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Festuca rubra Coastal Headland Grassland | NatureServe Biotics 2019
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Name: Festuca rubra Coastal Headland Grassland Reference: NatureServe Biotics 2019 Description: This association is found along the Pacific Northwest coast. It occupies coastal headlands on extreme sites, usually with moderate to steep slopes of southerly aspects. These headlands are composed of bedrock of conglomerates (Washington) and basalts (Oregon). The soils can be derived from colluvium or sands, are usually shallow and well-drained, and often have a significant component of gravels. Persistent strong winds, salt-spray, and the shallow soils are important factors in the maintenance of these grasslands. This is an herbaceous community dominated by the perennial grass <i>Festuca rubra</i>, and with a rich forb component. <i>Festuca rubra</i> forms large, loose clumps from long, slender rhizomes, and has cover ranging from as low as 10% to over 70%. Associated perennial grasses may include <i>Elymus glaucus, Festuca idahoensis, Danthonia californica, Calamagrostis nutkaensis</i>, and <i>Koeleria macrantha</i>. Important forbs include <i>Artemisia suksdorfii, Camassia leichtlinii, Viola adunca, Erigeron glaucus, Achillea millefolium, Eriophyllum lanatum</i>, and <i>Solidago canadensis</i>. Trees from nearby forested areas may invade in the absence of fire; these include the conifers <i>Pseudotsuga menziesii, Pinus contorta</i>, and <i>Picea sitchensis</i>, and the broad-leaved <i>Quercus garryana</i> or <i>Arbutus menziesii</i>.  Accession Code: urn:lsid:vegbank.org:commConcept:30476-{B6896830-596E-4FF6-8BAF-81A92CA75C44} Plot-observations of this Community Concept: 0
	Party Perspective according to: NatureServe (organization) Perspective from: 15-Jun-1993 to: ongoing
	status: accepted Community's Parent: Festuca rubra - Calamagrostis nutkaensis Exposed Coastal Headland Grassland Alliance This Community's Level: Association This Community's Children: [none]		Names:   UID: ELEMENT_GLOBAL.2.687335 NatureServe Explorer   Code: CEGL001567   Translated: Red Fescue Coastal Headland Grassland   Common: Coastal Headland Red Fescue Grassland   Scientific: Festuca rubra Coastal Headland Grassland (convergence) and Synonyms: (similar) Festuca rubra Coastal Headland Herbaceous Vegetation (similar) Festuca rubra Coastal Headland Herbaceous Vegetation (similar) CEGL001567