Species Details

Tracyina rostrata

beaked tracyina

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Photo of Tracyina rostrata
©2018 John Game
Photo of Tracyina rostrata
©2018 John Game
Photo of Tracyina rostrata
©2015 Richard Spellenberg
Lifeform: annual herb
Blooming Period: May-Jun
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Elevation:
90 - 1270 meters
295 - 4165 feet
General Habitats:
  • Chaparral
  • Cismontane woodland
  • Valley and foothill grassland
Microhabitat Details:
Microhabitat:
Notes:
Many occurrences not seen recently; needs field work. Threatened by grazing and non-native plants. Possibly threatened by development and vehicles.
Threats:
Taxonomy:
Threat List Total: 6
Total EOs % of EOs
EOs with Threat Listed: 10 67 %
THREAT LIST:
Non-native plant impacts 6 40%
Grazing 5 33%
Development 3 20%
Road/trail construction/maint. 2 13%
Foot traffic/trampling 1 6%
Total Occurrences: 15
Element Occurrence Ranks:
A B C D X U
0 5 0 2 0 8
Occurrence Status:
Historical >20 Years 12
Recent <=20 Years 3
Presence:
Presumed Extant 15
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Humboldt (HUM), Lake (LAK), Mendocino (MEN), Sonoma (SON), Trinity (TRI)
Quads: Name (Quad Code)
Alderpoint (4012325), Big Foot Mtn. (3812372), Fort Seward (4012326), Hopland (3812381), Jewett Rock (4012315), Lakeport (3912218), Purdys Gardens (3912311)
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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