CNPS

CNPS Rare Plant Inventory

Species Details

Tracyina rostrata

beaked tracyina

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Photo by ©2018 John Game max-height:128px; max-width:145px;
©2018 John Game 		Photo by ©2018 John Game max-height:128px; max-width:145px;
©2018 John Game 		Photo by ©2015 Richard Spellenberg max-height:128px; max-width:145px;
©2015 Richard Spellenberg

Classification

Scientific Name:
Tracyina rostrata Blake
Common Name:
beaked tracyina
Family: Asteraceae
Element Code: PDAST9D010
USDA Plants Symbol: TRRO
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank: 1B.2
Fed List: None
State List: None
Global Rank: G2
State Rank:
 S2
Other Status: USFS_S
CRPR Changes:
Add Date: 1974-01-01
Date Edited: 2021-07-14

Ecology and Life History

Lifeform: annual herb
Blooming Period: May-Jun
Elevation:
90 - 1270 meters
295 - 4165 feet
General Habitat:
  • Chaparral
  • Cismontane woodland
  • Valley and foothill grassland
General Micro Habitat:
Micro Habitat:

Notes

Notes:
Many occurrences not seen recently; needs field work. Threatened by grazing and non-native plants. Possibly threatened by development and vehicles.
Threats:
Taxonomy:
Other:

Occurrence Data from the CNDDB

Total Occurrences: 15
Element Occurrence Ranks:
A B C D X U
0 5 0 2 0 8
Occurrence Status:
Historical >20 Years 10
Recent <=20 Years 5
Presence:
Presumed Extant 15
Possibly Extirpated 0
Presumed Extirpated 0

Location

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), Redwood Valley (3912332)
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
Print this Map
Counties   Quads

Selected References

Suggested Citation:
California Native Plant Society, Rare Plant Program. 2022. Rare Plant Inventory (online edition, v9-01 1.5). Website https://www.rareplants.cnps.org [accessed 5 July 2022].