
30 
473. 
474. 
Vasculares. 
Carpinus americana. Blue beech. Water beech. Horn- 
beam. May. g-y. 10to 20f. &. Damp woods, &c. W. 
Ostrya virginica. Jron wood. Hop hornbeam. May. 
20 to 40 f. b. Woods. W. 
LXXXIV. SALICINAE.—TuHE wWILiow TRIBE. 
. Salix myricoides. Ap. 4%. Small shrub. md. rb. 
Woods, Bk. Mar. O. Mich. Eat. 
. S. purshiana, Spreng. SS. falcata, Pursh. Pursh’s wil- 
low. Ap.-May. Stoldf. %. bt. Banks of streams, O. 
S. angustata, Pursh. Ap. &. A shrub. W. Muh. 
S. longifolia. Long-leaf willow. Jul. 2f. &. Banks 
of rivers. W. MuAl. 
. S. muhlenbergiana. Speckled willow. Ap. 3to5f. bk. 
Dry woods. Mich. Eat. 
. S. rosmarinifolia. Rosemary willow. March. 1 to 3 f. 
h. md. wp. Mich. Eat. O. 
. S. conifera. Rose willow. Cone-gall willow. Ap. 4 to 8 
f. sw. Bk. wp? Mich. Eat. O 
. S. ambigua. Ap. b. Low grounds, Germantown, O. 
Frank. 
. S. recurvata. Shrub willow. Ap. Low shrub. 2to3f. 
sw. Germantown, Frank. 
. S. tristis. Mourning willow. Ap. 3to4f. &. German- 
town, Frank. 
. S. nigra. Black willow. Brittle-joint willow. Ap.—May. 
15 to 20f. b. Banks of streams, Mich. Eat. This 
and other species are tonic, astringent, and antiseptic. 
. S. lucida. Shining willow. May. Small tree or large 
shrub. Low grounds. Mich. Eat. 
. S. grisea. Gray willow. Ap. 3to8f. ». Low grounds, 
Louisville, W’Murt. 
. S. babylonica. Weeping willow. May. Ornamenial | 
tree. Intr. 
. Populus tremuloides. Quaking asp. Aspen tree. Ap. 20 
to 30 f. h. Woods, Ky. St. Wor. O 
. P. angulata. Water poplar. Ap. 80 i. h. Western 
rivers, Jas. 
. P. levigata. Cotton wood. Mar. 70 to 80 f. . bt. rs. 
W. 
2. P. candicans. Balm of Gilead. Mar. 40to 50f. b. 
Woods, Ky. St. Mich. Eat. The viscid buds are 
used in the composition of healing salves. 
. P. heterophy lla. Various-leaved poplar. May. 60to 80 
f. Swamps. wp. Darby Pilains,O. W. Bk. 
