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AGFO.12
» Citation URL: http://vegbank.org/cite/VB.Ob.3074.AGFO12
» Citing info
Plot ID Fields: 
Author Plot Code ? AGFO.12
Author Observation Code ? AGFO.12
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 42.426612597 º
Longitude ? -103.729976225 º
Author Location ? AGFO
Location Narrative ? along N side of Niobrara River ca 20m SW of deep N-S slough SW of housing units
State or Province ? Nebraska
Country ? United States
Named Places
region|state|province: Nebraska
area|country|territory: United States
Layout Fields: 
Permanence ? not permanent
Environment Fields: 
Elevation ? 1340.51039796242 m
Slope Aspect ? 180 º
Slope Gradient ? 2.5 º
Topographic Position ? Low level
Landform ? flood plain
Surficial Deposits ? Slope and Modified Deposits: Colluvial
Landscape Narrative ? surface somewhat irregular due to gopher mounds
Representativeness ? fairly representative of most disturbance in area
Hydrologic Regime ? Intermittently flooded
Soil Drainage ? somewhat poorly drained
Water Salinity ? Freshwater
Soil Depth ? 0 m
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Wood ? 0 %
Percent Litter ? 0 %
Percent Bare Soil ? 1 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 09-Jul-1997
Observation End Date ? 09-Jul-1997
Project ? Agate Fossil Beds National Monument
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
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: 
--no data--
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
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 Poa pratensis L. Poa pratensis L. Poa pratensis Kentucky bluegrass Poa pratensis L. **   Poa pratensis L. Poa pratensis Kentucky bluegrass Poa pratensis L. **   Herbaceous         -1 -none-
2 Ribes aureum Pursh var. villosum DC. Ribes aureum Pursh var. villosum DC. Ribes aureum var. villosum golden currant Ribes aureum Pursh var. villosum DC. **   Ribes aureum Pursh var. villosum DC. Ribes aureum var. villosum golden currant Ribes aureum Pursh var. villosum DC. **   Herbaceous         -1 -none-
3 Ambrosia psilostachya DC. Ambrosia psilostachya DC. Ambrosia psilostachya Cuman ragweed Ambrosia psilostachya DC. **   Ambrosia psilostachya DC. Ambrosia psilostachya Cuman ragweed Ambrosia psilostachya DC. **   Herbaceous         -1 -none-
4 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         -1 -none-
5 Glycyrrhiza lepidota Pursh Glycyrrhiza lepidota Pursh Glycyrrhiza lepidota American licorice Glycyrrhiza lepidota Pursh **   Glycyrrhiza lepidota Pursh Glycyrrhiza lepidota American licorice Glycyrrhiza lepidota Pursh **   Herbaceous         -1 -none-
6 Spartina gracilis Trin. Spartina gracilis Trin. Spartina gracilis alkali cordgrass Spartina gracilis Trin. **   Spartina gracilis Trin. Spartina gracilis alkali cordgrass Spartina gracilis Trin. **   Herbaceous         -1 -none-
7 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
37.5 %
04       -none-
8 Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii Flodman's thistle Cirsium flodmanii (Rydb.) Arthur **   Cirsium flodmanii (Rydb.) Arthur Cirsium flodmanii Flodman's thistle Cirsium flodmanii (Rydb.) Arthur **   Herbaceous
37.5 %
04       -none-
9 Helianthus annuus L. Helianthus annuus L. Helianthus annuus common sunflower Helianthus annuus L. **   Helianthus annuus L. Helianthus annuus common sunflower Helianthus annuus L. **   Herbaceous
37.5 %
04       -none-
10 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
15 %
03       -none-
11 Iva xanthifolia Nutt. Iva xanthifolia Nutt. Iva xanthifolia giant sumpweed Iva xanthifolia Nutt. **   Iva xanthifolia Nutt. Iva xanthifolia giant sumpweed Iva xanthifolia Nutt. **   Herbaceous
15 %
03       -none-
12 Carex praegracilis W. Boott Carex praegracilis W. Boott Carex praegracilis clustered field sedge Carex praegracilis W. Boott **   Carex praegracilis W. Boott Carex praegracilis clustered field sedge Carex praegracilis W. Boott **   Herbaceous
2.5 %
02       -none-
13 Sisymbrium altissimum L. Sisymbrium altissimum L. Sisymbrium altissimum tall tumblemustard Sisymbrium altissimum L. **   Sisymbrium altissimum L. Sisymbrium altissimum tall tumblemustard Sisymbrium altissimum L. **   Herbaceous
2.5 %
02       -none-
14 Lactuca serriola L. Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola L. **   Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola L. **   Herbaceous
2.5 %
02       -none-
15 Urtica dioica L. ssp. gracilis (Ait.) Seland. Urtica dioica L. ssp. gracilis (Ait.) Seland. Urtica dioica ssp. gracilis California nettle Urtica dioica L. ssp. gracilis (Ait.) Seland. **   Urtica dioica L. ssp. gracilis (Ait.) Seland. Urtica dioica ssp. gracilis California nettle Urtica dioica L. ssp. gracilis (Ait.) Seland. **   Herbaceous
2.5 %
02       -none-
