Species Details

Madia radiata

showy golden madia

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No Photo Available
Lifeform: annual herb
Blooming Period: Mar-May
JFMAMJJASOND
Elevation:
25 - 1215 meters
80 - 3985 feet
General Habitats:
  • Cismontane woodland
  • Valley and foothill grassland
Microhabitat Details:
Microhabitat:
Notes:
Occurrences scattered. Most collections old; field work needed. Threatened by grazing and non-native plants.
Threats:
Taxonomy:
Threat List Total: 7
Total EOs % of EOs
EOs with Threat Listed: 16 16 %
THREAT LIST:
Grazing 9 9%
Road/trail construction/maint. 8 8%
Non-native plant impacts 5 5%
Foot traffic/trampling 4 4%
Erosion/runoff 2 2%
Total Occurrences: 100
Element Occurrence Ranks:
A B C D X U
38 20 0 1 0 41
Occurrence Status:
Historical >20 Years 32
Recent <=20 Years 68
Presence:
Presumed Extant 100
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Contra Costa (CCA)*, Fresno (FRE), Kern (KRN), Kings (KNG)*, Monterey (MNT)*, San Benito (SBT), San Joaquin (SJQ)*, San Luis Obispo (SLO), Santa Barbara (SBA)*, Stanislaus (STA)
Quads: Name (Quad Code)
Antioch South (3712187)*, Camatta Ranch (3512043), Chimineas Ranch (3511928), Cholame (3512063), Cholame Valley (3512073), Chounet Ranch (3612066), Ciervo Mtn. (3612045), Clayton (3712188), Cuyama (3411985)*, Domengine Ranch (3612033), Elkhorn Hills (3511915), Garza Peak (3512082)*, Hernandez Reservoir (3612047), Holland Canyon (3512052), Idria (3612046), Joaquin Rocks (3612034), Kreyenhagen Hills (3612013)*, La Panza NE (3512041), Las Yeguas Ranch (3511948), Lillis Ranch (3612044)*, Llanada (3612058), Lokern (3511945), Lone Tree Creek (3712154)*, Midway (3712165)*, Monocline Ridge (3612055), New Cuyama (3411986), Orchard Peak (3512062)*, Packwood Creek (3512051), Panoche (3612057), Parkfield (3512084)*, Rock Spring Peak (3612048), Santa Rita Peak (3612035)*, Shale Point (3511958), Smith Mountain (3612015)*, Solyo (3712153)*, Taylor Canyon (3511918), Tent Hills (3512072), The Dark Hole (3512083)*, Tracy (3712164), Tumey Hills (3612056), Wells Ranch (3511916)
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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