98 
65. ATROPACEiE. 
semicylindric. — Subarborescent slir. or fetid herbs. L. simple 
membranous. FI. large or conspicuous w., reddish o., or pur- 
purascent. 
+ f3. Brugeniansia. Cal. large membranouslv leafy elongate 
inflatedly tubular 5-angular irregularly 2-5-toothed, or 
spathiform and split down on one side only ; cor. as in 
Solandra but simply infundibuliform or tubular (not ven- 
tricose), with lobes of limb strongly angulato-plicate twisted 
in bud attenuato-acuminate aristate or horned, all with the 
edges even and entire. Stain. 5 included ; til. adnate to 
cor. 4 way up or more ; anth. erect linear-elongate or linear- 
oblong connivent or coherent at least at first into a tube 
round the style , bursting longitudinally. Stigma linear- 
oblong or subcapitately oblong 2-lamellate or bilobed, lobes 
linear deflexed decurrent. Ov. conico-oblong 2-celled, 
multiovulate. Caps, subsiliquiform narrow-elongate cylin- 
dric-oblong and attenuated at each end or elliptic-subulate, 
unarmed stiff but somewhat soft or membranous, 2-celled 
many-seeded indehiscent. Seeds as in Solandra. — Shr. or 
subarboreous. L. simple. FI. large pendulous, at first 
cream-coloured, then pure w., limb sometimes or. -red. — 
Differs not less from Datura than from Solandra in the fr. 
and long slender linear coherent anth. 
tf4. Datura. Cal. large leafy tubular elongate 5-angular 
or 5-ribbed 5-toothed or 5-fid, often splitting down 1-2- 
labiatelv and with the teeth obsolete or cohering. Cor. 
infundibuliform or trumpet-shaped 5-angular, tube elongate, 
limb 5-toothed or 5-horned, sometimes 6- or 10-toothed or 
lobed, lobes angulato-plicate twisted in bud. Stam. 5 
included, anth. erect free distinct short linear bursting 
longitudinally. Stigma capitate 2-lobed or 2-lamellate. 
Ov. 2-celled, spuriously or partly 4-celled, multiovulate. 
Caps, globose or ovoidal naked echinate 2-celled semi-i- 
ce lied (i. e. upper half 2-, lower 4-celled) opening at top by 
4 valves, many-seeded. Seeds reniformly oval or subtri- 
gonal, embryo arcuate. — Robust or coarse strong-smelling 
fetid herbs , occasionally frutescent. L. large simple angu- 
larly cut or toothed. FI. large handsome solitary alary 
(from the forks of the st. and branches) or axillary, w., 
cream-coloured, or violascent. Caps, large hard coriaceous 
erect or drooping. Seeds dark brown or black. 
ttTribe IV. NICANDREJE. 
Cal. large 5-partite leafy wholly persistent bladdery and 
inflatedly enlarged in fr, and closed or contracted at the mouth. 
