as I have never seen in any of my numerous specimens, as C. 
atrovirens, “unica ut usque nota species,” retaining Zricho- 
manes Javanicum in its old genus. Six years later he published 
a Cephalomanes oblongifolium in Epimel. Botanice, p. 19. t. 10, 
equally from Cuming’s specimens, n. 169; yet in the Appendix 
to the same work, he refers it to Trichomanes Javanicum. 
Puate 37. Tuft of fronds of Trichomanes Javanicum, Bl.,—natural size. Fig. 
1. Fertile pinna,—magnified. 2. Sorus,—more magnified. 
