«74 POLYANDRIA. POLYGYNIA. Caltha. 
R. Leaves roundish^ ^-lohed^ very entire ; stem 
creeping. 
IVY CROWFOOT. On the mud of slow shallow 
streams, watery places, and dhciies. Fdinglej 
Moors.. ^ P. May—Au^^iist. 
aquati- R. foliis submersis capillaceis: emersis sub- 
ItSt pcltatis. 
R. leaves under water hair-like: those ahovs 
with nea)ly central leaj-stalks, 
WATER CROWFOOT. Ponds and ditches. Hol¬ 
lows by the road between Newark-bridge and Musk- 
ham bridge, plentifully. P. May- -Juue. 
CALTHA. Smith. 599. With. ^\\\ 
Cal, nullus. Petala ,5. Kectaria nulla. Cap* 
sulae pliorimae, polysperriiae. 
Cal, none. Petals 5. Nectaries none. Caps, 
several ; many-seeded. 
palustris, CALTHA. 
MARSH-MARIGOLD. Moist Meadows. Banks of 
rivers and pools common. Quoiice Close, N' warkj - 
' SoutUweil, P. May. 
