THRO.66
» Citation URL: http://vegbank.org/cite/VB.Ob.4082.THRO66 » Citing info
Plot ID Fields:
Author Plot Code	THRO.66
Author Observation Code	THRO.66
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	46.931176577 º
Longitude	-103.411807348 º
Author Location	THRO -- South Unit
Location Narrative	100 meters north on the Scenic Loop Road from the intersection with Burning Coal Vein Road then 200 meters east.
State or Province	North Dakota
Country	United States
Named Places	quadrangle: Fryburg NW region|state|province: North Dakota area|country|territory: United States
Layout Fields:
Shape	Square
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	749 m
Slope Aspect	180 º
Slope Gradient	36 º
Topographic Position	Midslope
Landform	hills
Rock Type	sedimentary, unspecified
Landscape Narrative	Some areas below the plot are lightly infested with leafy spurge (Euphorbia esula). -- Pink "scoria" from upper strata is present across the hillside.
Representativeness	Representative of the shrub communities that occur regularly on the "scoria" hills throughout the Pa
Soil Drainage	well drained
Soil Depth	0 m
Percent Bedrock	0 %
Percent Rock / Gravel	50 %
Percent Wood	0 %
Percent Litter	0 %
Percent Bare Soil	20 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	14-Jul-1997
Observation End Date	14-Jul-1997
Project	Theodore Roosevelt National Park
Cover Method	NPS CoverMethod
Stratum Method	National Park Service
Stem Size Limit	10 cm
Taxon Observation Area	100 m²
Cover Dispersion	contiguous
Overall Taxon Cover Values are Automatically Calculated?	yes
Stem Sample Method	full census
Plot Quality Fields:
Effort Level	Thorough
Floristic Quality	High but incomplete
Bryophyte Quality	Very incomplete
Lichen Quality	Very incomplete
Overall Plot Vegetation Fields:
--no data--
Misc Fields:
Observation Narrative	(none)

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- Author's plant name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, USDA Code Original Interpretation, Common Name Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, USDA Code Current Interpretation, Common Name
Change Strata Shown: --choose one-- show strata show overall cover show strata + overall
ord Author Plant Name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, Common Name Original Interpretation, USDA Code Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, Common Name Current Interpretation, USDA Code Stratum Cover Original Cover Code Basal Area Biomass Inference Area Stems: Stem Diameters (graphically): 1 Juniperus scopulorum Sarg. Juniperus scopulorum Sarg. Juniperus scopulorum Rocky Mountain juniper Juniperus scopulorum Sarg. **   Juniperus scopulorum Sarg. Juniperus scopulorum Rocky Mountain juniper Juniperus scopulorum Sarg. **   Short Shrub         -1 m² -none- 2 Rhus trilobata Nutt. Rhus trilobata Nutt. Rhus trilobata skunkbush sumac Rhus trilobata Nutt. **   Rhus trilobata Nutt. Rhus trilobata skunkbush sumac Rhus trilobata Nutt. **   Short Shrub 2.5 % 02       -none- 3 Artemisia cana Pursh Artemisia cana Pursh Artemisia cana silver sagebrush Artemisia cana Pursh **   Artemisia cana Pursh Artemisia cana silver sagebrush Artemisia cana Pursh **   Short Shrub 2.5 % 02       -none- 4 Juniperus horizontalis Moench Juniperus horizontalis Moench Juniperus horizontalis creeping juniper Juniperus horizontalis Moench **   Juniperus horizontalis Moench Juniperus horizontalis creeping