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Floristic Inventory of the Bahama Archipelago Database Online

Alternanthera maritima (Mart.) A. St.-Hil.
Beach Alternanthera

Alternanthera maritima
Copyright by: George D. Gann

Family: Amaranthaceae

Group: Dicot

Perennation: Perennial

Habit: Herb

Substrate: Terrestrial

Native Status: Native

Native Range: The West Indies (Bahamas, Cuba, Hispaniola), peninsular Florida and South America; var. africana is in Africa and Madagascar.

Map of Locations [currently Florida only]

History in the Bahamas: Reported in 1920 by Britton & Millspaugh for “maritime sands at the wave line” in the northwestern and central Commonwealth (Grand Bahama, Frozen Cay, South Bimini, Little Mangrove Cay, New Providence, Cat Island). Reported by Correll & Correll (1982: 468) for “maritime sands at the wave line” and coastal ledges in the northwestern and central Commonwealth (regions 10-7).

Comments: Visit IRC’s Natives For Your Neighborhood website for horticultural information about this species in South Florida.

Synonyms: Achyranthes maritima.

Other data on Alternanthera maritima available from :

Atlas of Florida Vascular Plants
Atlas of Florida Vascular Plants
Alternanthera maritima has been reported for the following habitat in Bahama Archipelago :
Open Coastal Uplands

All Images:

Alternanthera maritima
Copyright by: George D. Gann
Alternanthera maritima
Copyright by: Dennis de Zeeuw