Flaveria trinervia
Clustered Yellowtops, Speedyweed
Other regional names: Yellow Twinstem
- Yellow Twinstem
Also known as: Brotera sprengelii Cass. +10 more
- Brotera sprengelii Cass.
- Brotera trinervata (Willd.) Pers.
- Broteroa trinervata (Willd.) DC.
- Dilepis dichotoma Suess. & Merxm.
- Flaveria australasica Hook.
- Flaveria australasica subsp. australasica
- Flaveria australasica subsp. gilgai Keighery
- Flaveria repanda Lag.
- Flaveria trinervata (Willd.) Baill.
- Nauenburgia trinervata Willd.
- Oedera trinervia Spreng.
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Asteraceae
- WCVP Morphological Data: Recorded natively as a annual.
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Found natively in North America and South America, Flaveria trinervia (commonly known as Clustered Yellowtops or Speedyweed) is an annual belonging to the Asteraceae family. 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)
Brazil, Caribbean, Central America, Mexico, Northern South America, South-Central U.S.A., Southeastern U.S.A., Southwestern U.S.A., Western South America
Botanical Countries (WGSRPD L3)
Arizona, Bahamas, Belize, Brazil Northeast, Brazil West-Central, California, Cayman Is., Cuba, Ecuador, Florida, Jamaica, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, New Mexico, Puerto Rico, Texas, Turks-Caicos Is., Venezuela, Virginia, Windward Is.
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)
Cape Verde, Cyprus, Djibouti, Eritrea, Ethiopia, Germany, Gulf States, Hawaii, India, Iraq, Maryland, Massachusetts, Mauritius, Missouri, New South Wales, Northern Territory, Oman, Pakistan, Queensland, Saudi Arabia, South Australia, Sudan, Western Australia, Yemen, Zambia, Zimbabwe