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
An “Introduced” distribution indicates that the plant is recorded outside its native range in that region as a result of deliberate or accidental human introduction. Introduced records may include casual, naturalized or invasive populations, but do not include plants that are only cultivated or planted without self-sustaining populations.
Botanical Countries (Non-Native)
Argentina Northeast, Brazil South, Brazil Southeast, Marianas, Spain, Windward Is.