ANALYSIS OF THE GENERA, _ 53 
Fivo ribbed ....,..+.... GALEOBDOLON, v. 2. p. 815. 
Ten ribbed..... sevesssee OTAOHYS, V. 2. p. 819. 
Calyx salver-shaped ...... BaLuora, v. 2. p. 824. 
Calyx tubular........e...... GLECOMA, Vv. 2. p. 810.” 
Stamens included within the 
tube of the corolla .........e. MARRUBIUM, Vv. 2. p. 826. 
ORDER LXIV. VERBENACEA.—Juss. 
Perianth double. Calyx tubular, persistent, inferior. Corolla 
hypogynous, monopetalous, tubular, deciduous, mostly with an 
irregular limb. Stamens usually four, didymous, seldom equal, 
occasionally two. Ovary free, two to four celled. Ovules erect, 
solitary, or in pairs. Style single. Stigma bifid, or undivided. 
Fruit nut-like, sometimes a berry, containing one to four one seeded 
nuts, in a state of adhesion. Hmbryo straight. Radicle inferior. 
Albumen very little, or wanting —Tvees, shrubs, or herbaceous plants. 
Leaves opposite, simple, or compound, without stipules. 
GENERA. 
Calyx five-cleft. Seeds inclosed in an 
UtrICUIAL tISSUC .....ccecccscceerearesreeee VERBENA, V. 2. p. 869. 
ORDER LXV. LENTIBULARIE Z.—Ricu. 
Perianth double. Calyx divided, persistent, inferior. Corolla 
monopetalous, hypogynous, irregular, bi-labiate, spurred. Stamens 
two, included within the corolla, and inserted into its base. Anthers 
simple, sometimes contracted in the middle. Ovary one celled. 
Style one, very short. Stigma bi-labiate. Capsule one celled, many 
seeded, with a large central placenta. Seed small, exalbuminous. 
Embryo sometimes undivided.—Herbaceous plants, living in water or 
marshy places. Leaves radicle, undivided, or eompound, resembling 
roots, and. bearing little versicles. Flowers single, on @ scape, or in 
spikes, or many flowered, racemes generally with a single bract. 
GENERA. 
Calyx five-cleft, bifid........ ans davalenaiedsieueiaeh Pinevicora, v. 1. p. 17. 
Calyx of two equal undivided lips ......... Urricunartia, v. 1. p. 20. 
ORDER LXVI. PRIMULACEA.—Vent. 
Perianth double. Calyx inferior, persistent, regular, four or five 
cleft. Corolla monopetalous, hypogynous, regular, the limb five, 
seldom four-cleft. Stamens inserted into the corolla opposite to its 
lobes, and of the same number. Ovary free, one celled. Style 
single. Stigma capitate. Capsule opening with valves, one celled, 
many seeded. Placenta central, distinct. Seeds peltate. Hmbryo 
