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Floristic Inventory of the Florida Keys Database Online

Flaveria trinervia (Spreng.) C. Mohr
Annual yellowtops, Clustered yellowtops

Flaveria trinervia
Copyright by: Chuck McCartney

Family: Asteraceae

Group: Dicot

Substrate: Terrestrial

Habit: Herb

Perennation: Annual

Native Range: Scattered in the United States, the West Indies, Mexico, Central America and South America.

IRC SOUTH FLORIDA Status: Apparently Secure

Map of select IRC data for peninsular Florida

SOUTH FLORIDA Occurrence: Present

SOUTH FLORIDA Native Status: Native

SOUTH FLORIDA Cultivated Status: Not Cultivated

FLORIDA KEYS Occurrence: Present

FLORIDA KEYS Native Status: Native


Map of select IRC data for the Florida Keys

Florida Keys History and Distribution: Not reported for the Florida Keys by John Kunkel Small in 1913. First collected in 1951 by J.D. Dickson III (s.n., FTG) on Big Pine Key. Although weedy, we consider this native and extant from the upper Keys to the lower Keys.

Other data on Flaveria trinervia available from :

Flaveria trinervia has been reported from the following 8 conservation areas in the FLORIDA KEYS :
Occurrence Native Status
Bahia Honda State Park Present Native
Big Torch Hammocks, Florida Keys Wildlife and Environmental Area Present Native
Biscayne National Park, Florida Keys Section Present Native
Crocodile Lake National Wildlife Refuge Present Native
Dagny Johnson Key Largo Hammocks Botanical State Park Present Native
John Pennekamp Coral Reef State Park Present Native
Long Key State Park Reported
National Key Deer Refuge Present Native

Flaveria trinervia has been reported for the following habitat in THE FLORIDA KEYS :
Disturbed Upland

All Images:

Flaveria trinervia
Copyright by: Chuck McCartney

Flaveria trinervia
Copyright by: Roger L. Hammer