HUGHLI-HOWRAH AND THE 24-PERGUNN VHS. 
281 
GYMNOSPERME^E. 
XCV.— CONIFER E. 
532 . Thuya Linn. 
Thuya orientalis Linn . ; H. S. 557 ; B. P. ii. 992. 
In gardens and on lawns about Calcutta; native of China. 
533 . Cupressus Tournef. 
Cupressus sempervirens Linn. ; H. S. 558. 
v. Saras. * 
In gardens, occasionally ; native of the Orient. 
XCVI— CYCABACEE. 
524 . Cycas Linn. 
Cycas revoluta Thu nb. ; H. S. 555 ; B. P. ii. 993. 
In gardens and on lawns about Calcutta ; native of Japan. 
MONOCOTYLEDONES. 
XCVII. — IIYDROCHARIDE/E. 
535 , Hy dr ilia Rich. 
* Hydrilla verticillata Casp. ; H. S. 617 ; B. P. ii. 995. 
v. Jhangi kurali . 
In ponds, everywhere. 
526. Lagarosiphon Harv. 
* Lagarosiphon Roxburghii Benth. ; B. P. ii. 995. Vallisneria 
alternjfolia H. S. 618. 
v. Rasna jhangi. 
In ponds, general. 
537 . Vallisneria Linn. 
* Vallisueria spiralis Linn. ; H. S. 617 ; B. P, ii. 996. 
v. Syala . 
In ponds, everywhere. 
528 . Blyxa Thouars. 
* Blyxa Roxburgliii Rich. ; B. P. ii. 996. B. octandra H. S. 618. 
v. Pata syala. 
In ponds, general. 
