Leaves not disproportionately large. Flower large and pink with dark pink nectar guides in the throat. Very easy to grow. The caudex is subterranean in habitat. Leaves lanceolate, gray-green.
Flowers pink with yellow throat.
Leaves with prominent white venation. Flowers pink with prominent nectar guides. Fast growing, reaches a height of 10-12 feet. Easy to grow. Caudex similar to obesum.