Arkansas Natural Heritage Commission Herbarium
Catalog #: ANHC008539
Secondary Catalog #: ANHC Acc#: 008128
Taxon: Elymus glaucus subsp. mackenzii (Bush) J.J.N. Campb.
Family: Poaceae
Determiner: Theo Witsell (7/21/2010)
Collector: Theo Witsell   10-0245   
Date: 2010-07-21
Verbatim Date: 2010-7-21
Additional Collectors: Jared Trammell & Troy Morris
Locality: United States, Arkansas, Washington, Ozark Highlands. Dissected Springfield Plateau-Elk River Hills Ecoregion. USGS Spring Valley 7.5' Quad. Beaver Lake. "Natural Sidewalk" bluff, W of Granny Hollow.
36.20277  -93.9762
Habitat: N-facing limestone blufftop & very steep slope.
Associated Species: Growing with Bromus pubescens, Thaspium chapmanii, Oxalis stricta, Rhus aromatica serotina, Ptelea trifoliata, Fraxinus quadrangulata, Blephilia ciliata & Cletis tenuifolia.
Reproductive Condition: fruit
Preparations: Herbarium Sheet 1 of 1.
Notes: 30-50 plants scattered on steep bluff.
Specimen Images
Record ID: f12a9939-22a8-45cf-8072-7cf522797720
For additional information on this specimen, please contact: Brent Baker (
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