Pl.ex.mon. 4. SALICIN^E. 6. Salix. 21)1 



53. SuUx rosmarinifolia. Rosemaryleaf wiVow, 



Leaves not in the least cut, linear, lanceolate, stiff, 



straight, beneath silky; stem erect; stipules upright, flat; 



aments recurved. 



Salix pumila rhamni secundi Clusii folio, Dillen in Rail Syn, 447, 2. 

 Salix rosmarinifolia, Lin. S. P. 1448. 



Damp sandy places ; shrub. 



Stem 3 feet high ; branches many, straight ; leaves up- 

 right, an inch long, edge glandular, above pubescent ; sti- 

 pules lanceolate ; aments early, short, drooping ; ovary pe- 

 dicelled, ovate, lanceolate; style long; stigmata dark purple. 



e. Female plants not discovered. 



54<. Salix CroLveana. Crowe willow. 



Stamens soldered ; leaves elliptical, somewhat serrate, 

 beneath glaucous. 



Salix Croweana, Smith T. L. S. 117. 



Bogs; small tree; April and May. 



Branches short, spreading, rather brittle, shining ; leaves 

 spreading, elliptical, both sides quite bald ; above light 

 green, shining; beneath glaucous, veiny; aments short. 



55. Salix oleifolia. Oliveleaf willow. 

 Leaves elliptical, heartshape, pointed, crenulate, both 



sides pubescent ; stipules nearly heartshape, toothed, rather 

 bald ; branches hairy. 



Salix oleifolia, Smith Fl. Brit. 1065. 



Coppices ; small tree ; March. 



Tree 10 feet high; branches spread, loose, finely pu- 

 bescent ; leaves stiff, flat ; above light green, finely pubes- 

 cent; beneatli ferruginous; petioles thick, above pubes- 

 cent ; stipules rounded ; buds woolly. 



56. Salix hirla. Rough willow. 

 Leaves elliptical, cordate, pointed, crenulate, both sides 



pubescent; stipules nearly heartshape, toothed, rather bald; 

 branches hairy. 



Salix hirta, Engl. Bot. 20, 1404. 



Heaths ; small tree ; April and May. 

 Branches thick, very hairy ; leaves pale beneath ; petioles 

 long, very hairy ; male anient cylindrical, rather slender. 



VOL. II. 



