Ceratophyllum echinatum A. Gray

Ceratophyllum echinatum A. Gray is an accepted species name sensu FNA Ed. Comm., 1997.

Vernacular names

• cornifle échinée McMurray & Lehela, 1999

• spiny hornwort Reznicek et al., 2011
• prickly coontail Newmaster & Ragupathy, 2005
• prickly hornwort Newmaster & Ragupathy, 2005
• spineless hornwort Klinkenberg, 2010+
• spring hornwort Klinkenberg, 2010+

Synonyms

• Ceratophyllum demersum var. echinatum (A. Gray) A. Gray FNA Ed. Comm., 1997
• Ceratophyllum submersum var. echinatum (A. Gray) Wilmot-Dear FNA Ed. Comm., 1997

Distribution

• Map view
• List view

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

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Ceratophyllanae
Order	Ceratophyllales
Family	Ceratophyllaceae
Genus	Ceratophyllum
Species	Ceratophyllum echinatum

Habit

Herb