CLASS III. ORDER L 
35 
JusTi'ciA. Calyx 5-parted, often with 2 bracts at the base. Corolla irregular, 
labiate ^ upper lip emarginate; lower lip 3-cleft. 
Utricula'ria. Calyx 2-leaved, equal. Corolla ringent, lower lip spurred at 
the base. Filaments incurved. Stigma divided. 
PiNGuic'^OLA. Corolla labiate, spurred. Calyx 5-cleft. Capsule 5-celled. 
Micran'^themum. Calyx 4-paned. Corolla 4-parted ; the upper lip smaller. 
Filament incurved, shorter than the corolla. Capsule 1-celled, 2-valved. Seeds 
striate. 
C Corolla l-petalled, inferior, irregular ; seeds naked. 
Monar'''da, Calyx cylindric, striated, 5-toothed ; corolla ringent, tubular, 
upper lip lance-linear, involving the filaments, lower lip reflexed, 3-lobed. (Os- 
wego tea, mountain mint.) 
Lyco'pus. Calyx tubular, 5-cleft or 5-toothed', corolla tubular, 4-cleft, nearly 
equal ; upper division broader and emarginate ; stamens distant j seeds 4, re- 
tuse. (water horehound.) 
Sal^'via. Calyx tubular, striated, 2-lipped, under lip 2 to3-toothed, lower lip 
2-cleft ; corolla ringent, upper lip concave, lower lip broad, 3-lobed, the middle 
lobe the largest, notched; stamens with two spreading branches, one of which 
bears a 1-celled anther ; germ 4-cleft ; style thread-shaped, curved ; seeds 4, in 
the bottom of the calyx, (sage.) 
Collinso'nia. Calyx tubular, 3-lipped, upper lip 3-toothed; corolla funnel- 
form, unequal, under lip many-cleft, capillary; one perfect seed, (horse-balm.) 
RosMARi^NUs. Corolla ringent, upper lip 2-parted ; filaments long, curved, 
dmple, with a tooth, (rosemary.) Ex. 
D. Corolla superior. 
CiRCjE^A. Calyx 2-leaved or 2-parted ; corolla 2-petalled; capsule hispid, 2- 
celled, not gaping ; cells 1 or 2-seeded, seeds oblong, (enchanter's nightshade.) 
* ORDER II. DYGYNIA. 
, Anthoxan'^thum. Calyx of two, egg-shaped, pointed, concave, chaffy scales; 
1-flowered ; corolla of two equal husks, shorter than the calyx, awned on the 
back ; an internal corolla or nectary, consisting of two, egg-shaped, minute 
scales; stamens longer than the corolla; anther oblong, forked at both ends ; 
germ superior ; seed 1. (sweet vernal grass.) 
ORDER III. TRIGYNIA. 
Pi'PER. Spadix simple and slender. Calyx and corolla wanting. Fruit a 
berry, globose, (pepper.) Ex 
CLASS III. TRIANDRIA. 
ORDER I. MONOGYNIA. 
A. Flowers superior. 
Fris. Calyx spatha, 2 or S-valved; corolla 6-parted; divisions alternately 
reflexed ; stigmas 3, petal-like ; style short ; capsule 3-celled. (flower-de-luce, 
iris or flag.) Ex. 
Gladiolus. Spatha 2- vaived ; corolla 6-parted; two divisions much smaller ; 
upper division broadest ; style long and slender ; stigmas 3 ; capsule triangu- 
lar ; 3-celled, many-seeded. 
Valeria^na. Corolla monopetalous, 5-cleft, horned at the base. Seed 1, 
crowned with a feathery pappus. Ex. 
Cro'cus. Spatha radical; corolla funnel-form, with a long slender tube ; stig- 
ma deep-gashed, crested. 
Ix''iA. Spatha 2 or 3-valved, ovate, short; corolla 6-parted or 6-petalled ; 
sometimes tubular; stamens strait or incurved ; stigmas sub-filiform, (black- 
berry-lily.) 
B. Flowers inferior. 
Commeli'na. Sheath cordate ; calyx 3-leaved; corolla 3-petalled, sub-equal; 
3 barren filaments — sometimes the whole 6 filaments bear anthers; stigma sim- 
gle ; nectaries 3, cross-form, inserted on peculiar filaments; capsule sub-glo- 
ose, 3-celled, cells 2-seeded or empty, (day-flower.) 
Xy'ris, Calyx a cartilaginous glume, 2 or 3-valved, in a head ; corolla 4-pe- 
talled, equal, crenate; capsule 3-valved, many-seeded, (yellow-eyed grass.) 
