Monardella viminea Greenewillowy monardellaPrint Report |
© 2015 Keir Morse |
Scientific Name: |
Monardella viminea Greene |
Common Name: |
willowy monardella |
Family: | Lamiaceae |
Element Code: | PDLAM18140 |
USDA Plants Symbol: | |
Synonyms/Other Names: |
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Lifeform: | perennial herb |
Blooming Period: Jun-Aug | Jun-Aug |
Elevation: | 50-225 (165-740) |
General Habitats: | Chaparral, Coastal scrub, Riparian forest, Riparian scrub, Riparian woodland |
Microhabitat: | Alluvial Terraces, Washes |
Microhabitat Details: | alluvial ephemeral washes |
CA Rare Plant Rank: | 1B.1 |
Global Rank: | G1 |
State Rank: |
S1 |
State List: | CE |
Fed List: | FE |
Other Status: | SB_CalBG/RSABG; SB_CRES |
CRPR Changes: |
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Total Occurrences: | 30 |
Element Occurrence Ranks: | |
Excellent (A) | 1 |
Good (B) | 5 |
Fair (C) | 4 |
Poor (D) | 3 |
None (X) | 7 |
Unknown (U) | 10 |
California Endemic: True | |
California Counties and Islands: Name (Code) | |
San Diego (SDG) | |
Quads: Name (Quad Code) | |
Del Mar (3211782), La Jolla (3211772), La Mesa (3211771), National City (3211761), Point Loma (3211762)*, Poway (3211781), San Vicente Reservoir (3211688) |
Threat List Total: | 15 | |
EOs with Threat Listed: | Total EOs | % of EOs |
18 | 60 % | |
Erosion/runoff | 9 | 30% |
Altered flood/tidal/hydrologic regime | 8 | 26% |
Development | 8 | 26% |
Non-native plant impacts | 7 | 23% |
Road/trail construction/maint. | 6 | 20% |
Vandalism/dumping/litter | 6 | 20% |
Other | 5 | 16% |
ORV activity | 4 | 13% |
Foot traffic/trampling | 4 | 13% |
Recreational use (non-ORV) | 3 | 10% |
Wood cutting or brush clearing | 3 | 10% |
Mining | 3 | 10% |
Improper burning regime | 2 | 6% |
Grazing | 1 | 3% |
Channelization | 1 | 3% |
See Pittonia 5:85 (1902) for original description and Novon 13:425-432 (2003) for revised nomenclature. |
Threats: |
Historical occurrences in Switzer and Beeler canyons extirpated by urbanization. Seriously threatened by urbanization, hydrological alterations, road improvements, vehicles, and non-native plants. Possibly threatened by erosion and alteration of fire regimes. |
Taxonomy: |
A synonym of M. linoides ssp. viminea in The Jepson Manual. Can be confused with M. stoneana. |
CRPR List Addition on 2004-06-09 |