Species Details

Deinandra clementina

island tarplant

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Species Description:

Deinandra clementina, commonly known as island tarplant, is a perennial deciduous shrub in the Asteraceae that is found only in California. It occurs within Coastal bluff scrub, and Valley and foothill grassland, growing at elevations from 15 to 200 meters. Deinandra clementina is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.

Classification

Scientific Name: Deinandra clementina (Bdg.) B.G. Baldwin
Common Name: island tarplant
Family:	Asteraceae
Element Code:	PDAST4R040
USDA Plants Symbol:	DECL
Synonyms/Other Names: Hemizonia clementina Bdg.
Name Status:	JEP, FNA, POWO, IPNI, Tropicos

Conservation Status

CA Rare Plant Rank:	4.3
Fed List:	None
State List:	None
Global Rank:	G4
State Rank:	S4
Other Status:	SB_CalBG/RSABG
CRPR Changes:
Add Date:	1980-01-01
Date Edited:	2021-05-26

Ecology and Life History

Lifeform: perennial deciduous shrub

Blooming Period: (Apr)May-Jul

Elevation:
15 - 200 meters
50 - 655 feet

General Habitats:

Coastal bluff scrub
Valley and foothill grassland

Microhabitat Details:

Microhabitat:

Notes

Notes: A synonym of Hemizonia clementina in The Jepson Manual. See Erythea 7:70 (1899) for original description, and Novon 9:462-471 (1999) for revised nomenclature.
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	0
	Total EOs	% of EOs
EOs with Threat Listed:	0	0 %

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					0
A	B	C	D	X	U
0	0	0	0	0	0

Occurrence Status:
Historical >20 Years	0
Recent <=20 Years	0

Presence:
Presumed Extant	0
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA)

California Counties and Islands: Name (Code)
Los Angeles (LAX), Santa Barbara (SBA), Ventura (VEN)

Quads: Name (Quad Code)
San Clemente Island Central (3211874), San Clemente Island North (3211885), San Clemente Island South (3211873), San Nicolas Island (3311924), Santa Barbara Island (3311848), Santa Catalina North (3311844), Santa Catalina West (3311845)

Notes:

Definitions of codes following a county and/or quad:
*		Presumed extirpated
(?)		Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Regional Map

Map

Presumed Extant

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CNPS Rare Plant Inventory