Caltha biflora de Candolle

Caltha biflora de Candolle is an accepted species name sensu Klinkenberg, 2010+.

Vernacular names

• broad-leaved marsh marigold Cook & Sundberg, 2011
• Howell's marigold Cook & Sundberg, 2011
• twin-flowered marsh marigold Weinmann et al. 2002+

Synonyms

• Caltha biflora de Candolle var. biflora
• Caltha biflora subsp. howellii (Huth) Abrams FNA Ed. Comm., 1997
• Caltha howellii (Huth) Greene FNA Ed. Comm., 1997
• Caltha leptosepala subsp. biflora (de Candolle) P.G. Smit IPNI
• Caltha leptosepala subsp. howellii (Huth) P.G. Smith FNA Ed. Comm., 1997
• Caltha leptosepala var. biflora (de Candolle) G. Lawson IPNI
• Caltha rotundifolia var. howellii (Huth) K.C. Davis IPNI

Distribution

• Map view
• List view

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

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Ranunculanae
Order	Ranunculales
Family	Ranunculaceae
Subfamily	Ranunculoideae
Tribe	Caltheae
Genus	Caltha
Species	Caltha biflora

Habit

Herb