Page author: David Giblin
Poteridium annuum
annual burnet, prairie burnet
Specimens
Photos
Distribution: Occurring on both sides of the Cascades crest in Washington; southern British Columbia to northern California, east to the Rocky Mountains, also in eastern North America.
Origin: Native
Growth Duration: Annual
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Poteridium annuum (Nutt.) Spach
Publication: Ann. Sci. Nat., Bot. sér. 3, 5: 4. 1846.
Publication: Ann. Sci. Nat., Bot. sér. 3, 5: 4. 1846.
Synonyms & Misapplications:
Poteridium occidentale Rydb. [FNA9]
Sanguisorba annua (Nutt.) Nutt.
Sanguisorba occidentalis Nutt. [HC]
Sanguisorba annua (Nutt.) Nutt.
Sanguisorba occidentalis Nutt. [HC]
Additional Resources:
PNW Herbaria: Specimen records of Poteridium annuum in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Poteridium annuum checklist entry.
OregonFlora: Poteridium annuum information.
E-Flora BC: Poteridium annuum atlas page.
CalPhotos: Poteridium annuum photos.
USDA Plants: Poteridium annuum information.
24 photographs:
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