CLASS XIII. ORDER II. 
3.39 
acnminate bracts ; leafets placed under the 
whorls of flowers; upper lip of the corolla 
eroC. emarginate, lower one the longest, 
eniarginate. (field thyme.) 
Dracoceph"ai.um. Calyx sub equal, 5- 
cleft; orifice of the corolla inflated ; upper 
lip concave, notched ; stamens unconnect- 
ed, (dragonhead.) 
Ocy'mum. Calyx with the upper lip or- 
biculate, lower lip 4-cleft ; corolla resupi- 
nate ; one hp 4-cleft, the other undivided. 
A proce.ss at the base of the outer fila- 
ments, (sweet basil.) Ex. 
Thy'mus. Calyx sub-campanulate, the 
throat clo.sed with hairs ; corolla with the 
upper lip flat, emarginate, lower lip longer, 
(thyme.) Ex. 
Melis"sa. Calyx dry, flattish above, with 
the upper lip sub-fasligiate ; corolla with 
the upper lip somewhat vaulted, 3-cleft, 
lower lip with the middle lobe cordate, 
(balm.) Ex. 
Macbri'dea. Calyx top form, 3-cleft, 2 
segments large ; corolla 2-lipped, the up- 
per entire, the under 3-parted ; anthers 2- 
lobed ; the lobes spreading, fringed with 
email spines. S. 
CAr-AiMiN"THA. Calyx closed with hairs 
a^'ter flowering ; throat of the corolla some- 
what inflated, upper lip emarginate ; low- 
er one 3-parted. S. 
Ceran'^thera. Calyx 2-lipped, the upper 
Hp emarginate, the lower one 2-cleft ; upper 
Hp of the corolla 2-lobed, the lower one 3- 
parted, stamens exsert ; anthers horizontal, 
awned at each end. S. 
TuL^LiA. Calyx with the upper lip 3- 
toothed, lower one 2-toothed : teeth appen- 
daged ; corolla 2-lipped, with the upper 
cohering; capsule -S-celled, seeds angleA 
(painted cup.) 
Melampy'rum. Corolla with the upper 
lip compressed, the margin folded back, 
lower lip grooved, 3-cleft, sub-equal; cap- 
sule 2 celled, oblique, dehi.^cent on one 
side ; seeds 2, cylindric, gvbbous, cartila 
ginou.s, and smooth, (cow- wheat.) 
Schwai/'kea. Calyx ventricose, tubular, 
upper segment shortest, lower large and 
emarginate ; corolla ringent, upper Hp en- 
tire, arched; capsule 2-celled, 2-valved; 
seeds imbricate, winged, (chaff-seed.) 
Rhinan"thus. Calyx inflated, 4-toothed , 
corolla ringent, upper lip compressed, low- 
er lip flat, 3-lobed; capsule 2-celled, obtuse, 
compressed, (yellow-rattle.) 
Lanta'na. Flowers capitate ; calyx 4- 
toothed ; corolla unequally 4-parted ; throat 
open ; stamens within the tube ; stigma 
hooked ; drupes aggreirated. S. 
Orthocar 'I'us. Calyx tubular, 4-cleft, 
corolla 2-lipped, closed, upper lip smaller, 
compres.eed, margin inflexed, lower Hp 
concave, 3-toothed; capsule 2-celled, 2 
valved. iS'. 
Eui'HRa'sia. Calyx cylindric . corolla 2- 
lipped, the upper lip 2-cIelt, lower lip 3 
lobed, with the divisions 2-cleft ; lower an 
thers lobed, spinose. (eye-bright.) S, 
C. Calyx 4 or 5-cleft, or 5-toothed ; pla.U 
U'ithout gieen herbage. 
Oroban"che. Corolla ringent; capsule 
ovate, acute, 1-celled ; seeds numerous ; a 
gland beneath the base of the germ. 
Epiph"egus. Polygamous; calyx abbre- 
viated, 5-toothed ; corolla of the barren 
flowers ringent, compres.sed, 4-cleft, lower 
Hp very entire, lower one 3-parted, middle j Hp flat, of the fertile flowers minute, 4- 
division largest. S. 
ORDER II. ANGIOSPERMIA. 
A. Calyx 2 or "i-cleft. 
Obola'ria. Calyx bract-like ; corolla 4- 
deft, bell-form ; capsule 1-celled, 2-valved, 
many-seeded ; stamens proceeding from the 
divisions of the corolla ; stigma 2-cleft or 
emarginate. (pennywort.) 
Castille'ja. Calyx spathe-form, upper 
Hp 2 cleft, lower one wanting ; corolla 2- 
lipped, lower one very short, 3-cleft, with 
•2-glands between the divisions ; capsule 2- 
celled. S. 
Phry'ma. Calyx cylmdric, upper lip 
longer. 3-cleft, lowfir lip 2-toothed ; upper 
lip of the corolla emarginate, smaller ; seed 
rjlitary. (lop-seed.) 
B. Calyx 4 or 5-cleft. 
Euchro'ma. Calyx inflated, 2 or 4-cleft ; 
eorolla 2-lipped, upper lip long, linear, em- 
bracing the style and stamens ; anthers 
Hnear, with unequal lobes, cohering so as 
»o form an oblong disk ; capsule ovate, com- 
pressed, 2-celled; seeds nura';rous, sur- 
'ounded with an inflated membrane. 
Bart"sia. Calyx lobed, eraarg'nate, 
colored ; corolla less than calyx, upper lip 
longest, concave, entire, lower lip 3-cleft 
tod refiexed ; anthers with equal lobes, not 
toothed, caducous; capsule truncate, ob- 
lique, 1-celled, imperfectly 2-valved, open- 
ing on one side, (beech-drops, cancer- 
root.) 
D. Calyx 5-leaved, or 5-cleft ; plant with 
green herbage. 
Scrophula'ria. Corolla sub-globose 
resupinate, short bi-labiate, with an inter- 
nal, intermediate scale ; capsule 2-celled. 
Bigno'nia. Calyx S toothed. cup-form, 
sub coriaceous ; corolla bell-form, 5-lobed. 
ventricose beneath ; capsule silique-like, 
2-celled ; seed membrane winged, (trump- 
et-flower.) 
Buchnk'ra. Calyx 5-toothed ; corolla 
with a slender tube, and the limb in 5equa. 
divisions, the lobes cordate ; capsule 2-cell- 
ed. (blue hearts.) 
Antirrhi'num. Calyx 5-leaved or deep- 
ly o-parted, the two lower divisions re- 
mote ; corolla personate or ringent, sparred 
or with a prominent base ; the throat clos- 
ed with a prominent palate, cansule ovate, 
2-valved, dehiscent at the P'ex, with re 
flexed teeth, (snap-dragon, toad flax.) 
Gerar'dia. Calyx 5-cleft or 5-toothed 
corolla sub camp.'inulate, unequally 5-lobed 
segments mostly rounded ; capsule 2-celled 
dehiscent at the top. (false foxglove.) 
Pedicula'r/s. Calyx ventricose. 5-clefi 
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