^10 D1CLINI\ AMENTACEffi. Salix, 



brevissimo, sligraatibus bifidis. — JVilld. sp. pi. 4. 



p. QQQ. 

 Icon. Muhlh. in annals of lot. 2. t. 5. f. 8. 

 In low and swampy grounds, on the banks of rivers : 



New York to Virginia. lo , April, May. v. v. A 



very elegant species, about six or eight ieet high. 



ff Diandrce. 



gr'isea. 30. S. foliis lanceolatis acuminatis serrulatis supra glabris ner- 



vo medio tomenlusis subtus sericeis nudisve, stipulis 

 linearibus deflexis deciduis, amentis praecocibus, squa- 

 mis oblongis pilosis apice atris, genninibus oblongis 

 pedicellatis sericeis, stigmatibus sessilibus obtusis. — 

 IFilld. sp. pi. 4. p. Qgg. 



S. sericea. Muhlh. in annals of lot. 1. t. 5.f. 8. Marsh, 

 arb. 



In low overflovved grounds : Pensylvania to Virginia. 

 Tj , April. V. V. About eight feet high ; branches 

 greenish-purple, very brittle at the base. 

 petiolaris. 31. S. foliis lanceolatis undique serratis glabris subtus glaucis 

 sericeis basi plerumque inaequalibus, stipulis lunatis 

 dentatis exiguis, amentis praecocibus iaxis, squamis 

 obovatis obtusis nigris pilosis, germinibus longe pedi- 

 cellatis ovatis sericeis, stigmatibus sessilibus bilobis. — 

 Willd. sp. pi. 4. p. 6(55. 



S. pensylvanica. Hortul. 



Icon. Engl. I'd. 11-1 7. 



In swamps and on the banks of rivers ; common. T^ • 

 April. V. V. ; v. s. in Herb. Lambert, et Anderson. 

 Branches slender, smooth, dark brown. Jt has beea 

 by mistake adopted as a native of Great Britain. 

 alba. 32. S. foliis lanceolatis acuminatis serratis utrinque sericeis, 



serraturis infimis glandulosis, stipulis obsoletis, amen- 

 tis coaetaneis elongatis, squamis clliptico-lanceolatis 

 concoloribus pubescentibns, germinibus subsessilibus 

 ovato-oblongis denique glabratis, stylo brevi, stigma- 

 tibus bipartitis crassis. — IVilld. sp. pi 4. p. 7\0. 



Icon. Hotfm. salic. I. t.y.l^ 8. tsf t. 24./. 3. 



On road sides and river banks ; introduced from Europe. 

 Pj . April, May. v. v. A tall tree. 



vilellina. 33. S. foliis lanceelaiis acuminatis crebro- serratis supra gla- 

 bris subtus discoloribus subsericeis, stipulis nuilis, 

 amentis subcoaetaneis cylindricis, squamis ovato-lan- 



