Bulbs and bulblike plants, Aquatic, Flowers
Clumps grow 2–8 ft. tall, with large, lance-shaped leaves that are often colored red or variegated. Spikes of large, showy flowers bloom in warm colors during the heat of summer.
This vine climbs to 20–30 ft. Its five-lobed leaves are smaller than the 3-in. leaves of P.x...
Evergreen foliage clump grows to 1 1/2 ft. high. Blue flowers are held on stems to 2 ft. high.
Hybrid between P. caerulea and P. alata. Among the best-known, most widely planted p...