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AGFO.11
» Citation URL: http://vegbank.org/cite/VB.Ob.3073.AGFO11
» Citing info
Plot ID Fields: 
Author Plot Code ? AGFO.11
Author Observation Code ? AGFO.11
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 42.423869333 º
Longitude ? -103.739269734 º
Author Location ? AGFO
Location Narrative ? ca. 50m due S of pulloff on River Rd. at edge of floodplain ca. 400m W of visitors center
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 ? 1344.16799795686 m
Slope Aspect ? 135 º
Slope Gradient ? 36 º
Topographic Position ? Channel wall
Landform ? valley floor
Surficial Deposits ? Slope and Modified Deposits: Colluvial
Representativeness ? unusual in that the upper part is xeric and unstabilized, whereas the lower portion is mesic and +/-
Soil Drainage ? well drained
Soil Depth ? 0 m
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Wood ? 0 %
Percent Litter ? 1 %
Percent Bare Soil ? 3 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 16-Jul-1997
Observation End Date ? 16-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 Artemisia dracunculus L. Artemisia dracunculus L. Artemisia dracunculus tarragon Artemisia dracunculus L. **   Artemisia dracunculus L. Artemisia dracunculus tarragon Artemisia dracunculus L. **   Herbaceous         -1 -none-
2 Melilotus P. Mill. Melilotus P. Mill. Melilotus sweetclover Melilotus P. Mill. **   Melilotus P. Mill. Melilotus sweetclover Melilotus P. Mill. **   Herbaceous         -1 -none-
3 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-
4 Solidago canadensis L. Solidago canadensis L. Solidago canadensis Canada goldenrod Solidago canadensis L. **   Solidago canadensis L. Solidago canadensis Canada goldenrod Solidago canadensis L. **   Herbaceous         -1 -none-
5 Elymus canadensis L. Elymus canadensis L. Elymus canadensis Canada wildrye Elymus canadensis L. **   Elymus canadensis L. Elymus canadensis Canada wildrye Elymus canadensis L. **   Herbaceous         -1 -none-
6 Mentzelia nuda (Pursh) Torr. & Gray Mentzelia nuda (Pursh) Torr. & Gray Mentzelia nuda bractless blazingstar Mentzelia nuda (Pursh) Torr. & Gray **   Mentzelia nuda (Pursh) Torr. & Gray Mentzelia nuda bractless blazingstar Mentzelia nuda (Pursh) Torr. & Gray **   Herbaceous         -1 -none-
7 Tragopogon dubius Scop. Tragopogon dubius Scop. Tragopogon dubius yellow salsify Tragopogon dubius Scop. **   Tragopogon dubius Scop. Tragopogon dubius yellow salsify Tragopogon dubius Scop. **   Herbaceous         -1 -none-
8 Glycyrrhiza lepidota Pursh Glycyrrhiza lepidota Pursh Glycyrrhiza lepidota American licorice Glycyrrhiza lepidota Pursh **   Glycyrrhiza lepidota Pursh Glycyrrhiza lepidota American licorice Glycyrrhiza lepidota Pursh **   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
15 %
03       -none-
10 Cirsium arvense (L.) Scop. Cirsium arvense (L.) Scop. Cirsium arvense Canada thistle Cirsium arvense (L.) Scop. **   Cirsium arvense (L.) Scop. Cirsium arvense Canada thistle Cirsium arvense (L.) Scop. **   Herbaceous
15 %
03       -none-
11 Helianthus petiolaris Nutt. Helianthus petiolaris Nutt. Helianthus petiolaris prairie sunflower Helianthus petiolaris Nutt. **   Helianthus petiolaris Nutt. Helianthus petiolaris prairie sunflower Helianthus petiolaris Nutt. **   Herbaceous
15 %
03       -none-
12 Ambrosia psilostachya DC. Ambrosia psilostachya DC. Ambrosia psilostachya Cuman ragweed Ambrosia psilostachya DC. **   Ambrosia psilostachya DC. Ambrosia psilostachya Cuman ragweed Ambrosia psilostachya DC. **   Herbaceous
15 %
03       -none-
13 Artemisia frigida Willd. Artemisia frigida Willd. Artemisia frigida prairie sagewort Artemisia frigida Willd. **   Artemisia frigida Willd. Artemisia frigida prairie sagewort Artemisia frigida Willd. **   Herbaceous
2.5 %
02       -none-
14 Salsola L. Salsola L. Salsola Russian thistle Salsola L. **   Salsola L. Salsola Russian thistle Salsola L. **   Herbaceous
2.5 %
02       -none-
15 Solidago gigantea Ait. Solidago gigantea Ait. Solidago gigantea giant goldenrod Solidago gigantea Ait. **   Solidago gigantea Ait. Solidago gigantea giant goldenrod Solidago gigantea Ait. **   Herbaceous
2.5 %
02       -none-
