Physematium oreganum (D.C. Eaton) Trevisan

Physematium oreganum (D.C. Eaton) Trevisan is an accepted species name sensu Lu et al., 2019.

Vernacular names

• woodsie d'Orégon Favreau

• Oregon woodsia ITIS, 2010

Synonyms

• Woodsia oregana D.C. Eaton FNA Ed. Comm., 1993

Distribution

• Map view
• List view

• Native
• Introduced
• Ephemeral
• Excluded
• Extirpated
• Doubtful
• Absent

Classification

Class	Equisetopsida
Subclass	Polypodiidae
Order	Polypodiales
Family	Woodsiaceae
Genus	Physematium
Subgenus	Physematium subg. Woodsiopsis
Species	Physematium oreganum
Subspecies	Physematium oreganum subsp. cathcartianum
Subspecies	Physematium oreganum subsp. oreganum

Habit

Herb