CXIV 



CONTENTSs. 



a\pj». i. A'lLa: lUscribed, but which, probably, 

 have not been iiUroilucetl into Britain. \52H 



S. cic<>lsioi Huti Sul. 



Group vii. N'if/rce. * i - 1529 



Eztra-Europenn Kinds allied to the Kinds of one or 

 all of the three preceding Groups. 



'2&. nipra MUldenb. 5 N. America fig. 152. 

 ill p. 16;50. - - - 1529 



The black, or dark-br,tnchtd American, Willow. 

 S. <-.in./iHriR<i Michx. 

 S. pmldnilni Wall. 

 S. vulgJrU Clayt. Fl. Virg. 



2!). lIuniboklti«Ha Wilkl. sit Peru fig. 8. 

 in p.I(J04. - - 1529 



Humboldt's Willow. 



30. Boiipland/a/'M Hiimb. et Bonpl. a» ? i 

 :\Iexico fig. 9. in p. 1604. - 1529 



Uonpland's Willow, 



App. i. Nigrm described, but not yet intro- 

 duced. - - 1530 



S. /jf^astrina Mic/uc, North .America. 

 &'. occidentkliii Bote. Isle of Cuba. 

 5. octandra Hieb. £g.vpt. 



Group viii. Vrinuides Borrer. St t 1530 



Shrubs, mostly Natives of Norih America, and used 

 in Basket-making. 



31. rigida JM'dhlciib. i North America 



fig. Ul. inp. 1G30. - - 1330 



The i\.\S-leui'ed Willow. 

 S. cordi'ita Michx. 

 S. cordifulia Herbs. Baaks. MSS. 



32. ;)rinoide.s Piir.ih. sit i North America 



f. 1317., and f.-iO. in p. 1612. 1530 



The Prinos-like Willow. 



33. discolor MUhlenb. at North America 



fig. 147. in p. 1630. - - 1530 



The two^oloureii Willow. 



34. angastata Pursh. S4 N. America 1531 



The narrowed, ur titjiered.^eav<d, U'illow. 



33. conformis Forbe.i. * North America 

 fig. 24. inj). 1(307. - - 1331 

 The xxniiovm-Uaved Willow. 



Group ix. GrtseiB Borrer. i sii ji -4 ,;(( 1 53 1 

 Chilly Shrubs, Salives ((f Surth America. 



36. virescens Forhcx. it Switzerland 



f. 13 IH., and f. 7. in p. 1G04-. I.j31 

 The grfenish./irtinv/ Willow, or verdant Usier. 

 S. hippophaefuiia LoUd. 



37. reflexa Forbes. ^ North America 



fig. f)4. in p. 1GI9. - - 1332 



The ri-Anned-cut/iined Willow. 



38. virgata Forbes, j* North America 



fig. 12. in p. 1G03. - - 13.32 

 The twiggy Willow. 



39. L}oii« > Schl. * Switzerland fig. 10. 



in |). IGOi. - - - 1332 



Lyon's Willow. 



40. lioustonw/irt Pun-^h. ^ Virginia and 



Carolina fig. 1 1. in [i. 1C04. 1332 

 Houston's Willow. 



S. trlstis Lodd. Cat. 



41. faicala Pursh. iik N. America fig. 148. 

 in p. 16.30. - - - 1533 



The Siclile-(raiY<i Willow. 



1533 



42. prisea IVilld. il Pennsylvania 



Thegrc-y Willow. 



S. tcrirm Mahlenh. 



? S. jirmuylviinica Forbes. 



rariety slk - - 1533 



2 glabra stt 



43. netiolaris Sm. s Scotland fig. 1319., 



and fig. 23. in p. 1G07. - 133.3 



The fo«^-i)etiolated Willow. 

 .S. grisea Willd. 

 S. grisea var. ,3 subglabritta Koch Comm. 



44. pennsvlviinica Forbes, i ? N. America 



fig. "93. in p. 1620. - - 133t 



The Pennsylvanian Willow. 

 ? S. petioturis Sm. 

 ? S. grisea Willd. 

 ? S. pedicclldris Spreng. Syst., Pursh. 



45. MiihlcnbergiaHa Willd. -* Pennsylvania 



fig 145. in p. 1630. - - 1534 



.Milhlcnberijs, or Hit hruwn American, Willow. 

 S. lUijina Walt. 

 S. inctina Michx. 

 S.JUim .Schoepf. 

 S. IriitU MUhlenb. 



46. tristis Ait. „* North America fig. 150. 



in p. 16.30. - - 1534 



The aad> or narrvtv. leaved American, Willow. 



47. cordata Mdhlenb. it North America 



fig. 142. in p. 1630. - - 1534 



The iieart./fUirJ WiUow. 



Group X. IXosmurinifolia: Borrer. 1535 

 ii jx .i 



Low Shrubs, with narrow Leaves. 



48. y-osmarinifolia L. j» North America 



f. 1320., and f. 87. in p. 1618. 1333 



The Ko.^cniary-leaved Willow. 



S. rusmarin'Jblia, partof, Koch Comm. 



49. angnstifolia Borrer, Hook., ? Wu/f. j» -* 



Scotland fig. 1321., and fig. 86. in 

 p. 1618. - - - 1333 



The tuirrow-leaved Willow. 

 S. arbusetUa Sm. 

 S. Tosmarinijdlia a Koch Comm. 

 S. incubicea L. 



30. decumbens Forbes. -4 ? Switzerland 

 fig. 88. in p. 1618. - - 1336 



The decumbent Willow. 

 51. fuscata Pursh. t North ,\merica 1536 



The >/rir;t.|iro»'n-firancAai Willuw. 



