White twinevine (Sarcostemma clausum) by Bob Peterson (CC BY 2.0)

Flower Friday: White twinevine

White twinevine (Sarcostemma clausum) is an evergreen twining vine with large clusters of fragrant flowers. It is a larval host plant for Monarch, Queen and Soldier butterflies and an important nectar source for bees and wasps. Flowers typically bloom in summer and fall, but may bloom throughout the year. The plant occurs naturally in swamps, moist hammocks, coastal strands and wetland edges.