Page author: David Giblin
Marsilea oligospora
Nelson's pepperwort, Pacific clover-fern water-clover
Specimens
Photos
Distribution: Occurring east of the Cascades crest in Washington; Washington to California, east to Montana, Wyoming, and Utah.
Habitat: Ponds and marshes, in wet depressions in sagebrush and less commonly on river margins.
Spores: June-October
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Marsilea oligospora Goodd.
Publication: Bot. Gaz. 33: 66. 1902.
Publication: Bot. Gaz. 33: 66. 1902.
Synonyms & Misapplications:
(none provided)
Additional Resources:
PNW Herbaria: Specimen records of Marsilea oligospora in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Marsilea oligospora checklist entry.
OregonFlora: Marsilea oligospora information.
E-Flora BC: Marsilea oligospora atlas page.
CalPhotos: Marsilea oligospora photos.
USDA Plants: Marsilea oligospora information.
2 photographs:
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