mean relative SUBSHRUB-SHRUB cover VEGTYPE XRCOV_SUBMERGED_AQ Relative Mean Cover Submerged Aquatic Vegetation VEGTYPE XRCOV_TALL_VEG Relative Cover Vegetation > 15m to 30m tall PLANT XRCOV_TOL Relative Mean Cover Tolerant Species; C <= 4 PLANT XRCOV_TREE Mean relative TREE cover PLANT XRCOV_TREE_COMB Combined Tree and Tree_SHRUB relative cover PLANT XRCOV_TREE_COMB_AC Combined Alien + Cryptogenic Tree and Tree_SHRUB relative cover PLANT XRCOV_TREE_COMB_NAT Combined Native Tree and Tree_SHRUB relative cover PLANT XRCOV_TREE_SHRUB Mean relative TREE-SHRUB cover PLANT XRCOV_UPL Mean Relative Cover of UPL species PLANT XRCOV_VINE Mean relative VINE cover PLANT XRCOV_VINE_AC Mean relative Alien + Cryptogenic VINE cover PLANT XRCOV_VINE_ALL Mean relative cover of herbaceous and woody vine taxa PLANT XRCOV_VINE_ALL_AC Mean relative cover of alien and cryptogenic herbaceous and woody vine taxa PLANT XRCOV_VINE_ALL_NAT Mean relative cover of native herbaceous and woody vine taxa PLANT XRCOV_VINE_NAT Mean relative Native VINE cover PLANT XRCOV_VINE_SHRUB Mean relative VINE-SHRUB PLANT XRCOV_VINE_SHRUB_AC Mean ALIEN and CRYP relative VINE-SHRUB cover PLANT XRCOV_VINE_SHRUB_NAT Mean NATIVE relative VINE_SHRUB cover VEGTYPE XRCOV_VSMALL_VEG Relative Cover Vegetation < 0.5m tall VEGTYPE XRCOV_VTALL_VEG Relative Cover Vegetation > 30m tall PLANT XTOTABCOV Mean total absolute cover summed across all species or lowest taxomic units across 100-m2 plots VEGTYPE XTOTCOV_VASC_STRATA Mean absolute cover of all vascular strata across plots