CAMPANULACE# (Sond.) 531 
without stipules. Flowers racemose, or panicled, or solitary, terminal or axillary. 
A large order, chiefly from the temperate zones of both hemispheres. 
Tribe 1. LOBELIEZ. Corolla monopetalous, irregular, 1-2-lipped, with a split or 
rarely an entire tube, persistent. Anthers syngenesious, cohering i in a tube round 
the stigma ; pollen ovoid, smooth. Style glabrous ; stigma girt with a circle of hairs, 
mostly 2- lobed. Juice milky. (Gen. 1-9.) 
Sub-tribe 1. Clintoniee : Capsule 1 — prismatic, elongate, 3-valved. 
TI. Grammatotheca. ‘ 
Sub-tribe 2. Lobeliew : Caps. 2-celled, 2-valved, the valves in the ce td septi- 
ferous, rarely opening by pores. 
* Tube of the corolla cleft down one side to the base. 
IL. Metzleria.—Cor. subregular, 5-parted, segments lanceolate. 2 lower anthers 
tipped with bristles. 
III. Monopsis.—Cor. rotate, 5-lobed, lobes roundish- ovate. Anth. all bearded. 
IV. Isolobus.—Cor. 5-fid, unilabiate ; lobes equal, spreading. 2 lower anth. bearded. 
V. Parastranthus.— Cor. 5-fid, 2- lipped, upp. lip 3, lower 2-fid. Anth. all bearded. 
VI. Lobelia.—Cor. 5-fid, —— upp. 2-, lower 3-fid. Anth. all, or the 2 lower 
bearded. 
VII. Dobrowskya.—Cor. 3- d, 2 upper petals separate, clawed ; 3 lower connate 
into a 3-fid lip. Anth. nil bearded. : Zz : 
** Tube of the corolla funnelshaped, not cleft at one side. 
VIII. Enchysia.—Cor. sub-regular, the lobes sub-equal, erect. 
1X. Laurentia.—Cor. bilabiate, 2 upp. lobes small, 3 lower larger, reflexed. 
Tribe 2, CAMPANULEZ. Corolla monopetalous (rarely 4-5-petaled), regular. 
Anthers separate; pollen spherical, echinulate. Style pubescent ; stigma nude (not 
in a cup), mostly 2-3-5-lobed. Juice commonly milky. (Gen. 10-17.) 
Sub-tribe 1. Wahlenbergiee. Capsule opening at the apex. Ovules many. 
- * Capsule opening with valves regularly. 
X. Li — Cor. 4—5-parted to the base or nearly so. 
Tooele, 1 meal a 5-lobed | at apex. Caps. 5-celled, cells 
shaped, 5-lobed at the apex, or 5-fid to 
ed ; cells, when 5, opposite the cal.-lobes. 
- 
XIV. ‘aged Cae 2-celled, long and slender, naked, at length splitting 
from the top nearly to the bottom into 5 ts. 
XV. Roella.—Caps. 2-celled, crowned by the persistent calyx-lobes, opening by a _ 
terminal pore. 
Sub-tribe 2. Mercieriee. * Stamens free. Ovary one-celled, with an incomplete 
septum. Ovules 4 in the bottom of the ovary. 4 
XVI. Merciera. Cor. with a very long, narrow tube. 
Sub-tribe 3. Siphocodee. Stam. inserted in the tube of the corolla. Ovary 
3-celled ; cells 2-ovuled. t 
XVII. Siphocodon. Corolla tubular, 5-lobed at apex. 
Doubtful Genus. 
Bhigiophyllam. Cor. with a long tube, 5-lobed. St. inserted near the apex of 
the tube of corolla. Ovary 3-celled ; cells many ovuled. 
Tribe 3. CYPHIEZH. Petals 5, separate or partially cohering by their claws above 
34* 
