GENERA AND SPECIES. 
1. Fruit stellately pubescent; no prickles on calyx; 
corolla blue. 
Leaves glabrous above, rorrely below ; flowers small ; 
berry red : : ae oes 
Leaves velvety on Both sides, 
Leaves orbicular, shortly stalked; corolla deeply lobed 
Leaves cordate, almost sessile ; corolla-lobes short ... 
Leaves more or less lanceolate, conspicuously stalked. 
Corolla deeply lobed, leaves entire or shortly 
lobed towards the base; berry yellow. Dwarf, 
erect 
Corolla-lobes short ‘ea ivGud: Somewhat tall. 
Leaves mostly lobed or nail corolla 
4 in. diameter 
ae entire or meee simuate ‘oat 
larger; berry black.. * 
11. Prickles on the calyces, biswoties ae Loe 
plant usually stellately hairy ; corolla blue. 
Leaves ae pinnatifid ; corolla lait rae 
rigid ‘ 
Leaves nareniled aah stellate oe ae Patoss. 
green on both sides, sinuate- lobed. Racemes short, 
few-flowered : 
Leaves glabrous above, Sonentiie’ “apie piauivenit : 
calyx-lobes short, broad; corolla with deep acute lobes 
Leaves tomentose on both sides; corolla-lobes short, 
broad. 
Leaves sinuate-lobed ; calyx-lobes narrow, acuminate 
Leaves entire or slightly sinuate ; calyx-lobes broad 
Lycium. 
Intricate shrub, branches spinescent; leaves clustered 
fleshy ; flowers small, white, solitary ; berry ovoid, 
Pad) # , ie Le 
Anthotroche. 
Leaves orbicular, tomentose; flowers almost sessile; 
corolla hoary 
Datura. 
Erect, glabrous, annual; corolla large white; leaves 
large, lobed 
Nicotiana. 
Erect, herb, beset with soft viscid hairs ; flowers in loose 
terminal racemes, corolla white or mca lower 
leaves ovate on long stalks re 
K 
125 
ferocissimum 
orbiculatum 
oligacanthum 
esuriale 
chenopodium 
Sturtianum 
hystrix 
eremophilum 
lacunarium 
petrophilum 
ellipticum 
australe 
Blackii 
Leichhardtii 
suaveolens 