juniper Juniperus horizontalis Moench **   Short Shrub 2.5 % 02       -none- 5 Gutierrezia sarothrae (Pursh) Britt. & Rusby Gutierrezia sarothrae (Pursh) Britt. & Rusby Gutierrezia sarothrae broom snakeweed Gutierrezia sarothrae (Pursh) Britt. & Rusby **   Gutierrezia sarothrae (Pursh) Britt. & Rusby Gutierrezia sarothrae broom snakeweed Gutierrezia sarothrae (Pursh) Britt. & Rusby **   Short Shrub 0.5 % 01       -none- 6 Euphorbia esula L. Euphorbia esula L. Euphorbia esula leafy spurge Euphorbia esula L. **   Euphorbia esula L. Euphorbia esula leafy spurge Euphorbia esula L. **   Herbaceous         -1 m² -none- 7 Psilostrophe sparsiflora (Gray) A. Nels. Psilostrophe sparsiflora (Gray) A. Nels. Psilostrophe sparsiflora greenstem paperflower Psilostrophe sparsiflora (Gray) A. Nels. **   Psilostrophe sparsiflora (Gray) A. Nels. Psilostrophe sparsiflora greenstem paperflower Psilostrophe sparsiflora (Gray) A. Nels. **   Herbaceous         -1 m² -none- 8 Lactuca serriola L. Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola L. **   Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola L. **   Herbaceous         -1 m² -none- 9 Lactuca tatarica (L.) C.A. Mey. var. pulchella (Pursh) Breitung Lactuca tatarica (L.) C.A. Mey. var. pulchella (Pursh) Breitung Lactuca tatarica var. pulchella blue lettuce Lactuca tatarica (L.) C.A. Mey. var. pulchella (Pursh) Breitung **   Lactuca tatarica (L.) C.A. Mey. var. pulchella (Pursh) Breitung Lactuca tatarica var. pulchella blue lettuce Lactuca tatarica (L.) C.A. Mey. var. pulchella (Pursh) Breitung **   Herbaceous         -1 m² -none- 10 Schizachyrium scoparium (Michx.) Nash Schizachyrium scoparium (Michx.) Nash Schizachyrium scoparium little bluestem Schizachyrium scoparium (Michx.) Nash **   Schizachyrium scoparium (Michx.) Nash Schizachyrium scoparium little bluestem Schizachyrium scoparium (Michx.) Nash **   Herbaceous 2.5 % 02       -none- 11 Pascopyrum smithii (Rydb.) A. Löve Pascopyrum smithii (Rydb.) A. Löve Pascopyrum smithii western wheatgrass Pascopyrum smithii (Rydb.) A. Löve **   Pascopyrum smithii (Rydb.) A. Löve Pascopyrum smithii western wheatgrass Pascopyrum smithii (Rydb.) A. Löve **   Herbaceous 2.5 % 02       -none- 12 Nassella viridula (Trin.) Barkworth Nassella viridula (Trin.) Barkworth Nassella viridula green needlegrass Nassella viridula (Trin.) Barkworth **   Nassella viridula (Trin.) Barkworth Nassella viridula green needlegrass Nassella viridula (Trin.) Barkworth **   Herbaceous 2.5 % 02       -none- 13 Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. Muhlenbergia cuspidata plains muhly Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. **   Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. Muhlenbergia cuspidata plains muhly Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. **   Herbaceous 2.5 % 02       -none- 14 Oryzopsis hymenoides (Roemer & J.A. Schultes) Ricker ex Piper Oryzopsis hymenoides (Roemer & J.A. Schultes) Ricker ex Piper Oryzopsis hymenoides Oryzopsis hymenoides (Roemer & J.A. Schultes) Ricker ex Piper **   Oryzopsis hymenoides (Roemer & J.A. Schultes) Ricker ex Piper **   Oryzopsis hymenoides (Roemer & J.A. Schultes) Ricker ex Piper Oryzopsis hymenoides Oryzopsis hymenoides (Roemer & J.A. Schultes) Ricker ex Piper **   Oryzopsis hymenoides (Roemer & J.A. Schultes) Ricker ex Piper **   Herbaceous 2.5 % 02       -none- 15 Bouteloua curtipendula (Michx.) Torr. Bouteloua