PICKEREL-WEED FAMILY (Pontederiaceae)
WATER HYACINTH
Aquatic plants; leaves alternate, often basal; sepals 3, petal-like; petals 3, sepals and petals partly united; ovary 3-celled.
Water Hyacinth (Eichhornia crassipes) is also called wampee, river raft, and water orchid. It grows so thick in places that water channels may be blocked, and island-like masses may serve as rafts. With its large spikes of lavender flowers and its broad shining leaves with their curious bulbous floats, it is the queen of our water plants. Many streams, lakes, and canals along the coastal highway offer living pictures which will not soon fade from the memory. The plants float by means of the bulbous enlargement of the leaf stalk. The flowers are somewhat 2-lipped, the 3 sepals and 3 petals somewhat alike but with a yellow spot on the upper petal.
Pickerel Weed (Pontedaria cordata) may be found growing in the mud of inland waters along the coast. It is a taller plant than the water hyacinth, the spikes are narrower, the flowers are a deeper purple, and the leaves are narrower and have no float.