CNPS

CNPS Rare Plant Inventory

Species Details

Plagiobothrys glyptocarpus var. modestus

Cedar Crest popcornflower

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  Classification

Scientific Name:
Plagiobothrys glyptocarpus (Piper) Jtn. var. modestus Jtn.
Common Name:
Cedar Crest popcornflower
Family: Boraginaceae
Element Code: PDBOR0V0C2
USDA Plants Symbol: PLGLM
Synonyms/Other Names:

  Conservation Status

CA Rare Plant Rank: 3
Fed List: None
State List: None
Global Rank: G3THQ
State Rank:
 SH
Other Status:
CRPR Changes:
Add Date: 1980-01-01
Date Edited: 2021-05-26

  Ecology and Life History

Lifeform: annual herb
Blooming Period: Apr-Jun
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Elevation:
870 - 870 meters
2855 - 2855 feet
General Habitats:
  • Cismontane woodland
  • Valley and foothill grassland (mesic)
Microhabitat Details:
Microhabitat:

  Notes

Notes:
Move to List 1A? Occurrence from YUB Co. needs verification. Apparently not collected since 1937; field surveys needed. May be a minor variant or hybrid. Position in the P. glyptocarpus/P. distantiflorus complex needs study.
Threats:
Taxonomy:

  Threat List Data from the CNDDB

Threat List Total: 0
Total EOs % of EOs
EOs with Threat Listed: 0 0 %
THREAT LIST:

  Occurrence Data from the CNDDB

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

  Location

California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Tehama (TEH), Yuba (YUB)?
Quads: Name (Quad Code)
Dewitt Peak (4012128), Oregon House (3912133)?
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
Click on quad for name. Hold Shift Key to use mouse scroll wheel

  Selected References

Suggested Citation:
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5). Website https://www.rareplants.cnps.org [accessed 19 April 2024].