Page author: David Giblin
Aphyllon corymbosum
flat-topped broomrape
Specimens
Photos

Distribution: Occurring east of the Cascades crest in Washington; British Columbia to California, east to the Rocky Mountains and the Canadian Great Plains.

Habitat: Sagebrush desert areas, parasitic mainly on Artemisia tridentata.

Flowers: May-July

Origin: Native

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Aphyllon corymbosum (Rydb.) A.C. Schneid.
Publication: PhytoKeys 75: 113. 2016.

Synonyms & Misapplications:
Myzorrhiza corymbosa Rydb.
Orobanche corymbosa (Rydb.) Ferris [HC, JPM]
Infraspecies:
ssp. corymbosum – flat-topped broomrape    Occurring east of the Cascades crest in Washington; central Washington to California, east to Idaho, Utah, and Nevada.
ssp. mutabile – flat-topped broomrape    Occurring east of the Cascades crest in Washington; central British Columbia to Washington, also in California and Nevada, east to the Rocky Mountains and Canadian Great Plains.
Additional Resources:

PNW Herbaria: Specimen records of Aphyllon corymbosum in the Consortium of Pacific Northwest Herbaria database.

WA Flora Checklist: Aphyllon corymbosum checklist entry.

E-Flora BC: Aphyllon corymbosum atlas page.

CalPhotos: Aphyllon corymbosum photos.

USDA Plants: Aphyllon corymbosum information.

43 photographs:
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