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Florida spiderlily
Hymenocallis tridentata
Amaryllidaceae
 

Copyright by: University of South Florida Herbarium
Specimen collected by Alan Franck (3012 USF),
Fisheating Creek Wildlife Management Area

General Landscape Uses: Showy addition to the edges of ponds.

Availability: Grown by enthusiasts.

Description: Lily with 3-7 shiny green leaves, each 8-20 inches long and one half to one inch wide. Fragrant white flowers usually in pairs up to 20 inches above the ground.

Dimensions: Typically 1 foot in height.

Range: Endemic to central and south Florida from Manatee, Hardee, and Indian River counties scattered south to Dade county.

Plant Map Map of select IRC data from peninsular Florida.

Habitats: Marshes and wet prairies.

Soils: Wet to moist, moderately well-drained to periodically inundated sandy, limestone, or organic soils, with or without humusy top layer.

Nutritional Requirements: Moderate; can grow in nutrient poor soils, but needs some organic content to thrive.

Salt Water Tolerance: Low; does not tolerate long-term flooding by salt or brackish water.

Salt Wind Tolerance: Low; salt wind may burn the leaves.

Drought Tolerance: Low; requires moist to wet soils and is intolerant of long periods of drought.

Light Requirements: Moderate to light shade.

Flower Color: White.

Flower Characteristics: Showy.

Flowering Season: Early to mid spring.

Fruit: One-inch obvoid seeds.

Horticultural Notes: Rhizomatous bulb.

References: Wunderlin and Hansen (2011), Flora of North America

Comments: We are currently adding data for this species. If you would like to contribute to the development of this species account, please contact George Gann via the IRC staff page.


Copyright by: University of South Florida Herbarium
Specimen collected by Alan Franck (3012 USF),
Fisheating Creek Wildlife Management Area

Copyright by: Roger L. Hammer, 2013
In habitat, road to Pa Hay Okee overlook, Everglades
National Park, Florida


Other data on Hymenocallis tridentata available from:



 
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