THE FLORA OF SOUTH AMERICA. 333 
ment of some species of Cestrum, which appears as if two 
lateral lobes were agglutinated into one salient tooth. 
The following is proposed for its generic character : 
Dunazia Kunth. (char. emend.)— Calyz urceolatus sub- 
pentagonus, 5-dentatus. Corolla hypogyna longe tubulosa 
10-nervia, limbo 5-fido, lobis æstivatione marginibus floc- 
cosis vix induplicatis basi plicatis, dente mucronato erecto 
interjecto. Stamina 5 corolle tubo inserta, inclusa vel 
exserta, filamentis basi dilatatis et pubescentibus, linea 
centrali tubo adnatis, marginibus membranaceis liberis, 
superne glabris, omnino liberis, 3-partitis, laciniis latera- 
libus linearibus acutis erectis, intermedio gracili antheri- 
fero; antheris oblongis, 2-lobis, basifixis, longitudinaliter 
 dehiscentibus.— Ovarium ovatum, 2-loculare, placenti seras- 
sis dissepimento adnatis, multi-ovulatis. Stylus simplex 
exsertus. Stigma emarginato-capitatum. Bacca globosa, 
calyce suffulta, 2-locularis. Semina plurima, reniformia 
compressa. Embryo ignotus. 
Frutices Andicoli Americe meridionalis intertropice ; foliis 
alternis petiolatis, geminis vel fasciculatis, glabris vel pubes- 
centibus ; floribus sub umbellato-fasciculatis vel solitariis, 
extra-axillaribus : corollis albis vel coccineis. 
l. Dunalia solanacea, HBK. 3.55. tab. 194. Dierbachia sola- 
nacea Spreng. Syst. 1.676.—inermis: ramulis tomentosis ; 
foliis alternis, ovato-oblongis, acuminatis, basi inæqualiter 
rotundatis, supra glabris, subtus incanis, stellato tomen- 
tosis; floribus umbellato-fasciculatis ; corollis stellato- 
tomentosis, —N ova Granada. predi 
. Theleaves are said to be about 10 inches long and 4 inches 
broad, on a petiole an inch in length; the calyx does not 
measure a line; the corolla is white, nearly an inch long with 
à narrow slender tube, the lobes of the border being ovate, 
and l-nerved; the stamens are very short, and placed in the 
middle of the tube of the corolla, the lateral appendages 
equalling in length the intermediate antheriferous filament ; 
the style is much longer than the corolla; the berry is glo- 
| bose, glabrous, about the size of a pea. 