16 Sonchus arvensis L. ssp. uliginosus (Bieb.) Nyman Sonchus arvensis L. ssp. uliginosus (Bieb.) Nyman Sonchus arvensis ssp. uliginosus moist sowthistle Sonchus arvensis L. ssp. uliginosus (Bieb.) Nyman **   Sonchus arvensis L. ssp. uliginosus (Bieb.) Nyman Sonchus arvensis ssp. uliginosus moist sowthistle Sonchus arvensis L. ssp. uliginosus (Bieb.) Nyman **   Herbaceous
2.5 %
02       -none-
17 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-
18 Hordeum jubatum L. Hordeum jubatum L. Hordeum jubatum foxtail barley Hordeum jubatum L. **   Hordeum jubatum L. Hordeum jubatum foxtail barley Hordeum jubatum L. **   Herbaceous
0.5 %
01       -none-
19 Bromus japonicus Thunb. ex Murr. Bromus japonicus Thunb. ex Murr. Bromus japonicus Japanese brome Bromus japonicus Thunb. ex Murr. **   Bromus japonicus Thunb. ex Murr. Bromus japonicus Japanese brome Bromus japonicus Thunb. ex Murr. **   Herbaceous
0.5 %
01       -none-
20 Atriplex micrantha Ledeb. Atriplex micrantha Ledeb. Atriplex micrantha twoscale saltbush Atriplex micrantha Ledeb. **   Atriplex micrantha Ledeb. Atriplex micrantha twoscale saltbush Atriplex micrantha Ledeb. **   Herbaceous
0.5 %
01       -none-
21 Achillea millefolium L. Achillea millefolium L. Achillea millefolium common yarrow Achillea millefolium L. **   Achillea millefolium L. Achillea millefolium common yarrow Achillea millefolium L. **   Herbaceous
0.5 %
01       -none-
22 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
0.5 %
01       -none-
23 Equisetum laevigatum A. Braun Equisetum laevigatum A. Braun Equisetum laevigatum smooth horsetail Equisetum laevigatum A. Braun **   Equisetum laevigatum A. Braun Equisetum laevigatum smooth horsetail Equisetum laevigatum A. Braun **   Herbaceous
0.5 %
01       -none-
24 Distichlis spicata (L.) Greene Distichlis spicata (L.) Greene Distichlis spicata inland saltgrass Distichlis spicata (L.) Greene **   Distichlis spicata (L.) Greene Distichlis spicata inland saltgrass Distichlis spicata (L.) Greene **   Herbaceous
0.5 %
01       -none-
25 Aster ericoides L. var. pansus (Blake) Boivin Aster ericoides L. var. pansus (Blake) Boivin Aster ericoides var. pansus Aster ericoides L. var. pansus (Blake) Boivin **   Aster ericoides L. var. pansus (Blake) Boivin **   Aster ericoides L. var. pansus (Blake) Boivin Aster ericoides var. pansus Aster ericoides L. var. pansus (Blake) Boivin **   Aster ericoides L. var. pansus (Blake) Boivin **   Herbaceous
0.5 %
01       -none-
26 Symphoricarpos occidentalis Hook. Symphoricarpos occidentalis Hook. Symphoricarpos occidentalis western snowberry Symphoricarpos occidentalis Hook. **   Symphoricarpos occidentalis Hook. Symphoricarpos occidentalis western snowberry Symphoricarpos occidentalis Hook. **   Herbaceous
0.5 %
01       -none-
27 Solidago canadensis L. Solidago canadensis L. Solidago canadensis Canada goldenrod Solidago canadensis L. **   Solidago canadensis L. Solidago canadensis Canada goldenrod Solidago canadensis L. **   Herbaceous
0.5 %
01       -none-
28 Cleome serrulata Pursh Cleome serrulata Pursh Cleome serrulata Rocky Mountain beeplant Cleome serrulata Pursh **   Cleome serrulata Pursh Cleome serrulata Rocky Mountain beeplant Cleome serrulata Pursh **   Herbaceous
0.5 %
01       -none-
29 Parietaria pensylvanica Muhl. ex Willd. Parietaria pensylvanica Muhl. ex Willd. Parietaria pensylvanica Pennsylvania pellitory Parietaria pensylvanica Muhl. ex Willd. **   Parietaria pensylvanica Muhl. ex Willd. Parietaria pensylvanica Pennsylvania pellitory Parietaria pensylvanica Muhl. ex Willd. **   Herbaceous
0.5 %
01       -none-
30 Chenopodium berlandieri Moq. Chenopodium berlandieri Moq. Chenopodium berlandieri pitseed goosefoot Chenopodium berlandieri Moq. **   Chenopodium berlandieri Moq. Chenopodium berlandieri pitseed goosefoot Chenopodium berlandieri Moq. **   Herbaceous
0.5 %
01       -none-
31 Rumex crispus L. Rumex crispus L. Rumex crispus curly dock Rumex crispus L. **   Rumex crispus L. Rumex crispus curly dock Rumex crispus L. **   Herbaceous
0.5 %
01       -none-
32 Gaura parviflora Dougl. ex Lehm. Gaura parviflora Dougl. ex Lehm. Gaura parviflora Gaura parviflora Dougl. ex Lehm. **   Gaura parviflora Dougl. ex Lehm. **   Gaura parviflora Dougl. ex Lehm. Gaura parviflora Gaura parviflora Dougl. ex Lehm. **   Gaura parviflora Dougl. ex Lehm. **   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 1 m 2 m 90 %
Nonvascular     0 %
Short Shrub     0 %
Sub-Canopy     0 %
Tall Shrub     0 %
Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Drake, Jim PI
Rolfsmeier, Steve Plot author
Community Classification:
No communties have been assigned to this plot.


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
unknown         Sands: Sand               loamy fine sand


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   disturbance from gophers
Animal, general   pocket gopher mounds, animal trail in SW corner of plot


User Defined Values
No User Defined Data for this plot