curtipendula (Michx.) Torr. Bouteloua curtipendula sideoats grama Bouteloua curtipendula (Michx.) Torr. **   Bouteloua curtipendula (Michx.) Torr. Bouteloua curtipendula sideoats grama Bouteloua curtipendula (Michx.) Torr. **   Herbaceous 2.5 % 02       -none- 16 Helianthus annuus L. Helianthus annuus L. Helianthus annuus common sunflower Helianthus annuus L. **   Helianthus annuus L. Helianthus annuus common sunflower Helianthus annuus L. **   Herbaceous 0.5 % 01       -none- 17 Aster ericoides L. Aster ericoides L. Aster ericoides Aster ericoides L. **   Aster ericoides L. **   Aster ericoides L. Aster ericoides Aster ericoides L. **   Aster ericoides L. **   Herbaceous 0.5 % 01       -none- 18 Polanisia dodecandra (L.) DC. Polanisia dodecandra (L.) DC. Polanisia dodecandra redwhisker clammyweed Polanisia dodecandra (L.) DC. **   Polanisia dodecandra (L.) DC. Polanisia dodecandra redwhisker clammyweed Polanisia dodecandra (L.) DC. **   Herbaceous 0.5 % 01       -none- 19 Sphaeralcea coccinea (Nutt.) Rydb. Sphaeralcea coccinea (Nutt.) Rydb. Sphaeralcea coccinea scarlet globemallow Sphaeralcea coccinea (Nutt.) Rydb. **   Sphaeralcea coccinea (Nutt.) Rydb. Sphaeralcea coccinea scarlet globemallow Sphaeralcea coccinea (Nutt.) Rydb. **   Herbaceous 0.5 % 01       -none- 20 Opuntia polyacantha Haw. Opuntia polyacantha Haw. Opuntia polyacantha plains pricklypear Opuntia polyacantha Haw. **   Opuntia polyacantha Haw. Opuntia polyacantha plains pricklypear Opuntia polyacantha Haw. **   Herbaceous 0.5 % 01       -none- 21 Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum wavyleaf thistle Cirsium undulatum (Nutt.) Spreng. **   Cirsium undulatum (Nutt.) Spreng. Cirsium undulatum wavyleaf thistle Cirsium undulatum (Nutt.) Spreng. **   Herbaceous 0.5 % 01       -none- 22 Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus Elymus trachycaulus ssp. trachycaulus slender wheatgrass Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus **   Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus Elymus trachycaulus ssp. trachycaulus slender wheatgrass Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus **   Herbaceous 0.5 % 01       -none- 23 Artemisia frigida Willd. Artemisia frigida Willd. Artemisia frigida prairie sagewort Artemisia frigida Willd. **   Artemisia frigida Willd. Artemisia frigida prairie sagewort Artemisia frigida Willd. **   Herbaceous 0.5 % 01       -none- 24 Tragopogon dubius Scop. Tragopogon dubius Scop. Tragopogon dubius yellow salsify Tragopogon dubius Scop. **   Tragopogon dubius Scop. Tragopogon dubius yellow salsify Tragopogon dubius Scop. **   Herbaceous 0.5 % 01       -none- 25 Chenopodium album L. Chenopodium album L. Chenopodium album lambsquarters Chenopodium album L. **   Chenopodium album L. Chenopodium album lambsquarters Chenopodium album L. **   Herbaceous 0.5 % 01       -none- 26 Melilotus officinalis (L.) Lam. Melilotus officinalis (L.) Lam. Melilotus officinalis yellow sweetclover Melilotus officinalis (L.) Lam. **   Melilotus officinalis (L.) Lam. Melilotus officinalis yellow sweetclover Melilotus officinalis (L.) Lam. **   Herbaceous 0.5 % 01       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy     0 % Dwarf Shrub     0 % Emergent     0 % Epiphyte     0 % Herbaceous   0.5 m 20 % Nonvascular     0 % Short Shrub 0.5 m 1 m 10 % Sub-Canopy     0 % Tall Shrub     0 % Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.