Ammannia robusta
Grand Ammannia, Grand Redstem
Other regional names: Long Leaved Ammannia +3 more
- Long Leaved Ammannia
- Longleaf Ammannia
- Robust Ammannia
- Scarlet Ammannia
Also known as: Ammannia alcalina Blank. +2 more
- Ammannia alcalina Blank.
- Ammannia coccinea subsp. robusta (Heer & Regel) Koehne
- Ludwigia scabriuscula Kellogg
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Lythraceae
- WCVP Morphological Data: Recorded natively as a annual.
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Ammannia robusta (commonly known as Grand Ammannia or Grand Redstem) is an annual within the Lythraceae family. It is found natively in North America and South America. In its natural range, this species typically occurs in subtropical conditions.
Macro Climate
Subtropical
Plant Type
Annual
Native Range
Continents (WGSRPD)
NORTHERN AMERICA, SOUTHERN AMERICA
Regions (WGSRPD)
Central America, Eastern Canada, Mexico, North-Central U.S.A., Northeastern U.S.A., Northwestern U.S.A., South-Central U.S.A., Southeastern U.S.A., Southwestern U.S.A., Western Canada
Botanical Countries (WGSRPD L3)
Arizona, Arkansas, Belize, British Columbia, California, Colorado, Guatemala, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, North Dakota, Ohio, Oklahoma, Ontario, Oregon, South Dakota, Tennessee, Texas, Utah, Washington, Wisconsin, Wyoming
Introduced Range
Plants flagged as 'Introduced' have been transported outside their native historical range by human activity. While many are common ornamentals, some may become naturalized or invasive in local environments. Local ecological guidelines require verification prior to planting.
Botanical Countries (Non-Native)
Argentina Northeast, Brazil South, Brazil Southeast, Marianas, Spain, Windward Is.