16 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-
17 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-
18 Chenopodium pratericola Rydb. Chenopodium pratericola Rydb. Chenopodium pratericola desert goosefoot Chenopodium pratericola Rydb. **   Chenopodium pratericola Rydb. Chenopodium pratericola desert goosefoot Chenopodium pratericola Rydb. **   Herbaceous
0.5 %
01       -none-
19 Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. comata Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. comata Hesperostipa comata ssp. comata needle and thread Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. comata **   Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. comata Hesperostipa comata ssp. comata needle and thread Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. comata **   Herbaceous
0.5 %
01       -none-
20 Gaura coccinea Nutt. ex Pursh Gaura coccinea Nutt. ex Pursh Gaura coccinea scarlet beeblossom Gaura coccinea Nutt. ex Pursh **   Gaura coccinea Nutt. ex Pursh Gaura coccinea scarlet beeblossom Gaura coccinea Nutt. ex Pursh **   Herbaceous
0.5 %
01       -none-
21 Lathyrus polymorphus Nutt. ssp. incanus (Sm. & Rydb.) C.L. Hitchc. Lathyrus polymorphus Nutt. ssp. incanus (Sm. & Rydb.) C.L. Hitchc. Lathyrus polymorphus ssp. incanus hoary pea Lathyrus polymorphus Nutt. ssp. incanus (Sm. & Rydb.) C.L. Hitchc. **   Lathyrus polymorphus Nutt. ssp. incanus (Sm. & Rydb.) C.L. Hitchc. Lathyrus polymorphus ssp. incanus hoary pea Lathyrus polymorphus Nutt. ssp. incanus (Sm. & Rydb.) C.L. Hitchc. **   Herbaceous
0.5 %
01       -none-
22 Typha latifolia L. Typha latifolia L. Typha latifolia broadleaf cattail Typha latifolia L. **   Typha latifolia L. Typha latifolia broadleaf cattail Typha latifolia L. **   Herbaceous
0.5 %
01       -none-
23 Bromus tectorum L. Bromus tectorum L. Bromus tectorum cheatgrass Bromus tectorum L. **   Bromus tectorum L. Bromus tectorum cheatgrass Bromus tectorum L. **   Herbaceous
0.5 %
01       -none-
24 Calamovilfa longifolia (Hook.) Scribn. Calamovilfa longifolia (Hook.) Scribn. Calamovilfa longifolia prairie sandreed Calamovilfa longifolia (Hook.) Scribn. **   Calamovilfa longifolia (Hook.) Scribn. Calamovilfa longifolia prairie sandreed Calamovilfa longifolia (Hook.) Scribn. **   Herbaceous
0.5 %
01       -none-
25 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-
26 Aster falcatus Lindl. var. commutatus (Torr. & Gray) A.G. Jones Aster falcatus Lindl. var. commutatus (Torr. & Gray) A.G. Jones Aster falcatus var. commutatus Aster falcatus Lindl. var. commutatus (Torr. & Gray) A.G. Jones **   Aster falcatus Lindl. var. commutatus (Torr. & Gray) A.G. Jones **   Aster falcatus Lindl. var. commutatus (Torr. & Gray) A.G. Jones Aster falcatus var. commutatus Aster falcatus Lindl. var. commutatus (Torr. & Gray) A.G. Jones **   Aster falcatus Lindl. var. commutatus (Torr. & Gray) A.G. Jones **   Herbaceous
0.5 %
01       -none-
27 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-
28 Lygodesmia juncea (Pursh) D. Don ex Hook. Lygodesmia juncea (Pursh) D. Don ex Hook. Lygodesmia juncea rush skeletonplant Lygodesmia juncea (Pursh) D. Don ex Hook. **   Lygodesmia juncea (Pursh) D. Don ex Hook. Lygodesmia juncea rush skeletonplant Lygodesmia juncea (Pursh) D. Don ex Hook. **   Herbaceous
0.5 %
01       -none-
29 Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth Achnatherum hymenoides Indian ricegrass Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth **   Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth Achnatherum hymenoides Indian ricegrass Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth **   Herbaceous
0.5 %
01       -none-
30 Corispermum L. Corispermum L. Corispermum bugseed Corispermum L. **   Corispermum L. Corispermum bugseed Corispermum L. **   Herbaceous
0.5 %
01       -none-
31 Lactuca serriola L. Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola L. **   Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola L. **   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 1 m 70 %
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               fine sand - loamy sand in lower portion


User Defined Values
No User Defined Data for this plot