Plagiobothrys hirtus (Greene) I.M.Johnst. (1935:193)

Rough popcornflower, Rough allocarya

Taxonomy & Nomenclature

Synonyms: Allocarya hirta Greene in Pittonia 1: 61 (1888); Krynitzkia hirta (Greene) Rattan in Anal. Key West Coast Bot.: 59 (1898); Allocarya scouleri var. hirta (Greene) A.Nelson & J.F.Macbr. in Bot. Gaz. 61: 36 (1916); Plagiobothrys scouleri var. hirtus (Greene) I.M.Johnst. in Contr. Arnold Arbor. 3: 52 (1932); Allocarya calycosa Piper in Contr. U.S. Natl. Herb. 22: 101 (1920)

Conservation Status

Last record: 1961 (Siddall et al., 1979:67; Kagan & Vrilakas, 1993:15)

Rediscovered in 1983 (Kagan & Vrilakas, 1993:15)

Distribution

Klamath Mountains, Oregon, USA

Biology & Ecology

Hypodigm

Media

References

Chambers, K. L. (1989). Taxonomic relationships of Allocarya corallicarpa (Boraginaceae). Madrono 36(4): 280-282.

Johnston, Ivan M. (1933). Studies in the Boraginaceae, IX. 1. The Allocarya section of Plagiobothrys in the western United States. 2. Notes on various borages of the western United States. Contributions from the Arnold Arboretum of Harvard University III: 1-102.

Kagan, Jimmy and Vrilakas, Susan. (1993). Extinct and Extirpated Plants from Oregon. Kalmiopsis [1993]: 12-16.

Oregon Natural Heritage Program. (2001). Rare, Threatened and Endangered Plants and Animals of Oregon. Oregon Natural Heritage Program, Portland, Oregon. 94 pp. (98 pp. PDF).

Siddall, Jean L., Chambers, Kenton L. and Wagner, David H. (1979). Rare, threatened and endangered vascular plants in Oregon — an interim report. Oregon Natural Area Preserves Advisory Committee, Division of State Lands. 109 pp.

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