Clasping Heliotrope
Heliotropium amplexicaule
Found in disturbed areas, roadsides, fields. FloraQuest, phone app (app page) What its natural habitat tells you
—
Not native
Not native to Florida. How scores work Is it native here?
Profile 76%
- Height
- 8–20 inches
- Spread
- 2–3 feet
- Light
- Full sun, Partial shade
- Soil moisture
- Dry to average
No photograph yet. Looking for an old drawing…
At a glance
- Life cycle
- Perennial
- Bloom
- March to September
JFMAMJJASOND
Not yet recorded · Leaves
Recorded in 40 Florida counties.
Habitats
Roadsides, fields and disturbed ground.
Each habitat page lists the plants and wildlife also found there. All habitats
Ecological relationships
Who uses this plant?
1CaterpillarsGenus host records with ranges including FL
Genus host records with ranges including FL · Heliotropium
- Udea rubigalisCelery Leaftier
Growing and identification
Plant details
- Family
- Heliotropiaceae
- Hardiness
- Zones 7a–9b
- Soil pH
- Acidic to neutral
- Flower color
- Blue or purple
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “March to September” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia
- Flower color · “Blue or purple” · NC Extension Plant Toolbox
- Hardiness · “Zones 7a–9b” · NC Extension Plant Toolbox
- Height · “8–20 inches” · NC Extension Plant Toolbox
- Life cycle · “Perennial” · NC Extension Plant Toolbox
- Light · “Full sun (6 or more hours of direct sunlight a day); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox
- Soil · “Occasionally dry” · NC Extension Plant Toolbox
- Soil pH · “Acidic to neutral” · NC Extension Plant Toolbox
- Spread · “2–3 feet” · NC Extension Plant Toolbox
Conservation status
| Florida rank | SNA |
|---|---|
| Global rank | GNR |
| FL status | Not verified |
| Federal status | Not verified |
Native alternatives
Find natives for your gardenSources
- Atlas of Florida Plants
- USDA PLANTS
- FloraQuest: Carolinas, Georgia (Weakley), phone app (app page)
- FloraQuest: Florida (Weakley), phone app (app page)
- 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

