CNPS Inventory Plant Detail

Convolvulus simulans

Common Name:	small-flowered morning-glory
Family:	Convolvulaceae
Synonyms:
Element Code:	PDCON05060
Full Name:	Convolvulus simulans Perry
USDA PLANTS Symbol:	COEQ

Biology
Lifeform: annual herb Blooming Period: March - July Habitat: clay, serpentinite seeps. • Chaparral (openings) • Coastal scrub • Valley and foothill grassland

Rarity Status
CA Rare Plant Rank: 4.2 Uncommon in California .2: Fairly endangered in California Federal Listing Status: Not Listed State Listing Status: Not Listed State Rank: S3.2 S3: Vulnerable. .2: Threatened. Global Rank: G3 G3: Vulnerable.

Occurrence Data from DFG
California Natural Diversity Database

Total # of Known Element Occurrences:
Element Occurrence Ranks:

A B C D X U

Population Status:

Historic >20 yrs	Recent <=20 yrs

Presence:

Present Extant	Possibly Extirpated	Extirpated

This data is not available for all Rare Plant Rank 3 and 4 plants.

Notes
Rare in southern CA. Threatened by development. Possibly threatened by non-native plants. See Rhodora 33:76 (1931) for original description. To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page. Date Added: 1994-01-01 Last Update: 2011-09-19

Location

Elevation: 30 - 700 meters

California Endemic: no

States: California, Baja California

California Counties and Islands: name (code)
Contra Costa (CCA), Fresno (FRE), Kern (KRN), Los Angeles (LAX), Orange (ORA), Riverside (RIV), Santa Barbara (SBA), San Benito (SBT), San Clemente Island (SCM), Santa Catalina Island (SCT), Santa Cruz Island (SCZ), San Diego (SDG), San Joaquin (SJQ), San Luis Obispo (SLO), Stanislaus (STA)

Quads: name (DWR code) USGS code
Dulzura (010A) 32116F7, San Vicente Reservoir (021B) 32116H8, El Cajon (021C) 32116G8, Alpine (021D) 32116G7, La Mesa (022D) 32117G1, San Marcos (035B) 33117B2, Rancho Santa Fe (035C) 33117A2, San Luis Rey (036A) 33117B3, Encinitas (036D) 33117A3, Lake Elsinore (069A) 33117F3, Success Dam (309C) 36118A8, Tumey Hills (361C) 36120E6, Crevison Peak (404B) 37121B2, Merced (421C) 37120C4

Notes:

Definitions of codes preceding a county and/or quad:
*		Presumed extirpated
?		Uncertain about distribution or identity
?*		Uncertain about distribution, but presumed extirpated if once present
(?)		Occurrence confirmed, but possibly extirpated

Species may be present in other areas where conditions are favorable.

Quad data is not available for all List 3 and 4 plants. For those that do contain this data, it has not been quality controlled and is potentially incomplete, inaccurate, and/or out of date. Please use caution when referencing this information. We are currently working hard to maintain this data and hope to provide accurate and up to date information in the near future.

Presumed Extant

Presumed Extirpated or Unknown

1636

Links to Leading Resources of Taxon Information
USDA PLANTS Calflora CalPhotos Consortium of California Herbaria California Department of Fish and Game: CNDDB Quick Viewer

Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .

-117.25,33.625