200 
4/. CAMPANULACE^. 
Tribe I. LOBELIE^. Odd segment of the calyx anterior. 
Cor. irregular. Aiith. cohering. Style glabrous with a fringe 
of hairs below' the stigma. 
1. Lobelia. Cal. 5-fld. Cor. irregular, tube split to the 
base on the upper side, limb 2-lij)ped 5-parted. Anth. 5, 
cohering. Stigma blunt, surrounded by a cupshajied fringe. 
Caps. 2 — 3-celled, opening at the end by 2 — 3 valves. 
Tr. II. CAMPANULEjE. Odd segment of the calyx posterior. 
Cor. regular. Anth. usually free. Style ]>ubescent. 
2. Jasione. Cal. 5-fid. Cor. rotate with 5 long linear seg- 
ments. Anth. cohering at their base. Style hairy, bifid. 
Caps. 2-celled, opening by a large somewhat valvular pore at 
the end. 
3. Phyteuma. Cal. 5-parted. Cor. rotate with b long linear 
segments. Atith.free; filaments dilated at the base. Style 
hairy, 2 — 3-fid. Caps. 2 — 3-celled, bursting at the sides. 
4. Campanula. Cal. 5-parted. Cor. mostly bellshaped 
with 5 broad and shallow segments. Anth. free ; filaments 
dilated at the base. Stigma 3 — 5-fid. Cops, not elongated, 
3 — 5-celled, opening by lateral pores outside the segments of 
the calyx. 
5. Specularia. Cor. rotate. Caps, linear-oblong, prisma- 
tical, opening by lateral pores between the calycine segments. 
Otherwise like Campanula. 
6. Wahlenbergia. Caps, half superior, 3-celled, opening 
by 3 — 5 valves 'within the calycine segments. Otherwise 
like Campanula. 
Tribe I. Lobeliece. 
1 . Lobelia Linn. 
1. L. Dortmanna (L.) ; 1. linear entire of 2 longitudinal cells, 
st. simple nearly naked. — E. B. 140. — L. blunt, 1 — 2 in. long. 
St. 12 — 18 in. high. FI. light blue, distant, in a simple raceme, 
slightly raised above the water, the rest of the plant submersed. 
— Lakes with a gravelly bottom. P. VII. 
2. L. nrens (L.); st. nearly upright, lower 1. obovate or ob- 
long slightly toothed, iqiper lanceolate serrate, fl. in long terminal 
racemes. — E. B. 953. — St. 12 — 18 in. high, leafy, branched, an- 
gular, roughish. Racemes erect, simple, lax. FI. light blue. — 
Bushy places in Devonshire, very rare. P. VIII. IX. E. 
