Glyceria grandis S. Watson var. grandis

Glyceria grandis S. Watson var. grandis is an accepted variety name sensu FNA Ed. Comm., 2007.

Vernacular names

• glycérie géante Darbyshire et al., 2000

• tall mannagrass Darbyshire et al., 2000
• American glyceria FNA Ed. Comm., 2007
• American mannagrass Harms, 2006
• common tall mannagrass Kershaw et al., 2001
• giant glyceria FNA Ed. Comm., 2007
• giant mannagrass FNA Ed. Comm., 2007
• reed mannagrass Klinkenberg, 2010+

Synonyms

• Glyceria arundinacea Kunth
• Glyceria arundinacea subsp. grandis (S. Watson) Tzvelev TROPICOS
• Glyceria flavescens M.E. Jones Soreng et al., 2000+
• Glyceria maxima subsp. grandis (S. Watson) Hultén FNA Ed. Comm., 2007
• Glyceria maxima var. americana (Torrey) B. Boivin
• Glyceria maxima var. grandis (S. Watson) Breitung TROPICOS
• Panicularia grandis (S. Watson) Nash TROPICOS

Distribution

• Map view
• List view

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

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Lilianae
Order	Poales
Family	Poaceae
Subfamily	Pooideae
Tribe	Meliceae
Genus	Glyceria
Section	Glyceria sect. Hydropoa
Species	Glyceria grandis
Variety	Glyceria grandis var. grandis

Habit

Herb