Pholidota (Greek, scale and ear; the scales of the unopened raceme are said to recall the rattle of a snake). Orchidaceae. Orchids with the habit of Coe- logyne, to be grown in a warmhouse, 55° to 65°. | Pholidota (Greek, scale and ear; the scales of the unopened raceme are said to recall the rattle of a snake). Orchidaceae. Orchids with the habit of Coe- logyne, to be grown in a warmhouse, 55° to 65°. |