Seutera angustifolia
gulf coast swallow-wort, gulf coast swallowwort, marsh swallowwort
Family
Asclepiadaceae
Leaf Arrangement
opposite
Leaf Attachment
petiolate
Leaf Margin
entire
Leaf Type
simple
Leaf Shape
linear
Growth Form
forb, vine
Flower Color
green, purple, white
Flower Month
May - August
Height (meters)
1.0
Milky Sap
Yes
Armed/Unarmed
Unarmed
Origin
native
Lifespan
perennial
Wetland Class
FACW
Wetland Coefficient of Conservatism
6
Field Characters
Narrow leaves and white flowers.
Habitat
Edges of salt marshes and in moist sandy soils.