Status: record juncus_leiospermus_var._ahartii - Wed, Feb. 10, 2010 03:25 c

Juncus leiospermus var. ahartii
common name	Ahart's dwarf rush	CalPhotos image © 2004 Carol Witham  Follow image link for photo data.
family	Juncaceae
life form	annual herb
CNPS List	List 1B.2 CA-Endemic LIST 1B: Rare, threatened, or endangered in California and elsewhere.      0.2: Fairly endangered in California
state rank	S1.2     S1: Less than 6 occurrences OR less than 1,000 individuals OR less than 2,000 acres
global rank	G2T1      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 "3-2-3" (v6.05d, 9/05). Rarity 3: One to several highly restricted occurrences, or present in such small numbers that it is seldom reported. Endangerment 2: Fairly endangered in California Distribution 3: Endemic to California.
CA state listing	None
federal listing	None

where found	Topographic quads (9): Valley Springs SW (477C) 3812018, Buffalo Creek (511C)* 3812152, Carmichael (512D) 3812153, Lincoln (528A) 3812183, Loma Rica (559C) 3912134, Palermo (560A) 3912145, Biggs (560B) 3912146, Honcut (560D) 3912135, Red Bluff East (610B) 4012222 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: Butte (BUT), Calaveras (CAL), Placer (PLA), Sacramento (SAC), Tehama (TEH), Yuba (YUB) 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	•Valley and foothill grassland (VFGrs)(mesic)
blooming period	Mar-May
elevation range	30 - 229 meters
notes	Known from approximately 10 occurrences. Threatened by development. See Memoirs of the New York Botanical Garden 39:49 (1986) for original description.
full name	Juncus leiospermus F.J. Herm. var. ahartii B. Ertter
	Additional information:
	standard acronym  JULEA Element Code  PMJUN011L1
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). 2010. Inventory of Rare and Endangered Plants (online edition, v7-10a). California Native Plant Society. Sacramento, CA. Accessed on Wed, Feb. 10, 2010 from http://www.cnps.org/inventory