One-seed Bur-cucumber
Sicyos angulatus
Found in moist forests and thickets. 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 94%
- Height
- About 8 feet in flower
- Light
- Full sun, Part shade, Shade
- Soil moisture
- Average to moist

Rare or protected plant. Specialist conservation planting; excluded from routine garden suggestions. Plant caution source
Hidden from default planting suggestions. Wildlife value and native status remain unchanged.
At a glance
- Life cycle
- Annual
- Bloom
- May to November
Not yet recorded · Spread · Leaves
Recorded in 2 Florida counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

Forests on moist but not wet ground, such as rich slopes and ravines.
Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in Florida. Shared habitat, not food. 100 animals.
- Common NighthawkChordeiles minor
- Common YellowthroatGeothlypis trichas
- Cooper's HawkAccipiter cooperii
- Double-crested CormorantPhalacrocorax auritus
- Downy WoodpeckerPicoides pubescens
- DunlinCalidris alpina
- Eastern KingbirdTyrannus tyrannus
- Eastern Wood-peweeContopus virens
- Eurasian WigeonAnas penelope
- European StarlingSturnus vulgaris
- Fish CrowCorvus ossifragus
- Glossy IbisPlegadis falcinellus
- Golden-crowned KingletRegulus satrapa
- Gray CatbirdDumetella carolinensis
- Great Blue HeronArdea herodias
- Great EgretArdea alba
- Great Horned OwlBubo virginianus
- Green HeronButorides virescens
- Gull-billed TernGelochelidon nilotica
- Hairy WoodpeckerPicoides villosus
- Henslow's SparrowAmmodramus henslowii
- Hooded MerganserLophodytes cucullatus
- Horned GrebePodiceps auritus
- King RailRallus elegans
Who uses this plant?
2BeesSoutheastern regional records
Southeastern regional records · Sicyos
Individual names are not available yet.
Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0Flies 2
- Musca domestica
- Winthemia 4-pustulata
Flower visits · Carlinville, Illinois, USA
Other wasps 6
- Ammobia ichneumonea
- Chalybion caeruleum
- Polistes annularis
- Polistes pallipes
- Polistes rubiginosus
- Vespula maculata
Flower visits · Carlinville, Illinois, USA
No records yet · Ants · Beetles · Adult butterflies / moths · Other insects
Plant details
- Family
- Cucurbitaceae
- Flower color
- Green
Growing sources and scope
- Bloom · “May to November” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition (ranked first; Prairie Moon 2026 Cultural Guide differs) · Carolinas and Georgia
- Flower color · “Green” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
- Height · “About 8 feet in flower” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
- Life cycle · “Annual” · Minnesota Wildflowers
- Light · “Full sun (6+ hours); Part shade (3–6 hours); Shade (under 3 hours)” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
- primary_flower_color · “green” · Prairie Moon 2026 Cultural Guide
- Soil · “Wet-mesic; Mesic” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
Also known as
One Seed Bur Cucumber; One Seed Star Cucumber
Conservation status
| Florida rank | S1S3 |
|---|---|
| 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), Florida 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

























