Pancratium maritimum

carolina spider-lily, carolina spiderlily, northern spiderlily, sea-daffodil
Family

Liliaceae

Leaf Arrangement

alternate

Leaf Margin

entire

Leaf Type

simple

Leaf Shape

linear, elliptic, oblanceolate, ligulate

Growth Form

forb, emergent aquatic, aquatic

Flower Color

white

Flower Month

March - July

Height (meters)

0.3 - 0.6

Milky Sap

No

Armed/Unarmed

Unarmed

Origin

native

Lifespan

perennial

Growing Season

Cool season


Wetland Class

OBL

Wetland Coefficient of Conservatism

7

Prairie Coefficient of Conservatism

4

Field Characters

Free part of its filaments 23-35 mm long, the persistent base of the plant 33-40 mm long and wider leaves than H. liriosme. Leaf 1.5 inch wide. Flowers sweetly fragrant.

Cultural Information

Widely grown as an ornemental plant near ponds and water features. The bulbs are often dug from the wild. Seeds germinate best when fresh and still green, becoming dormant as the fruit ripens and drys.

Natural History

Grows in wet sandy areas in Louisiana and east and south-central Texas. Northern spider-lily ranges from Texas east to Georgia and north Missouri (Correll and Johnston 1979; USDA 1998). "Pancrais" is the Cajun term for spider lilies (Holmes 1990).

Habitat

Wet sandy areas, wooded swamps.