THRO.75
» Citation URL: http://vegbank.org/cite/VB.Ob.3959.THRO75 » Citing info
Plot ID Fields:
Author Plot Code	THRO.75
Author Observation Code	THRO.75
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	46.962730574 º
Longitude	-103.520092655 º
Author Location	THRO -- South Unit
Location Narrative	(none)
State or Province	North Dakota
Country	United States
Named Places	area|country|territory: United States quadrangle: Medora region|state|province: North Dakota
Layout Fields:
Shape	Square
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	694 m
Slope Aspect	135 º
Slope Gradient	2.5 º
Topographic Position	Low level
Landform	flood plain
Landscape Narrative	The plot is located in a very weedy area. Some Russian knapweed (Centaurea repens) plants are adjacent to the plot. -- (none)
Representativeness	Very representative of the a mature prairie dog colony in this area of the Park.
Soil Drainage	well drained
Soil Depth	0 m
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Wood	0 %
Percent Litter	5 %
Percent Bare Soil	10 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	15-Jul-1997
Observation End Date	15-Jul-1997
Project	Theodore Roosevelt National Park
Cover Method	NPS CoverMethod
Stratum Method	National Park Service
Stem Size Limit	10 cm
Taxon Observation Area	400 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	New satellite colonies surrounding the plot are in a wesern wheatgrass (Pascopyrum smithii) community.

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 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- 2 Acroptilon repens (L.) DC. Acroptilon repens (L.) DC. Acroptilon repens hardheads Acroptilon repens (L.) DC. **   Acroptilon repens (L.) DC. Acroptilon repens hardheads Acroptilon repens (L.) DC. **   Herbaceous         -1 m² -none- 3 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 37.5 % 04       -none- 4 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 2.5 % 02       -none- 5 Descurainia sophia (L.) Webb ex Prantl Descurainia sophia (L.) Webb ex Prantl Descurainia sophia herb sophia Descurainia sophia (L.) Webb ex Prantl **   Descurainia sophia (L.) Webb ex Prantl Descurainia sophia herb sophia Descurainia sophia (L.) Webb ex Prantl **   Herbaceous 0.5 % 01       -none- 6 Medicago lupulina L. Medicago lupulina L. Medicago lupulina black medick Medicago lupulina L. **   Medicago lupulina L. Medicago lupulina black medick Medicago lupulina L. **   Herbaceous 0.5 % 01       -none- 7 Lappula occidentalis (S. Wats.) Greene var. occidentalis Lappula occidentalis (S. Wats.) Greene var. occidentalis Lappula occidentalis var. occidentalis flatspine stickseed Lappula occidentalis (S. Wats.) Greene var. occidentalis **   Lappula occidentalis (S. Wats.) Greene var. occidentalis Lappula occidentalis var. occidentalis flatspine stickseed Lappula occidentalis (S. Wats.) Greene var. occidentalis **   Herbaceous 0.5 % 01       -none- 8 Salsola kali L. Salsola kali L. Salsola kali Russian thistle Salsola kali L. **   Salsola kali L. Salsola kali Russian thistle Salsola kali L. **   Herbaceous 0.5 % 01       -none- 9 Plantago patagonica Jacq. Plantago patagonica Jacq. Plantago patagonica woolly plantain Plantago patagonica Jacq. **   Plantago patagonica Jacq. Plantago patagonica woolly plantain Plantago patagonica Jacq. **   Herbaceous 0.5 % 01       -none- 10 Hedeoma hispida Pursh Hedeoma hispida Pursh Hedeoma hispida rough false pennyroyal Hedeoma hispida Pursh **   Hedeoma hispida Pursh Hedeoma hispida rough false pennyroyal Hedeoma hispida Pursh **   Herbaceous 0.5 % 01       -none- 11 Verbena bracteata Lag. & Rodr. Verbena bracteata Lag. & Rodr. Verbena bracteata bigbract verbena Verbena bracteata Lag. & Rodr. **   Verbena bracteata Lag. & Rodr. Verbena bracteata bigbract verbena Verbena bracteata Lag. & Rodr. **   Herbaceous 0.5 % 01       -none- 12 Oxalis stricta L. Oxalis stricta L. Oxalis stricta common yellow oxalis Oxalis stricta L. **   Oxalis stricta L. Oxalis stricta common yellow oxalis Oxalis stricta L. **   Herbaceous 0.5 % 01       -none- 13 Chenopodium L. Chenopodium L. Chenopodium goosefoot Chenopodium L. **   Chenopodium L. Chenopodium goosefoot Chenopodium L. **   Herbaceous 0.5 % 01       -none- 14 Dyssodia papposa (Vent.) A.S. Hitchc. Dyssodia papposa (Vent.) A.S. Hitchc. Dyssodia papposa fetid marigold Dyssodia papposa (Vent.) A.S. Hitchc. **   Dyssodia papposa (Vent.) A.S. Hitchc. Dyssodia papposa fetid marigold Dyssodia papposa (Vent.) A.S. Hitchc. **   Herbaceous 0.5 % 01       -none- 15 Polygonum convolvulus L. Polygonum convolvulus L. Polygonum convolvulus black bindweed Polygonum convolvulus L. **   Polygonum convolvulus L. Polygonum convolvulus black bindweed Polygonum convolvulus L. **   Vine/Liana 2.5 % 02       -none- 16 Polygonum aviculare L. Polygonum aviculare L. Polygonum aviculare prostrate knotweed Polygonum aviculare L. **   Polygonum aviculare L. Polygonum aviculare prostrate knotweed Polygonum aviculare L. **   Vine/Liana 0.5 % 01       -none-
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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 % Sub-Canopy     0 % Tall Shrub     0 % Vine/Liana   0.5 m 50 %
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