Nyssa biflora
Photographs belong to the photographers who allow use for FNPS purposes only. Please contact the photographer for all other uses.
Swamp Black Gum, Swamp Tupelo
Nyssaceae
Also known as Nyssa sylvatica var. biflora
Plant Specifics
Form: | Tree | |
Size: | 60-80 ft tall by 40 ft wide | |
Life Span: | Long-lived perennial | |
Flower Color: | NA | |
Fruit Color: | NA | |
Phenology: | Deciduous. Blooms in spring. Fruits ripen in fall. | |
Noted for: | Fall color, Hurricane wind resistance |
Landscaping
Recommended Uses: | Grows naturally in swamps and best planted in moist areas. For moist settings, it is appropriate both as a shade tree and as a fall-color specimen tree in those parts of the state that get good fall cooling. | ||||||||||||||||||||||||||||||||||||||||||
Propagation: | |||||||||||||||||||||||||||||||||||||||||||
Availability: | Native nurseries, FNPS plant sales | ||||||||||||||||||||||||||||||||||||||||||
Light: | Full Sun, Part Shade | ||||||||||||||||||||||||||||||||||||||||||
Moisture Tolerance: |
always floodedextremely dry |
||||||||||||||||||||||||||||||||||||||||||
(Stays Wet ----- to ----- Somewhat moist, no flooding) | |||||||||||||||||||||||||||||||||||||||||||
Moisture Tolerance: | Stays Wet ----- to ----- Somewhat moist, no flooding | ||||||||||||||||||||||||||||||||||||||||||
Salt Water Flooding Tolerance: | Not salt tolerant of inundation by salty or brackish water. | ||||||||||||||||||||||||||||||||||||||||||
Salt Spray/ Salty Soil Tolerance: | Low/no tolerance of salty wind or direct salt spray | ||||||||||||||||||||||||||||||||||||||||||
Soil or other substrate: | Organic material (muck), Sand | ||||||||||||||||||||||||||||||||||||||||||
Soil pH: | Acidic |
Ecology
Wildlife: |
Fruite eaten by birds and small to medium sized animals. | |
Insects: | Pollinated by bees. | |
Native Habitats: | Dome swamps, strand swamps. Tolerates extended periods of inundation. |
Distribution and Planting Zones
Natural Range in Florida
USDA Zones
Suitable to grow in:
8A 8B 9A 9B
USDA zones are based on minimum winter temperatures
Comments
General Comments: | Its more upland relative, Nyssa sylvatica, grows well in sandy uplands and is highly similar in appearance. Somewhat slow growing. |