Wyethia amplexicaulis (Nuttall) Nuttall

Wyethia amplexicaulis (Nuttall) Nuttall is an accepted species name sensu FNA Ed. Comm., 2006c.

Vernacular names

• northern mule's-ears Cook & Sundberg, 2011
• smooth dwarf sunflower Weinmann et al. 2002+

Synonyms

• Espeletia amplexicaulis Nuttall FNA Ed. Comm., 2006c
• Silphium laeve Hooker
• Wyethia amplexicaulis subsp. major Piper FNA Ed. Comm., 2006c
• Wyethia amplexicaulis subsp. subresinosa Piper FNA Ed. Comm., 2006c
• Wyethia lanceolata Howell

Distribution

• Map view
• List view

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

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Asteranae
Order	Asterales
Family	Asteraceae
Subfamily	Asteroideae
Tribe	Heliantheae
Genus	Wyethia
Species	Wyethia amplexicaulis

Habit

Herb