Species Details

Monardella macrantha ssp. hallii

Hall's monardella

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Classification

Scientific Name: Monardella macrantha Gray ssp. hallii Abrams
Common Name: Hall's monardella
Family:	Lamiaceae
Element Code:	PDLAM180E1
USDA Plants Symbol:	MOMAH
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank:	1B.3
Fed List:	None
State List:	None
Global Rank:	G5T3
State Rank:	S3
Other Status:	SB_CalBG/RSABG; USFS_S
CRPR Changes:
Add Date:	1974-01-01
Date Edited:	2021-05-26

Ecology and Life History

Lifeform: perennial rhizomatous herb

Blooming Period: Jun-Oct

Elevation:
730 - 2195 meters
2395 - 7200 feet

General Habitats:

Broadleafed upland forest
Chaparral
Cismontane woodland
Lower montane coniferous forest
Valley and foothill grassland

Microhabitat Details:

Microhabitat:

Notes

Notes: Threatened by road maintenance and recreational activities. Intermediates to ssp. macrantha are common. See Muhlenbergia 8:26-44 (1912) for original description.
Threats:
Taxonomy:

Threat List Data from the CNDDB

THREAT LIST:
Threat List Total:	5
	Total EOs	% of EOs
EOs with Threat Listed:	17	41 %
Road/trail construction/maint.	11	26%
Improper burning regime	10	24%
Wood cutting or brush clearing	4	9%
Other	1	2%
Recreational use (non-ORV)	1	2%

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					41
A	B	C	D	X	U
7	7	3	0	0	24

Occurrence Status:
Historical >20 Years	28
Recent <=20 Years	13

Presence:
Presumed Extant	41
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), Orange (ORA), Riverside (RIV), San Bernardino (SBD), San Diego (SDG)

Quads: Name (Quad Code)
Aguanga (3311647), Alberhill (3311764), Boucher Hill (3311638), Cahuilla Mtn. (3311657), Forest Falls (3411618), Harrison Mtn. (3411722), Mt. Baldy (3411726), Palomar Observatory (3311637), Pechanga (3311741), Santiago Peak (3311765), Sitton Peak (3311754), Vail Lake (3311648), Warner Springs (3311636), Yucaipa (3411711)

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