Helianthus decapetalus Thin-Leaved Sunflower
Native To: New York City Wetland Indicator: FACU Soil: Not Available.
Form/Color Perennial, grows to 5', rough textured, Stormwater Insufficient information to determine
yellow rays in August-October. Tolerance: tolerance.
Urban Insufficient information to determine
Tolerance: tolerance.
Habitat: Open woods, rich, moist soil.
Ecosystem Seeds eaten by birds and small
Services: mammals.
Hydrology: Dry or moist soil.
Ornamental Yellow flowers in fall.
Value: Compatibility: Colonial from rhizomes.
Salt Insufficient information to determine
Tolerance: tolerance. Other:
Shade Tolerant of partial shade.
Tolerance:
Helianthus divaricatus Woodland Sunflower
Native To: New York City Wetland Indicator: UPL Soil: pH 5.0-7.0
Form/Color Perennial, grows to 5', waxy-pale stem, Stormwater Insufficient information to determine
yellow rays in August-October. Tolerance: tolerance.
Urban Insufficient information to determine
Tolerance: tolerance.
Habitat: Dry, thin woods.
Ecosystem Seeds eaten by birds and small
Services: mammals, attractive to butterfly
species.
Hydrology: Dry to medium moisture conditions.
Ornamental Yellow flowers.
Value: Compatibility: Colonial from rhizomes.
Salt Insufficient information to determine
Tolerance: tolerance. Other:
Shade Tolerant of partial shade.
Tolerance: