Lomatium bradshawii (Rose ex Mathias) Mathias & Constance (1942:246)
Bradshaw's boy parsley, Bradshaw's desert parsley, Bradshaw’s lomatium
Taxonomy & Nomenclature
Synonym/s: Lomatium bradshawii (Rose) Mathias & Constance (1942:246)
Conservation Status
Last record: 1916 or later
Rediscovered in 1979 (Lawton, 2007)
Distribution
Oregon & Washington, USA
Biology & Ecology
Hypodigm
Media
References
Abrams, L. (1951). Illustrated flora of the Pacific states: Washington, Oregon, and California. Vol. 3. Geraniaceae to Scrophulariaceae. Stanford Univ. Press, Stanford, California. 866 pp.
Hitchcock, C. L., and Cronquist, A. (1973). Flora of the Pacific Northwest: An Illustrated Manual. University of Washington Press, Seattle, Washington. 730 pp.
Kagan, J. S. (1980). The biology of Lomatium bradshawii (Apiaceae), a rare plant of Oregon. M.S. thesis, Univ. Oregon, Eugene. 71 pp.
Kartesz, J. T. (1994). A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Kaye, T. N., Pendergrass, K. L., Finley, K. and Kauffman, J. B. (2001). The effect of fire on the population viability of an endangered prairie plant. Ecological Applications 11(5): 1366-1380.
Lawton, Barbara Perry. (2007). Parsleys, Fennels, and Queen Anne's Lace. Portland: Timber Press.
Meinke, R. J. (1982). Threatened and Endangered Vascular Plants of Oregon: An Illustrated Guide. U.S. Fish and Wildlife Service, Region 1, Portland, Oregon. 326 pp.
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).
Peck, Morton Eaton. (1961). A manual of the higher plants of Oregon, second edition. Binsford & Mort, Portland, Oregon. 936 pp.
Pendergrass, K. L., Miller, P. M., Kauffman, J. B. and Kaye, T. N. (1999). The role of prescribed burning in maintenance of an endangered plant species, Lomatium bradshawii. Ecological Applications 9(4): 1420-1429.
Ripley, S. Dillon. (1975). Report on endangered and threatened species of the United States. House Document 94-51: 1-200 [50].
Siddall, J. L. and Chambers, K. L. (1978). Status Report for Lomatium bradshawii. On file at the Oregon State University Herberium, Corvallis, Oregon.
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.
USFWS (U.S. Fish and Wildlife Service). (1986). Proposed endangered status for Lomatium bradshawii (Bradshaw's lomatium). Federal Register 51(225): 42116-42119.
USFWS (U.S. Fish and Wildlife Service). (1988). Final endangered status for Lomatium bradshawii (Bradshaw's lomatium). Federal Register 53: 38448-38451.
USFWS (U.S. Fish and Wildlife Service). (1993). Lomatium bradshawii (Bradshaw's lomatium) recovery plan. U.S. Fish and Wildlife Service, Portland, Oregon. 47 pp.
USFWS (U.S. Fish and Wildlife Service). (2009). Bradshaw's lomatium (Lomatium bradshawii) 5-Year Review: Summary and evaluation. U.S. Fish and Wildlife Service, Region 1, Portland, Oregon.
USFWS (U.S. Fish and Wildlife Service). (2010). Recovery Plan for the prairie species of western Oregon and southwestern Washington. U.S. Fish and Wildlife Service, Portland, Oregon. xi + 241 pp.
USFWS (U.S. Fish and Wildlife Service). (2019). Removing Bradshaw’s Lomatium from the Federal List of Endangered and Threatened Plants. Proposed rule. Federal Register 84(228): 65067-65080.
https://en.wikipedia.org/wiki/Lomatium_bradshawii
https://www.opb.org/news/article/oregon-bradshaws-lomatium-flower-endangered-species-list/
https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.129042/Lomatium_bradshawii