. 840 TILIACEAE 
| ARTHENOCISSUS Planch. Vines, the tendrils often disk bearing. 
D digitately compound. Flowers in compound cymes, green. Petals 
spreading. Berry inedible.—About 10 species, North American and Asiatic.— 
VIRGINIA-CREEPERS. "WOODBINES. AMERICAN-IVIES. 
Twigs, tendrils, and leaves pubescent. 1. P. hir 
Twigs, tendrils, and leaves glabrous. 2. P. EPE olla: 
1. P. hirsuta (Donn.) Small. Leaflets 5; blades oval, elliptic, or ovate, a 
or short-acuminate, end toothed above’ the middle, all except the anal 
one: berry 7-8 mm. in diameter, dark-blue, 
ien a slight bloom, slightly ‘pulpy: seed 5 
m. long, glossy, notch ed a top, with a 
conspicuous b e Rods plaees, 
va pro s, Ga. to Tex.—(Me a. )— 
— 777 he u^ 
P. quinquefolia (L.) Planch. Leaflet 
5; blades usually thinnish, oval or elliptic, 
the lateral ones inequilateral, coarsely ser- 
rate above the middle with rather appressed 
teeth: 1 
long, prominently rugose, 
mostly rather - dull, with an orbieular de pM 
IRGINIA-CREEPER. WOODBINE. os à 
Ivy.)—Woods, oo sand-dunes, id Tanne) various provinces, Fla. 
Tex., Man., and Que.—(W. I., Mez.)—Spr. or all year S.—The bark is me 
‘medicinally. 
Orper MALVALES — MALVAL ORDER 
Herbs, shrubs, or trees. Leaves alternate or opposite: blades simple, 
often lobed and toothed. Flowers mostly perfect, regular and involucrate. 
Calyx of distinct or partially united sepals. Corolla of distinct petals. 
Androecium of numerous monadelphous or grouped stamens. Gynoecium 
of several distinct or united carpels. Fruit capsular, follicular, berry-like, 
or nut-like. 
Stamens numerous (in our genera). 
Stamens distinct or in several groups: anthers 2-celled. 
Fam. 1. TILI ae 
Stamens monadelphous: anthers 1-celled. Fam. 2. MALVA TU 
Stamens as many as the sepals. Fam. 3. Boat A 
Faminy 1. TILIACEAE — LINDEN FAMILY 
Shrubs or trees, or rarely herbs. cr mostly alternate: blades 
simple. Flowers usually perfect. Cal or 5 sepals. Corolla of 4 
or 5 petals which sometimes bear a petaloid scale at the base. Androecium 
of usually n stamens, sometimes of as und or pe as many 
the sepals. Gyn m of 2-several united carpels. Fruit capsular, nut- 
like, or eae ie. iir cee t 35 genera and 275 CI widely distributed. 
pen T pedicels without & conspicuous bract: filaments not forked: fruit 
Petals ‘inserted with the stamens: capsule often silique-like. 1. CORCHORUS. 
Petals inserted below the Perm at the base of an elevated 
receptacle: capsule subglobo . TRIUMFETTA. 
