Astragalus purshii var. glareosus (Douglas ex Hook.) Barneby
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Filed As
Fabaceae
Astragalus purshii var. glareosus (Douglas ex Hook.) Barneby -
Collector(s)
A. F. Cholewa 730, 12 Jun 1981
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Location
United States of America. Idaho. Butte Co. Southwest portion of the INEL, near the northwest end of recent lava flow, 0.7 mile southwest of Highway 26 on T-16, small lava ridge along northwest side of road.
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Habitat
Slope 25%, aspect west. Community dominated by Artemisia tridentata wyomingensis, Chrysothamnus viscidiflorus, Sitanion hystrix. Also present: Astragalus calycosus, Arenaria franklinii, Chaenactis douglasii, and Longloisia setosissima. Scattered throughout area. Soil shallow silt among basalt rocks.
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Description
Pods arcuate from 90° through nearly 180°. Phenology of specimen: Fruit.
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Identifiers
NY Barcode: 694383
Occurrence ID: bbacbf15-93cc-463a-9230-be97c0584777
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Feedback
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Kingdom
Plantae
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Division
Magnoliophyta
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Order
Fabales
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Family
Fabaceae
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All Determinations
Astragalus purshii var. glareosus (Douglas ex Hook.) Barneby det R. C. Barneby, 1982
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Region
North America
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Country
United States of America
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State/Province
Idaho
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County/Municipio
Butte Co.
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Locality
Southwest portion of the INEL, near the northwest end of recent lava flow, 0.7 mile southwest of Highway 26 on T-16, small lava ridge along northwest side of road
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Township, Range, Section
T2N, R30E, S16 NW1/4 of SW1/4
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Elevation
Alt. 1494 m. (4902 ft.)
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Coordinates
43.5, -112.88
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Distribution
00694383 43 SO HZ** The New York Botanical Garden jWixJ&ito ° % HERBARIUM OF THE UNIVERSITY OF IDAHO (ID) FLORA OF THE IDAHO NATIONAL ENGINEERING LABORATORY Astragalus purshii Dougl. var. ophiogenes Barneby BUTTE CO: Southwest portion of the INEL, near the nw end of recent lava flow, 0.7mi sw of HW 26 on T-16, small lava ridge along nw side of road. T2N R30E S16 nw^s of swV Elev. 4900', slope 25%, aspect west, soil shallow silt among basalt rocks. Community dominated by Artemisia tridentata wyo- mingensis, Chrysothamnus viscidiflorus, Sitanion hystrix. Also present: Astragalus calycosus, Arenaria franklinii, Chaenactis douglasii, and Langloisia setosissima. Plants scattered throughout area. Pods arcuate from 90‘ through nearly 180* Collected by: A.F.Cholewa 730 12 June 1981 00694383
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Astragalus purshii var. glareosus (Douglas ex Hook.) Barneby