Helianthus debilis subsp. vestitus
Helianthus debilis subsp. vestitus
The velvety sunflower is a rare Florida-endemic subspecies of the beach sunflower, well-adapted to sandy, well-drained soils in warm, humid climates. It performs best in part shade to full sun with regular watering, though it benefits from good drainage to prevent root issues. A great choice for Florida native plant gardens, it attracts bees and butterflies with its cheerful yellow blooms.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Slow
Mature Height
18″ – 36″
Soil
loam
Life Cycle
Perennial
Spacing
18″
Watering Schedule
Every 7-10 Days • Water Deeply Until Soil Is Moist, Then Allow Top Inch To Dry Before Rewatering
Soil pH
5.2 – 7.2
Temperature
-20° – 90°F
Mature Spread
up to 24″
Root Depth
Medium
Foliage
Coarse
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.