ANALYSIS OF THE GENERA. 49 
GENERA. 
Throat of the corolla naked. 
Corolla with unequal segments ......... EoHiuM, vy. 1. p. 220. 
Corolla with equal segments. 
Calyx prismatic, five-cleft at the 
margin. Stigma notched ...... PULMONARIA, V. 1. p. 221. 
Calyx five-partite. Stigma bifid...... LirnospeRMuM, v. 1. p.223 
Throat of the corolla furnished with 
scales. 
Calyx unequal, five-cleft, with inter- 
Mediate teeth......sersceccesssereee ASPERUGO, V. 1. p. 230. 
Calyx equal, five-cleft. 
Corolla cylindrical, campanulate ...... SYMPHYTUM, V. L. p. 226. 
Corolla rotate .,....ccccrccoecscstcesessecee DBORAGO, V. 1. p. 228. 
Corolla salver-shaped........seeseeee12.0. Myosoris, v. 1. p. 2381. 
Corolla funnel-shaped. 
WUbe CULVEd ......cceccenseesscssceeess LiYCOPSIS, V. 1. p._229- 
Tube straight. 
Nuts excavated at the base .,... ANcHUSA, V. 1. p. 230. 
Nuts not excavated at the base, 
Gepressed..... sesrcese esesesesevee CYNOGLOSSUM, V. 1. p. 239. 
ORDER LX. SOLANEA.—Juss. 
Perianth double. Calyx inferior, persistent, four, rarely five- 
parted. Corolla monopetalous, hypogynous, generally regular, the 
limb five, rarely four-cleft, deciduous, plaited or imbricated in 
zstivation. Stamens inserted into the base of the corolla, as many 
as and alternate with the lobes of the limb. Anthers bursting longi- 
tudinally, rarely by pores at the apex. Ovary free, two celled, rarely 
four or many celled. Styles single. Stigma simple. Fruit either a 
two celled capsule, the dissepiments parallel with the valves, or a 
berry, the receptacle seminiferous, and central. Seeds numerous. 
Embryo straight, or curved in fleshy albumen. Radicle next the 
hilum.—Herbaceous plants or shrubs, with alternate simple or lobed 
leaves. 
GENERA. 
Fruit dry, capsular. 
Corolla funnel-shaped. 
Calyx tubular, with five teeth, per- 
SIStGNE saccnscvcssacneccrsacesn ELYOSCYAMUS, V. J. p. 27a, 
Calyx tubular, five angled, five 
toothed, deciduous .....0.+- Datura, v. 1. p. 273. 
Corolla rotate rssesersoresecsscseseeceseeeere VERBASCUM, V. 1. p. 264, 
G 
