nonscriptus,-a,-um from L. non, not; scriptus, marked, writton upon: unmarked, not written upon; without spots (resembling characters), unspotted, stainless
 
8509539952 8509 Hyacinthoides non-scripta test 13 (L.) Chouard ex Rothm. [Scilla non-scripta test 14 (L.) Hoffmanns. & Link] W. Curtis, Bot. Mag., vol. 36 : t. 1461 (1812) [S.T. Edwards]