Benth. & Hook. f. Gen. Pl. ii. 518. LEPTOSERIS, Nutt. in Trans. Am. Phil. Soc.N. S.vii. (1841) 438. LEUCOSERIS, Nutt. in Trans. Am. Phil. Soc. N. S.vii.(1841) 439. MALACOMERIS, Nutt. in Trans. Am. Phil. Soc. N. S.vii. (1841) 435.{corrected when editing for database}