Southern Bluethread
Burmannia capitata
Found in pine savannas, bogs, shores of Coastal Plain depression ponds. Weakley, Flora of the Southeastern United States (2025), Florida edition What its natural habitat tells you
Native to Florida. How scores work Is it native here?
Profile 76%
- Height
- Up to about 1 foot
- Light
- Partial shade, Full sun
- Soil moisture
- Dry to moist

At a glance
- Life cycle
- Annual
- Bloom
- July to November
Not yet recorded · Spread · Leaves
Recorded in 45 Florida counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Open, fire-kept longleaf pine stands over grasses and wildflowers on wet to moist sandy soil.
Depression ponds and limesinks
Shallow ponds in Coastal Plain depressions, such as limesinks and the ponds in some Carolina bays, that rise and fall with the seasons.
Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in Florida. Shared habitat, not food. 154 animals.
- Common Ground-doveColumbina passerina
- Common MynaAcridotheres tristis
- Dark-eyed JuncoJunco hyemalis
- DunlinCalidris alpina
- Eastern BluebirdSialia sialis
- Eastern PhoebeSayornis phoebe
- Eastern Screech-owlMegascops asio
- Forster's TernSterna forsteri
- Fulvous Whistling-duckDendrocygna bicolor
- Glossy IbisPlegadis falcinellus
- Gray CatbirdDumetella carolinensis
- Greater YellowlegsTringa melanoleuca
- Hooded WarblerWilsonia citrina
- Horned GrebePodiceps auritus
- Indigo BuntingPasserina cyanea
- Kentucky WarblerOporornis formosus
- King RailRallus elegans
- Le Conte's SparrowAmmodramus leconteii
- Least BitternIxobrychus exilis
- Least SandpiperCalidris minutilla
- Lesser ScaupAythya affinis
- Lesser YellowlegsTringa flavipes
- Lincoln's SparrowMelospiza lincolnii
- Little Blue HeronEgretta caerulea
Who uses this plant?
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Burmanniaceae
- Flower color
- White, green or blue
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “July to November” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Flower color · “White, green or blue” · Lady Bird Johnson Wildflower Center
- Height · “Up to about 1 foot” · Lady Bird Johnson Wildflower Center
- Life cycle · “Annual” · Lady Bird Johnson Wildflower Center
- Light · “Partial shade; Full sun (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Soil · “Dry; Moist (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
Conservation status
| Florida rank | S4S5 |
|---|---|
| Global rank | G5 |
| FL status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Sources
- Atlas of Florida Plants
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition
- NatureServe Explorer
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications

























