304 i 
TRICHOMANES. 
on the lobes, tube sunk in the frond, mouth free but scarcely 2-lipped. Hook, Sp. i. p, 117 .سس‎ Fil, 75. 
Hab. Northern India, Tropical America, Polynesia, Africa. 
Trichomanes Neilgherrense may probably be a small form of this species, 
PLATE No, 77 | 
