218 BENGAL PLANTS. E 
Pods almost cylindric; seeds globose, 2-seriate or 
l-seriate; flowers yellow a 
Pods flattened ; seeds compressed, 1-seriate ; iowen 
}Pods with a a indehiscent beak projecting beyond the 
sepals pouched a a base ; cotyledons longitudinally 
incumbent :—[p. ol 
: Pods narrow antes or turgid, beak Racy or ho 
tPods broad, short ; sepals not pouched at base :—[p. 2 17) 
ods globosts seeds many, small, compressed ; pie - 
bent ; flowers (in our species) yellow sve ; 
Pods flattened :— 
sees 
Pods compressed from back, parallel to expanded om oe 
few, compressed, cotyledons acctimbent ; flowers (in 0 
white 
eenweeree 
OPO CEC 46s Seeab bined cece 
narrow 
Pods ee laterally at right angles to the very 
replum : 
Vitor 4 of the many-seeded pods not winged ; cotyledons " 
PORES, PTR WHINE ooo i6 css cro cssin chop 
Valves of the few-seeded pods winged, the tip of pod per 
igege in each cell solitary ; cotyledons incumbent. ie 
n each re 4-6; cotyledons accumbent | 
*Pods not rest :—{p. 2 1 
Pods short globose, J nay. each cell 1-seeded ; sepals spreadingy’ 
pouched at the base ; white flowers and pods both very or eee 
erect, 
ee 
Pods elongated, terete, hol 
pouched at = base; fi 
and pods la: 
low or transversely septate; me 
Owers yellow white or lilac with purP 
39. Nasturtium R. Br. y 
strial or aquatic, usually branching, eT Ai 
hairy ; leaves entire, lobed or pinnatifid. Flowers small, y 
ite, sometimes bracteate. Sepals short, spreading, ed! 
Petals —— narrowed at the base, scarcely 
yn amous, or 4, or 2. Caps ule long 
weeeeee 
Herbs, terre 
stoutish, or long lewd er, “stigma 
w: irregularly 
small, an 2-seriate 0: 
cotyledons accumbent, 
