ANALYSIS OF THE GENERA. 17 
Valves of the pouch not winged at the 
back. 
Pouch elliptical, entire...... ........6. HOTcHINSIA, V. 2. p. 883. 
Pouch roundish, notched............... DEESDALIA, V. 2. p. 884, 
Seeds one in each cell ...............s0e0800e. LBERIS, V. 2. p. 884. 
TRIBE 2. LEPIDINER. 
Pouch roundish, or oblong, cells single 
SOCDCO ce sedeces toacoeseasrndayeee SiEPEDIUM, V. 20 ps 877. 
Pouch triangular, obcordate, cells many 
SECGGE osc .crcccsecevsesstedsee OAPSELLA, V. 2. p: O82. 
TRIBE 2. SUBULARIEZ. 
Pouch ovate oblong, compressed.......,.... SUBULARIA, V. 2. p. 895. 
TrIsE 4, SENEBIEREZ. 
Pouch somewhat kidney-shaped, cells 
single seeded.........se:se0e. SENEBIERA, V. 2. p. 876. 
SuB-oRDER 5. NUCUMENTACEZ. 
Cotyledons incumbent, slightly channeled. IsaTiDEx. 
{Tripe I. IsaTipEz. 
Pouch compressed, one celled, one seeded Isaris, v. 2. p. 879. 
ORDER VII. RESEDACEA.—DeE Cann. 
Perianth double. Calyx of four to six narrow persistent sepals. 
Petals four to six, alternate, with the sepals unequal, mostly laci- 
niated. Stamens ten to twenty-four. Filaments variously united at 
the base, inserted on an irregular shaped glandular disk. Ovary 
sessile, three lobed, one celled, many seeded, with three parietal 
placentas. Stigmas three, glandular, sessile. Jruit opening early at 
the end, dry and membranous, or succulent. Seeds sub-pendulous 
from the placenta in a double row. ZHmbryo arcuate, without albu- 
men. Fadical superior.— Herbaceous plants, with alternate leaves. 
GENERA. 
Fruit dry, many seeded ....,....ssseeeee00008 RESEDA, V. 2. p. 678. 
ORDER VIII. CISTINEA.—Donat. 
Perianth double. Calyx of five sepals, persistent, unequal, the 
two outer ones smaller, sometimes wanting, the three inner twisted 
in estivation. Petals five, very fugitive, twisted in estivation in a 
direction contrary to the sepals. Stamens numerous, distinct, hypo- 
gynous. Ovary free, one or many celled. Style single, filiform. 
c 
