10 KEY AND FLORA 
Sepals 6, stamens hypogynous, opposite the 
PON Se ee 
** Corolla zygomorphic. 
trnitalepeme 5 « 2 « 2 & 4 « » aff 
Fruit a capsule. 
StamensG) a a oy, owe kil ox, OBE 
StamensG,in2sets . . . . . . . 39 
(b) Ovary single, 2-5-celed, fruit usually dry. 
* Ovary 2-celled (or 2 carpels nearly separate). 
Flowers in umbels, stamens5 . 2... 73 
Flowers not in wnbels, petals 4or0, stamens 6 40 
Flowers not in unbels, petals 5, stamens 10. 44 
Flowers not in wnbels, petals 3, stamens Gor 8 53 
** Ovaryadcelled capsule . . . . . . . TL 
*** Ovary of 3 nearly distinet lobes, which become 
thick and fleshy in fruit. . 2. . . . . 50 
*##* Ovary a5-celled capsule. 
} Leaves simple. 
Parasitic white or yellowish herhs, or ever- 
green herbs, not parasitic, capsule many- 
seeded . . : ee ee ORD 
Terrestrial, not much if at all fleshy, capsule 
palOweetteds cb ik Je ly) Ao ty aoe ae ae ERY 
Te strial, stem fleshy and translucent, cap- 
sule elastic, several-seeded, . . . . 61 
tt Leaves of3leaflets . . . . «. « « » 49. 
(c) Ovary of 5 principal cells, each more or less divided 
by a partition into 2 cells; seeds flattish, with a 
mucilaginous coating . . . . . . . . Jl 
(@) Ovary single, 2-5-celled; fruitaberry . . .  . 72. 
(ec) Ovaries 2, seeds hairy-tufted 2. . 2... RR. 
III. Sympetalous Division. Calyx and corolla both pr 
more or less united. 
(1) Tre 
(a) Leaves alternate, 
hrubs, or woody vines. 
* Fruit splitting open. 
Fruit a legume 47 
Fruit a5-celledcapsulo . . . . TG. 
** Fruit not splitting open, adrupe. . 56 
*** Fruit a berry, 
FAMILY PAGE 
~ Barberry. i a. OL 
. Pea or Pulse. . 126 
7» MIO & 0 ks 161 
 POppy 4 aso a 96 
sarsléy «0 
, Stet 5. gD 
. Saxifrage . . . 109 
. Polygala . . . 145 
. Evening Primrose 168 
. Indian Cress. . 142 
Pyrola. « + « TTT 
Geranium. . . 140 
. Balsam. . « « 138 
Wood Sorrel. . 142 
Flax & » 4 41438 
Ginseng . . . 169 
Milkweed . . . 194 
esent, the petals appearing 
. Pea or Pulse. . 146 
Heath « 4 «-. 170 
SLOW soy a2 49 
