326 
THE VEGETATION OF THE' DISTRICTS OF 
In tidal marshes south-west of Calcutta and throughout the 
Western Sundribuns. 
CXXIL-SCHIZASACEdE. 
682. Lygodium Sw. 
Lygodium flexuosum Sw. ; H. S. 737 ; B. P. ii. 1262. 
v. B hut-raj. 
Recorded from Seram pore by Voigt ; the record is quite probable 
as the species is com mon to the west of our area. 
* Lygodium japonicum Sw. ; B. P. ii. 1262. Ophioglossum filiforme 
II- S. 737- . / 
Hedges and thickets, general. 
CXXIII,— OPHIOGLOSSACEJ5. 
683. Ophioglossum Linn. 
* Ophioglossum reticulatum Linn.; H. S. 737; B. P. ii, 1264. 
v. Ektir . 
In grassy glades, general but never common. 
684:. Helminthostacliys Kaulf. 
* Helminthostacliys zeylanica Hook.; B. P. ii. 1264. H: lactniaia 
H. S. 737. 
v. Ekbir, 
In shady places, general. 
RHIZOCARPEiE. 
CXXIV,— SALVINIACEjE. 
685. Salvinia Schub. 
* Salvinia cucullata Roxb. ; H. S. 740; B. P. ii. 1265. 
v. Indur kana pana , Inclurni paria. 
Floating on ponds, general. 
S. natans Hoffm. ( Ulki pana or Juga pana) should also be looked 
for, though it has not yet been definitely recorded from our area. 
686. Azolla Lamk. 
* Azolla piniiata R. Br. ; B. P. ii. 12 66. Salvinia imbricata H. S. 
740. 
; v. Pana. 
~ <.* 
Rice swamps and ponds, everywhere. 
