Commelina tuberosa, spec. nov.

5. Commelina corollis aequalibus, foliis ovato-lanceolatis subciliatis. Hort. ups.18.

Commelina foliis ovato-lanceolatis, petalis tribus majoribus aequalibus. Hort. cliff. 21. Roy. lugdb.38.

Commelina radice anacampserotidis. Dill. elth. 94. t.79. f.90.

Habitat in Mexico. ♃