Monographs Details: Lastreopsis
Authority: Mori, S. A., et al. 1997. Guide to the vascular plants of central French Guiana: Part 1. Pteridophytes, gymnosperms, and monocotyledons. Mem. New York Bot. Gard. 76: 1-422.
Description:Genus Description - Plants terrestrial. Rhizomes creeping or erect. Fronds monomorphic; blade 3-5-pinnate, the axes with 2 prominent wings; pinnae well-developed at base, with free veins; blade covered by appressed, glandular, yellowish or reddish hairs. Sori round, with or without indusia.