nrg-native-species-planting-guide-091714

(vip2019) #1

Helenium flexuosum Southern Sneezeweed


Native To: New York City Wetland Indicator: FAC- Soil: Not Available.


Form/Color Perennial, grows to 8-47", branched Stormwater Insufficient information to determine
inflorescence, numerous flower heads, Tolerance: tolerance.
flowers yellow in June-October.


Urban Insufficient information to determine


Tolerance: tolerance.


Habitat: Moist, open habitats.


Ecosystem


Services:


Hydrology: Medium to wet moisture soil conditions.


Ornamental Yellow flowers throughout fall.
Value: Compatibility:


Salt Intolerant of salt.
Tolerance: Other:


Shade Tolerant of partial shade.
Tolerance:


Helianthemum canadense Longbranch Frostweed


Native To: New York City Wetland Indicator: UPL Soil: Acidic soils.


Form/Color Grows to 16", flowers yellow in May-July, Stormwater Insufficient information to determine
fruits in August-October. Tolerance: tolerance.


Urban Insufficient information to determine
Tolerance: tolerance.


Habitat: Dry, sandy soil, wooded edges, barrens.


Ecosystem


Services:


Hydrology: Sandy, loamy, well-drained soil; dry to


moist soil.


Ornamental Showy yellow flowers.


Value: Compatibility:


Salt Insufficient information to determine
Tolerance: tolerance. Other:


Shade Tolerant of partial shade.
Tolerance:

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