WILLOW FAMILY -49 
1. S. nigra Marsh. Brack Witiow. A small tree with very 
brittle branches. Leaves elliptical or narrowly lanceolate, acute at 
each end, serrate, short-petioled, downy when young and becoming 
smooth with age, 2-3 in. long; stipules persistent or deciduous, 
Staminate catkins 1-2 in. long; the pistillate 2-4 in. long. Stamens 
3-7, distinct; filaments soft-hairy below. Capsule twice the length 
of the pedicel, ovate, taper-pointed, pointed by the prominent style. 
Along streams and borders of marshes.* 
2. S. Iucida Muhl. Suinine Wittow. A large shrub or some- 
times a bushy tree 20 ft. high; with smooth bark, yellowish-brown 
and shining on the twigs. Leaves varying from ovate to lanceolate, 
usually with very slender 
tapering points, sharply 
and finely serrate, firm, 
green, and glossy on both 
sides, 3-5 in. long; stip- 
ules small, oblong, usually 
persistent. Catkins borne 
on short leafy branches, 
the staminate ones stout, 
1-1} in. long, the pistil- 
late ones slender, 13-2 
in. long, lengthening in 
fruit to 3-4 in. Stamens 
usually 5. Capsule nar- 
rowly ovoid or cylindrical, 
pointed, smooth, and shin- 
ing. Banks of streams, 
lakes, and swamps. One 
of the most beautiful wil- 
lows from the showiness 
of the simminate. Catlins Fie. 10. White willow (Saliz alba) 
and the large glossy leaves. : 
B. 6. alba 1. Warne 4, saminsis cata, patna! ae, pitlite 
WiLLow, YELLOW Wit- Taeenified a: a pistilinte flower, magni- 
Low. A spreading tree fied. (After Cosson.and De Saint-Piérre) 
50-80 ft. high, with rough 
gray bark, yellowish-green on the twigs. Leaves lanceolate, narrowed 
at the base, with long tapering points, gray or silky-downy on both 
sides when young, the upper surface (especially in Var. vitellina) 
becoming smooth when old, 2-4 in. long; stipules ovate-lanceolate, 
deciduous. Catkins on short leafy branches, the pistillate ones slen- 
der, cylindrical, 13-34 in. long. Stamens usually 2. Capsule ovoid, 
pointed. Cultivated from Europe (especially Var. vitellina), and 
