ANALYTICAL KEY. Ixvil 
Shrubs, Stamens 8orl10, Fruitaberry . VACCINIUM (p. 279.) 
\ Climber. Flowers dicecious, Stamens 5, combined into 3, Fruit 
59) __a berry . Bryonta (p. 158.) 
°“* Herbs with ternately divided leaves, Stamens 8or 10, Fruita 
berry : ; .  ADOXA (p. 207.) 
Herbs, Stamens re Fruit a capsule . P . ; . oo 
Stamens inserted within the base of the corolla, 
CAMPANULACE® (p. 272.) 
Stamens inserted in the tube of the corolla. Flowers small, white. 
SAMOLUS (p. 294. 
Leaves in whorls of four or more . : . STELLATE (p. 211. 
‘| Leaves opposite ; , : : : . 55 
se { Stamens 1, 2, or 3 ; ; 5 : | VALERTANER (p. —— ) 
Paces 4 or 5 
Flowers numerous, in heads, with a common involucre, Fruit 
dry, one-seeded, Stem herbaceous . : . DIPSACER (p. 220.) 
56% Flowers distinct or few together, without a common involucre, 
Fruit often succulent. Stem usually shrubby or climbing. - 
CAPRIFOLIACE® (p. 207.) 
53 
5 
Monopetals with a free ovary. 
nw ftamene twice as many as the lobes of the corolla ! Sy ic: 
Stamens equal in number to the lobes of the corolla or fewer . Reg 1 
Kg oo. regular, Stamens distinct . : f : : :=*..60 
Flowers very irregular. Stamens united . 59 
Leaves much divided. : : | FUMARTACER (p. 20.) 
50) Lens with 3 leaflets. ‘ {SiON . TRIFOLIUM (p. 109.) 
Leaves entire 
2 . i : POLYGALA (p, 56.) 
| Ovary single, of several cells. Leaves not peltate. 
ERICACEH (p. 278.) 
ae several, distinct.. Radical leaves peltate, fleshy. 
CoTYLEDON (p. 159.) 
{ Ovaries divided into two or four resembling naked seeds, in the | 
61, bottom of the calyx, with the style arising from between them. 62 
Aces entire, of one or more cells, the style or stigma at the top . 63 
Leaves all opposite. Corolla two-lipped, or seldom nearly regular, ~ 
60 
62 LABIATH (p. 343.) 
) Leaves alternate (except sometimes the floral ones). Corolla 
regular or rarely oblique . . ‘ . BORAGINER pat ie 
Corolla regular. ; ; j ie me 64 
Corolla irregular . -+ OO 
ef Stamens opposite the lobes of the corolla, and of the same number. 
PRIMULACEH (p. 288.) 
) Stamens alternating with the lobes of the corolla, cr fewer in 
number . ‘ F 5 j i : i 65 
Stamens 2. Leaves opposite : : : 66 
g52 Stamens 3. Small herb, with minute white flowers MonmTIA (p. 77.) 
64. 
Stamens 4, ° x 4 - 
Stamens and divisions of the oorolla Bie. or mors f x nbagh 
66 Trees or shrubs ° . ‘ F : , ‘ : OLEACER ( (p. 297.) 
Herb, Corolla rotate . ‘ ; ; e . VERONICA (p. 333.) 
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