Status: record arctostaphylos_glandulosa_ssp._crassifolia - Sat, May. 25, 2013 18:57 ET c

Arctostaphylos glandulosa ssp. crassifolia
common name	Del Mar manzanita	CalPhotos image © 2006 Kai Palenscar  Follow image link for photo data.
family	Ericaceae
life form	evergreen shrub
CNPS List	List 1B.1 LIST 1B: Rare, threatened, or endangered in California and elsewhere.      0.1: Seriously endangered in California
state rank	S2      ranking system key
global rank	G5T2      ranking system key
	Where did the "RED" code go? Where did the "RED" code go? We've simplified our rating system. Read about it here. Under the old system, this plant was "3-3-2" (v6.05d, 9/05). Rarity 3: One to several highly restricted occurrences, or present in such small numbers that it is seldom reported. Endangerment 3: Seriously endangered in California. Distribution 2: Rare outside California.
CA state listing	None
federal listing	Endangered  10/07/96

where found	(12/2) v7 maps currently unavailable - use link below for v8 details and maps Topographic quads (7): Poway (022A) 3211781, Del Mar (022B) 3211782, La Mesa (022D) 3211771, San Marcos (035B) 3311722, Rancho Santa Fe (035C) 3311712, San Luis Rey (036A) 3311723, Encinitas (036D) 3311713 quad data info Quad numbers in parentheses are from the CA Department of Water Resources. The 7-digit numbers are the USGS equivalent. Red marks signify uncertainty[?] or extirpation[*]. See quad list above. A complete key is on the Index by Topo Quad page. Marks are smaller than the quads they represent, and are generally positioned near the center of the quad. In some coastal quads, this will place the mark offshore. Quad boundaries do not coincide with county lines. To confirm county location, refer to the county list below. Counties, states, regions: San Diego (SDG), Baja California (BA) counties map Quad Mark Identifier CNDDB Quick Viewer Web application for exploring the CNDDB elements reported at the quad level. (broadband recommended) A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats	•Chaparral (Chprl)(maritime, sandy)
blooming period	Dec-Jun
elevation range	0 - 365 meters
notes	Threatened by urbanization, agricultural conversion, and fuel modification. CA populations have declined greatly. Reported to intergrade with ssp. zacaensis. See Madroño 1(4):86 (1922) for original description, Madroño 19:205 (1968) for revised nomenclature, and Four Seasons 7(4):5-27 (1987) for taxonomic treatment.
full name	Arctostaphylos glandulosa Eastw. ssp. crassifolia (Jeps.) Wells
	INVENTORY VERSION 8 - Details for this taxon, including GIS and other links
	Additional information:
	standard acronym  ARGLC4 Element Code  PDERI040E8
CalFlora	this taxon    related taxa
Jepson Online	Jepson Manual and other resources
Google search	CNPS website    entire web

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Suggested citation: California Native Plant Society (CNPS). 2013. Inventory of Rare and Endangered Plants (online edition, v7-13may). California Native Plant Society. Sacramento, CA. Accessed on Sat, May. 25, 2013 from http://www.cnps.org/inventory