(V. ) Correll and Correll, ?Wrightia 2: 175. 1961.?, 1961.

Correll, Correll,, and Correll, (V. ), ?Wrightia 2: 181. 1961.?, 1961.

(V. ) Correll and Correll, ?Wrightia 2: 185. 1961.?, 1961.