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CLASS XIV. ORDER L 
or obliquely truncate ; corolla ringent, up-] 
per lip arched, emarginate and compressed ; 
capsule 2-celled, mucronate, oblique ; seeds j 
numerous, angular, coated; leaves many- j 
cleft, (louse-wort, high heal-all.) 
Mimu't.us. Calyx pri.«matic, 5-toothed; | 
corolla ringent, upper lip folded back up- 
on its side, lower lip with a prominent pal- | 
ate; stigma thick, 2-cleft; capsule 2-celled, 
many-seeded ; seeds minute, (monkey flow- 
er.) 
Chelo'ne. Calyx 5-cleft or 5-leaved, 3- 
bracted ; corolla ringent, inflated ; the up- 
per lip emarginate-obtuse, under lip slight- 
ly 3 cleft; the rudiment of a smooth flla- 
ment between, and shorter than the two 
tallest stamens ; anthers woolly ; capsule 2- 
celled, 2 valved ; seeds with membranous 
margins, (snake head.) 
Pentste'mon. Calyx 5 cleft or 5-leaved ; 
corolla ringent, inflated ; the rudiment of a 
bearded filament between, and longer than 
the two talle.st stamens; anthers smooth; 
capsule 2 celled, 2-valved, ovate ; seeds 
numerous, angular. Taken from the last 
genus, (beard tongue.) 
Zapa'nia. Flowers capitate; calyx 5- 
toothed ; corolla 5-lobed ; stigma peltately 
capitate, oblique ; seeds 2, at first enclosed 
in an evanescent pericarp, (fog-fruit.) 
Avicen"nia. Calyx 5 parted ; corolla 2- 
lipped, the upper lip square; capsule co- 
riaceous, rhomboid, I seeded, seeds germi- 
nating within the capsule. 
Heri'es"tis. Calyx unequal, bi-bracted 
at the base ; corolla tubular, somewhat 2- 
lipped ; stamens included; capsule 2-valv- 
ed, 2 celled ; dissepiment parallel with the 
valves. 
Limosel"la. Calyx 5-cleft; corolla 4-5- 
lobed, equal ; stamens approaching by 
pairs; capsule 2-valved, partly 2-celIed, 
many-seeded, (mad wort.) 
Ruel'^lia. Calyx often 2-bracted; co- 
rolla somewhat bell form, border 5-lobed ; 
stamens approaching by pairs; cap.sule 
smaller at the ends, toothed, dehiscent, 
(ruel.) 
CoLLi.v^srA. Calyx 5-cleft ; corolla 2- 
Jipped, throat closed, upper lip 2-cleft, 
lower lip 3-cleft; the bag-like, keeled seg- 
ment closed over the declined stamens and 
style ; capsule globose, seeds 2-3-umbilicate. 
Conrad"ia. Calyx 5 cleft, poliaceous ; 
corolla monopetalous, cylindrical, sub equal, 
5-toothed at the apex, teeth reflexed ; sta- 
mens 4, scarcely declined, sub equal, long- 
exsert; style very long; stigma minute; 
capsule short ovate, 2-celIed, many-.seeded. 
Martyn^ia. Calyx 5-cleft; corolla ring- 
ent, with a ventricose tube ; capsule 4-cel- 
led, 2 valved ; each of the valves termina- 
ting in a long, hooked beak, (unicorn plant.) 
S. 
Capra'ria. Calyx 5-parted ; corolla bell- 
form, 5-parted, acute ; capsule 2-valved, 2- 
celled, many-seeded. S. 
Seyme'ria. Calyx deeply 5-parted ; co- 
rolla eub campanulate, 5 lobed ; stamens 
near the throat ; style declined ; capsule 
inflated, ovate, acute. S. 
Sesa'mum. Calyx 5-parted; corolla bell 
form, 5 cleft ; the lower lobe largest. The 
rudiment of a fifth stamen ; stigma lanceo- 
late; capsule 4-angled, 4-celled. (oily 
grain.) 
Digit a'lis. Calyx 5-parted ; corolla bell- 
form. Ventricose, 5-cleft ; stigma simple or 
bilamellate ; capsule ovate, 2 eelled ; flaw- 
ers racemed, (fox-glove.) Ex. 
CLASS XIV. TETRADYNAMIA. 
ORDER I. SILICULOSA. 
Thlas"pi. Calyx spreading, equal at the 
base ; filaments distinct, without teeth ; 
silicle compressed, emarginate, obcordate, 
many-seeded ; valves resemble two boats 
with the keels outward, (shepherd's purse.) 
Lepid^'ium. Calyx spreading; corolla 
regular ; silicle emarginate, cordate or oval ; 
cells l-seeded ; valves carinate, dehiscent ; 
partition contrary ; cotyledons incumbent, 
(pepper-grass.) 
Cochlea'ria. Silicle thick, rugose, ma- 
ny-seeded. 2-valved ; valves gibbous, ob 
tuse ; partition nearly parallel to the valves, 
(horse-radish, water radish.) 
Cak"ile. [Bunias.] Panicle compressed, 
of 2 single-seeded joints ; the upper joint 
with an erect single seed, inferior with a 
pendulous seed, (sea-rocket.) 
Dra'ba. Silicle entire, oval or oblong; 
valves flat or convex; cells many-seeded; 
seeds not margined ; filaments without 
teeth ; style 0 ; cotyledons accumbent. 
(whitloe-grass.) 
Alys"suivi. Calyx equal at the base ; pe- 
tals entire ; stamens mostly toothed ; silicle 
orbicular, or iUiptical ; valves flat, or con- 
vex in the centre ; seeds 2 to 4 in each 
cell, compressed, sometimes membranously 
winged ; cotyledons accumbent. (gold-of- 
pleasure.) 
Cameli'na. Silicle subovate, many-seed- 
ed ; valves thick ; cotyledons incumbent. 
Platyspet'''alum. Silicle oval, many- 
seeded ; valves convex; styles very short; 
calyx a little spread ; laminas of the petals 
dilated. 
Subula'ria. Silicle entire, ovate, con- 
cave (convex without) ; stigma sub-sessile; 
seed linear, 2-plaited ; cotyledons incum- 
bent. 
Platysper"mum. Silicle oval, compress- 
ed at the back, flat ; stigma sessile ; seeds 
few with broad margins ; scapes numer- 
ous, 1 -flowered. 
Cram"be. Silicle globose, stalked, coria- 
ceous, 1-celled, without valves, deciduous; 
seed solitary, (.sea-kale.) Ex. 
Luna'ria. Silicle entire, oval, flat, com- 
pressed, pedicelled; valves equalling the 
partition, parallel, flat ; calyx consists of 
colored, sack-like leafets. (honesty, or 
satin-flower.) Ex. 
Vesica'ria. Silicle globose, inflated, 
with hemispheric valves ; seeds more than 
8, sometimes margined ; petals entire. 
Isa'tis. Silicle compressed, oblong, ligu- 
late, without valves, l-seeded ; partition 
like lattiqe-work. (woad.) Ex. 
Ibe'ris. Corolla irregular, the two outer 
