Sandhills St. John's wort
Hypericum tenuifolium
Last reviewed: October 2026
Sandhills St. John's wort (Hypericum tenuifolium) is a perennial shrub native to AL, FL, GA, NC and 1 more states. It blooms in June, July, August, and September. The flowers draw bees.

Toxicity unknown
Sandhills St. John's wort (Hypericum tenuifolium) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
12"–24" H × 12"–18" W
Bloom
Jun, Jul, Aug, Sep
Native to
AL, FL, GA, NC and 1 more states
Pollinators
bees
Before you buy
Your city may pay you to plant this
Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 460 programs across 44 states, each with a link to the provider and the date we last checked it.
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Browse plants for this ecoregion
A low, wiry evergreen subshrub of sandy pinelands with fine needle-like leaves and small bright yellow flowers with prominent stamens through summer. It stays compact but has a naturally loose, twiggy texture.
Growing Sandhills St. John's wort
Grow Sandhills St. John's wort in full sun and low water. Mature plants reach 12 to 24 inches tall and spread 12 to 18 inches wide.
Wildlife value
The pollen-rich flowers rely on buzz-pollinating bees, which are the primary visitors.
Common questions
- How much sun does Sandhills St. John's wort need?
- Sandhills St. John's wort grows best in full sun conditions.
- When does Sandhills St. John's wort bloom?
- Sandhills St. John's wort blooms in June, July, August, and September.
- Where is Sandhills St. John's wort native?
- Sandhills St. John's wort (Hypericum tenuifolium) is native to AL, FL, GA, NC and 1 more states, per the World Checklist of Vascular Plants (Kew).
- What pollinators does Sandhills St. John's wort attract?
- Sandhills St. John's wort draws bees.
Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
If something looks wrong
Common plant problems, and what to check first
These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.
- It is dying right after planting
- Leaves turning yellow
- Wilting even though I watered it
- Brown crispy leaf tips
- Bugs on the plant
Ready to grow Sandhills St. John's wort? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
