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Plants of Dry Tortugas National Park

The plants most often spotted in Dry Tortugas, ranked by recent research-grade observations.

1,001
recent observations
50
species listed
50
plants

Naturalists have logged 1,001 research-grade observations across the 50 most-recorded species in Dry Tortugas. The most frequently seen is the Wild Poinsettia, with 111 recorded sightings.

Most-observed plants in Dry Tortugas

Wild Poinsettia
Euphorbia cyathophora
111 observations · iNaturalist
Green Buttonwood
Conocarpus erectus
66 observations · iNaturalist
Blue Porterweed
Stachytarpheta jamaicensis
64 observations · iNaturalist
Sea Lavender
Tournefortia gnaphalodes
60 observations · iNaturalist
Beach Morning Glory
Ipomoea pes-caprae
57 observations · iNaturalist
Sea Grape
Coccoloba uvifera
57 observations · iNaturalist
Snow Squarestem
Melanthera nivea
47 observations · iNaturalist
Scarlet Cordia
Cordia sebestena
41 observations · iNaturalist
Catchfly Prairie Gentian
Eustoma exaltatum
34 observations · iNaturalist
Baycedar
Suriana maritima
27 observations · iNaturalist
Bracted Fanpetals
Sida ciliaris
27 observations · iNaturalist
Coastal Beach Sandmat
Euphorbia mesembryanthemifolia
27 observations · iNaturalist
Shell Mound Pricklypear
Opuntia stricta
26 observations · iNaturalist
Perfumed Spiderlily
Hymenocallis latifolia
25 observations · iNaturalist
Aloe Vera
Aloe vera
24 observations
Sea Purslane
Sesuvium portulacastrum
22 observations · iNaturalist
Jamaican Feverplant
Tribulus cistoides
22 observations · iNaturalist
Turtle Grass
Thalassia testudinum
19 observations · iNaturalist
Coconut Palm
Cocos nucifera
18 observations
Sea Grapes
Caulerpa racemosa
15 observations · iNaturalist
Gumbo Limbo
Bursera simaruba
14 observations · iNaturalist
White Beggarticks
Bidens alba
13 observations · iNaturalist
Common Purslane
Portulaca oleracea
11 observations
Turkey Tangle Frogfruit
Phyla nodiflora
11 observations · iNaturalist
Goatweed
Capraria biflora
11 observations · iNaturalist
Elliptic Yellowwood
Ochrosia elliptica
11 observations · iNaturalist
Southern Searocket
Cakile lanceolata
10 observations · iNaturalist
Caribbean Stylo
Stylosanthes hamata
10 observations · iNaturalist
Coastal Inkberry
Scaevola plumieri
9 observations · iNaturalist
Ladder Brake
Pteris vittata
8 observations · iNaturalist
Durban Crowfoot
Dactyloctenium aegyptium
8 observations · iNaturalist
Sea Oats
Uniola paniculata
8 observations · iNaturalist
Sleepy Morning
Waltheria indica
8 observations · iNaturalist
Dune Marsh-elder
Iva imbricata
7 observations · iNaturalist
Horseweed
Erigeron canadensis
6 observations · iNaturalist
Little Ironweed
Cyanthillium cinereum
6 observations · iNaturalist
Creeping Indigo
Indigofera spicata
6 observations · iNaturalist
Sailor's Eyeball Alga
Valonia ventricosa
6 observations · iNaturalist
Alkali Heliotrope
Heliotropium curassavicum
5 observations · iNaturalist
Sea Almond
Terminalia catappa
5 observations · iNaturalist
Shaggy Portulaca
Portulaca pilosa
5 observations · iNaturalist
Lady-of-the-night Cactus
Cereus hexagonus
5 observations · iNaturalist
Creeping Beggarweed
Desmodium incanum
4 observations · iNaturalist
Sea Heart
Entada gigas
4 observations · iNaturalist
Limestone Sandmat
Euphorbia blodgettii
4 observations · iNaturalist
Flatleaf Flatsedge
Cyperus planifolius
4 observations · iNaturalist
True Indigo
Indigofera tinctoria
4 observations · iNaturalist
Red Mangrove
Rhizophora mangle
3 observations · iNaturalist
Virginia Pepperweed
Lepidium virginicum
3 observations · iNaturalist
Rattail
Stachytarpheta cayennensis
3 observations · iNaturalist

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

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