Plants of the Punjab. 627 
WATER PLANTS 
HERBS WITH OpposiTs ExstipuLtatTe Lopep Lwavns, 
L mnophila 
sessilifiora, 
ScROPHULARIACE. 
By B21. tv: 270: 
The Plains, 
in rice fields and 
marshes, 
Limnophila 
heterophylla, 
ScROPHULARIAOEZE, 
EBs Lo ive270;. © 
The Plains, 
in rice fields and 
marshes, 
Limnophila 
gratioloides, 
ScROPHULARIAOE, 
PB. leivi 271, 
The Plains. 
Kangra and 
Dharmsala, 
8-4,000 it, 
Baluchistan. 
Utricularia stellaria, 
LENTIBULARIACEA. 
He Le iv. 328; 
The Plains, in rice 
fields and marshes. 
PETALS UNITED. 
small, annual, slender, hairy, covered with glands ; 
leaves 4 in. long, 3-6 ina whorl, lobed or pinnately divided, 
upper leaves often opposite and entire ; flowers 4 in. long, 
blue, sessile, axillary, solitary, calyx 5-lobed nearly to 
the base, segments nearly equal, lanceolate, long-pointed, 
corolla 2-lipped, tube cylindric, upper lip erect, 2-lobed, 
lower sreading, 3-lobed, stamens 4, in unequal pairs, en- 
closed in the corolla, anther cells stalked, widely 
separated, style bent at the top, stigma flat, 2-lobed; 
capsule ovoid, seeds many, small, angular. 
_ like the last species, but much larger, stem smooth, 
many, much divided leaves, calyx lobes less long-pointed. 
small, simple or branched, smelling of turpentine, 
smooth, leaves 4-2 in. long, lower leaves often finely divid- 
ed, flowers stalked, sometimes racemed, calyx 4-} in., 
corolla } in. ; for other characters see the last species. 
stem floating, leaves submerged ; leaves much divided 
into hair-like segments, interspersed with bladders ; 
flowers yellow, bracteate, stalked, 1 to 8 together, 3 in. 
long on main stalks which are 2-8 in. long, standing out 
of the water, smooth, bearing about the middle a cluster 
of oblong vesicles, calyx of 2 segments, lobes entire, 
or nearly so, ovate, corolla } in. diam., 2-lipped, upper 
lip entire or notched, lower larger, 3-6 lobed, spur curved, 
shorter than the lower lip, stamens 2, broad, anthers ovate, 
style short, stigma 2-lobed; capsule 4 in., round, fruit 
sepals 3-4 in., seeds many, small, thickly discoid, concavo- 
convex caused by the turning in of the thin barely winged 
margin, 
882 
