CNPS Inventory Plant Detail

*The database used to provide updates to the Online Inventory is under construction. View updates and changes made since May 2019 here.

Monardella antonina ssp. antonina

Common Name:	San Antonio Hills monardella
Family:	Lamiaceae
Synonyms:
Element Code:	PDLAM18011
Full Name:	Monardella antonina Hardham ssp. antonina
USDA PLANTS Symbol:	MOANA

2007 Neal Kramer

Biology
Lifeform: perennial rhizomatous herb Blooming Period: Jun-Aug Habitat: • Chaparral • Cismontane woodland

Rarity Status

California Rare Plant Rank: 3
More Information needed
Federal Listing Status:
Not Listed
State Listing Status:
Not Listed
State Rank: S1S3
S1: Critically Imperiled. S3: Vulnerable.
Global Rank: G4T1T3Q
T1: Critically Imperiled. T3: Vulnerable. G4: (species) Apparently secure, considering populations outside California.
(There are taxonomic questions associated with this name)

Occurrence Data from CDFW
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	Presumed Extirpated

Notes

Move to List 4? Possibly threatened by road maintenance, pipeline construction, and feral pigs. Easily confused with M. villosa ssp. villosa, which may be the taxon occurring in ALA, CCA, SBT, and SCL counties; needs clarification.
To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
Date Added: 1980-01-01
Last Update: 2013-08-21

Location

Elevation: 320 - 1000 meters

California Endemic: yes

Other States:

California Counties and Islands: name (code)
Alameda (ALA) ?, Contra Costa (CCA) ?, Fresno (FRE), Monterey (MNT), San Benito (SBT) ?, Santa Clara (SCL) ?

Quads: name (DWR code) USGS code
Williams Hill (295A) 3512181, Jolon (295B) 3512182, Alder Peak (296A) 3512183, Sherman Peak (316A) 3612025, Smith Mountain (316D) 3612015, Espinosa Canyon (318D) 3612111, Reliz Canyon (319A) 3612123, Cone Peak (319C) 3612114, Soberanes Point (344B) 3612148, Panoche (362D)? 3612057, Hollister (385C)? 3612174, Niles (446C)? 3712158, Tassajara (464D)? 3712177, Briones Valley (465B)? 3712282

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. This data should NOT be substituted for pre-project review or for on-site surveys.

Includes unprocessed quads for CRPR 3 and 4 plants; unprocessed location data has not been quality controlled and may contain errors.

Presumed Extant

Presumed Extirpated or Unknown

1106

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

Suggested Citation
California Native Plant Society, Rare Plant Program. . Inventory of Rare and Endangered Plants of California (online edition, v8-03). Website http://www.rareplants.cnps.org [accessed ].

-120.75,36.5