*748 
TETRADYNAMIA. 
SUBULA'RIA. Pouch with half-egg-shaped valves: Style 
shorter than the pouch: ( Cotyledons linear, incumbent. 
Br. E.) 
(CAKI'LE. Pouch of two single-seeded articulations ; upper 
articulation with an erect sessile seed, the lower one 
with a pendulous one, (sometimes abortive): Cotyledons 
accumbent. Br. E.) 
CRAM'BE. Pouch deciduous; globular; like a dry berry : 
Filaments four, long ones cloven at the end : ( Cotyledons 
accumbent. Br. E.) 
I'SATIS. Pouch deciduous ; spear-shaped; with one seed: 
(Cotyledons incumbent. Br. E.) 
VEL'LA. Pouch with valves only half the length of the parti¬ 
tion : ( Cotyledons accumbent. Br. E.) 
[Toronopus Ruellii.] 
(2) Pouch notched at the end . 
FBERIS. Two outermost petals the largest: ( Pouch obcor- 
date ; one seed in each cell. E.) 
(TEESDA'LIA. Pouch emarginate; valves keel-shaped: Seeds 
two in each cell: Filaments each having a scale at its 
base: Cotyledons accumbent. Br. E.) 
COCHLEA'RIA. Pouch heart-shaped: Valves blunt: Seeds 
numerous. 
(CORO'NOPUS. Pouch nearly entire, compressed, rugged, 
without valves, two-seeded. E.) 
LEPID'IUM. Pouch heart-shaped: Valves sharply keeled: 
{Cotyledons mostly incumbent: Seeds solitary. E.) * 
TALAS'PI. Pouch inversely heart-shaped, cloven : Valves (in 
some species) bordered; keeled: Seeds numerous. 
SILIQUOSA. 
(I) Calyx closed ; the leajits approaching lengthwise . 
RAPH'ANUS. {Pod jointed, tumid, valveless: Seeds globular. 
E.) 
* (In Z/. petrauni, two in each cell, E.) 
