Taxon Details

Monardella hypoleuca ssp. hypoleuca

white-veined monardella

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Taxon Summary:

Monardella hypoleuca ssp. hypoleuca, commonly known as white-veined monardella, is a perennial herb in the Lamiaceae that is found only in California. It occurs within Chaparral, and Cismontane woodland, growing at elevations from 50 to 1525 meters. Monardella hypoleuca ssp. hypoleuca is ranked 1B.3, Plants Rare, Threatened or Endangered in California and Elsewhere; Not very threatened in California.

Scientific Name:
Monardella hypoleuca A. Gray ssp. hypoleuca
Common Name:
white-veined monardella
Family: Lamiaceae
Element Code: PDLAM180A5
USDA Plants Symbol: MOHYH
Synonyms/Other Names:
Name Status: JEF, FNA, POWO,
IPNI, Tropicos
CA Rare Plant Rank: 1B.3
Fed List: None
State List: None
Global Rank: G4T3
State Rank:
S3
Other Status: SB_SBBG
CRPR Changes:
added to 1B.3 on 2013-01-03
Add Date: 2013-01-03
Date Edited: 2022-12-06
Lifeform: perennial herb
Blooming Period: (Apr)May-Aug(Sep-Dec)
JFMAMJJASOND
Elevation:
50 - 1525 meters
165 - 5005 feet
General Habitats:
  • Chaparral
  • Cismontane woodland
Microhabitat Details:
Microhabitat:
Notes:
Known only from the Santa Monica, Santa Ynez, and Sierra Madre Mtns. Many occurrences historical; need field surveys. Possibly threatened by trail maintenance. Previously included plants from Santa Ana and Palomar Mtns., which are now described as hypoleuca ssp. intermedia; a rare taxon. Intergrades with M. villosa ssp. obispoensis in areas of overlap. See Synoptical Flora of North America 2(1):356-357 (1878) for original description and Novon 19:315-343 (2009) for revised circumscription.
Threats:
Taxonomy:
Threat List Total: 1
Total EOs % of EOs
EOs with Threat Listed: 1 3 %
THREAT LIST:
Foot traffic/trampling 1 3%
Total Occurrences: 29
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 29
Occurrence Status:
Historical >20 Years 21
Recent <=20 Years 8
Presence:
Presumed Extant 29
Possibly Extirpated 0
Presumed Extirpated 0
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)
Canoga Park (3411825), Carpinteria (3411945), Dos Pueblos Canyon (3411948), Lion Canyon (3411952), Little Pine Mtn. (3411956), Malibu Beach (3411816), Matilija (3411943), Newbury Park (3411828), Ojai (3411942), Pitas Point (3411934), Point Conception (3412044), San Marcos Pass (3411957), Santa Barbara (3411946), Santa Rosa Hills (3412053), Santa Ynez (3412051), Solvang (3412052), Tajiguas (3412041), Topanga (3411815), Triunfo Pass (3411818), Ventura (3411933), Wheeler Springs (3411953), White Ledge Peak (3411944)
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.
Presumed Extant
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