70 
11 Pansówsia. Stamens exserted ; anthers adhering; fila- 
ments filiform, inserted near the base of the tube. Hypogynous 
scales 5, distinct or combined. Corolla funnel-shaped.  Folli- 
cles 2, distinct or cohering. 
12 Lvówsra. All as in Parsonsia, except the fruit, which is 
a 2-celled capsule, with parallel placentiferous dissepiments. 
Stamens exserted ; anthers adhering ; fila- 
Hypogynous 
Corolla rotate, with dimidiate segments. 
13 THENA'RDIA. 
ments simple, inserted near the base of the tube. 
scales .5, distinct. 
Follicles twin. 
14 ApENuM. Stamens inclosed ; anthers adhering, ending 
each in a pilose bristle. Hypogynous scales wanting. Corolla 
salver-shaped, with equal segments. Ovaria 2, globose. 
* * Tube of corolla furnished with 5 inclosed little scales, or 
teeth inside. 
15 ArócvwvM. Teeth, in the tube of the corolla, 5, small, 
acute, opposite the segments of the limb. 
Hypogynous scales 5. Corolla campanulate. 
Stamens inclosed. 
Styles wanting. 
Follicles slender. 
16 CnayrrorE' Pers. Scales in the tube of the corolla 5, obtuse, 
alternating with the segments of the limb. Stamens inclosed. 
Hypogynous scales 5. Corolla funnel-shaped. Style none. 
17 Exornostr‘mon. Scales in the throat of the corolla 5, 
opposite the segments of the limb. Stamens exserted. Hypo- 
gynous scales 5. Style filiform. ^ Corollas funnel-shaped. 
Follicles torulose, slender. 
18 Hemapicryon. Scales in the tube of the corolla 5, alter- 
nating with the segments of the limb. Stamens inclosed. Style 
filiform. Hypogynous scales 5. Corolla salver-shaped. 
19 Cxercocdma. Scales in the tube of the corolla 5?, alter- 
nating with the segments of the limb.? Stamens inclosed. 
Style filiform. Hypogynous scales 5. Corolla salver-shaped. 
Follicles horizontal. 
* * * Throat of corolla crowned by exserted scales, or little 
tubes. 
20 Prestonta. Corona double, exterior one annular, and 
quite entire; interior one of 5 scales, which alternate with the 
segments of the corolla. Urceolus hypogynous. 
21 Baxrou'ria. Corona simple, tubular, crenulated. Hypo- 
gynous scales none ; but there are 10 scales seated at the base 
of the calyx, outside the corolla. Segments of corolla equal- 
sided. Anthers ending in a short mucrone. 
22 Nrmiuw. Corona simple, of one series of divided seg- 
ments.  Hypogynous scales wanting. Segments of corolla 
equal-sided. Anthers ending in a long awn each. 
23 Sraorua' NTHUs. Corona simple, of 10 undivided foliola. 
Hypogynous scales 5. Segments of corolla tailed. 
Trise II. 
WmaienuriE m. Fruit of 2 follicles. Seeds furnished with a 
tuft of hairs at the lower end of the seed, or that end opposite the 
Embryo with involute cotyledons. 
Throat of corolla crowned. Tuft of hairs at 
umbilicus. 
24 WRÌGHTIA. 
end of seed sessile. 
APOCYNEZE. 
Throat of corolla not crowned. Tuft of 
Cercocóma, Wall. ? 
25 KIBATA LIA. 
hairs at end of seed stipitate. 
Trize HI. 
ArsroNIEVE. Fruit of 2 follicles. 
Cilia more elongated at both ends. 
26 ArsróNrA. Corolla salver-shaped, with a naked throat. 
Anthers inclosed, free.  Hypogynous scales none. 
Seeds peltate, ciliated. 
Trisz IV. 
Getsemie x. Fruit of 2 joined follicles, which are separable, 
furrowed in the middle, 2-valved, 2-celled; valves 1-celled, with 
inflexed. seminiferous edges, which constitute the dissepiments. 
97 Getse‘mium. Corolla funnel shaped. Stigma trifid. 
Capsule ovate-oblong, rather compressed. Seeds imbricate, 
membranous at apex. 
98 PLecTaNEIA. 
a twisted or coarctate limb. Stigma capitate. 
Capsule follicular, very long, 2-celled ; seeds compressed, 
winged. 
Corolla with a short ventricose tube, and 
Anthers sessile. 
Trise V. 
TABERNEMONTA`NÆ. Fruit of 2 follicles, rarely solitary by 
abortion. Seeds neither tufted nor winged, usually nestling in 
the pulp of the fruit, albuminous. Stigma annular below, and 
bifid at top. Anthers free, connivent. 
29 Tapernemonta’na. Corolla funnel-shaped. Stamens 
inclosed. Glands at the base of the calyx outside the corolla. 
Seeds immersed in pulp. 
30 Camera'ria. Corolla between funnel and salver-shaped. 
Stamens inclosed ; anthers connivent, drawn out, each into a 
thread. Style hardly any ; stigma obsolete. 
flexed, emitting a lobe on each side. 
peculiar membrane. 
31 Va‘uea. Corolla funnel-shaped, naked, Lam. ; urceolate, 
Roxb. Stamens inclosed, inserted in the bottom of the corolla. 
Ovarium girded by an entire urceolus. Follicles twin. Seeds 
immersed in pulp. 
82  VoACA'NGA. 
Follicles in- 
Seeds inserted into a 
Corolla funnel-shaped. Anthers sessile, 
inclosed. Stigma 3-lobed, seated on an annular disk. Follicles 
twin, baccate. Seeds imbedded in pulp. 
33 Rzjov'A. Corolla salver-shaped, naked. Stamens in- 
closed ; anthers free. Stigma bicuspidate. Fruit solitary, elliptic, 
sub-umbilicate, indehiscent. Seeds compressed, nestling in pulp. 
34 Orcnire’pa. Corolla funnel-shaped, having the throat 
half closed by a tumid ring, Stamens inclosed ; anthers 
connivent. Ovarium girded by a hypogynous ring. Follicles 
twin, fleshy, globose. Seeds wrinkled, imbedded in pulp. 
Albumen fleshy. 
35 PruwiERA. 
anthers connivent. 
ventricose. 
Corolla funnel-shaped. Stamens inclosed ; 
Stigma clavate, emarginate. Follicles twin, 
Seeds furnished with a wing at bottom. Ovarium 
girded by a hypogynous ring. 
36 CoworHanv'NGrA. Corolla funnel-shaped. Stamens each 
rising from a scrobicle; anthers conniving into a cone. Stigma 
sub-bifid.  Follicles twin, slipper-shaped. Seeds like grape 
stones, attached to a slender central column, or placenta. 
