340 
61. PEIMULACEJE. 
4. Lysimachia. Cal. 5-parted. Cor. rotate, scarcely any 
tube, limb 5-parted. Stam. 5, at the base of the cor. Caps, 
with 5 valves (in L. nenmrum sometimes 2-valved or inde- 
hiscent, in L. thyrsiflora few-seeded). 
5. Teientalis. Cal. '7 -parted. Cor. rotate, 1-]Mrted, tube 
none. Stam. 7, inserted at thebase of the cor. Caps, many- 
seeded, opening with 5 revolute fugacious valves. Seeds 
ivith a netlike coat. 
6. Glaux. Cal. hellshaped, 5-parted, coloured. Cor. none. 
Stam. 5, inserted at the base of the calyx. Caps, few-seeded 
(about 10). 
Tv.m. AA^AGALLIDEuE. Ovary superior. Caps, opening 
transversely all round. Hyle ventral. 
7. Anagallis. Cal. 5-parted. Cor. rotate or funnelshaped, 
tube none, limb 5-parted. Stam. 5, at the base of the cor. 
Caps, many-seeded. 
8. Centunculus. Cal. 4 — 5-parted. Cor. with a subglobose 
inflated tube and spreading 4 — 5-parted limb. Stam. 4 or 5, 
inserted in the throat of the cor. Caps, many-seeded. — 
Fl. usually 4-parted. 
Tr. IV. HAMOLEjE. Ovary inferior. Caps, opening by 
valves. Hyle basal. 
9. Samolus. Cal. 5-parted, its tube adhering to the lower 
half of the gerrnen, persistent. Cor. salver'shaped, tube 
short, limb 5-parted with interposed converging scales. 
Stam. 5, inserted near to the base of the cor.-tube. Caps, 
h-inferior, many-seeded, opening with reflexed teeth. 
Tribe I. Hottoniece. 
1. Hotto'nia Limi. Water-Violet. 
1. //. jmlus'tris (L.) ; fl. whorled stalked upon a long solitary 
cylindrical stalk, cor. exceeding the calyx, sep. subacute equal- 
ling cal.-tube, 1. pectinate. — E. B. 364. — L. submerged, crowded. 
Fl. rising above the water, pale pink. Style exceeding the cal., 
stam. inserted in tube, anth.and hlaments about equal in length ; 
or style falling short of cal., stam. inserted at top of tube, fila- 
ments 3 or 4 times as long as the anthers. — Ponds and ditches. 
P. V. VI. E. I. 
