Page author: David Giblin
Ceratophyllum echinatum
spineless hornwort
Specimens
Photos

Distribution: Occurring west of the Cascades crest in Washington; British Columbia to California; also from central North America to the Atlantic Coast.

Habitat: In standing to slow-moving water.

Flowers: June-August

Origin: Native

Growth Duration: Perennial

Conservation Status: Not of concern

Description:

[none provided]


Accepted Name:
Ceratophyllum echinatum A. Gray
Publication: Ann. Lyceum Nat. Hist. New York. 4: 49. 1837.

Synonyms & Misapplications:
Ceratophyllum demersum L. var. echinatum (A. Gray) A. Gray
Ceratophyllum submersum L. var. echinatum (A. Gray) Wilmot-Dear
Additional Resources:

PNW Herbaria: Specimen records of Ceratophyllum echinatum in the Consortium of Pacific Northwest Herbaria database

WA Flora Checklist: Ceratophyllum echinatum checklist entry

OregonFlora: Ceratophyllum echinatum information

E-Flora BC: Ceratophyllum echinatum atlas page

CalPhotos: Ceratophyllum echinatum photos

0 photographs:
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