CONTENTS. 



xliii 



8. myristicaeformis N. 74 1 



The Nutmeg Hickory. Jft- 

 glans myristicceformis Michx. 

 Arb. 



9. microcarpa Nutt. 742 



Other Species of Cdrya. C. 

 ambigua (Jiiglans amblgua 

 MX.), C. pubescens Link, C. 

 rigida ( J. rigida Lodd. Cat.), 

 C. integrifolius Sprcng., Hi- 

 cdrius integrijdlius Ratin. 427 



H[.PTEROCA V RYA Kunth 



ihglans sp. Lin. 



1. caurasica Kunth 743 



Juglans Pterocclrya Michx. 

 Fl. Bor. Amer., Mey. Verz. 

 Pflanz. Cauc. ; RMs obsiiirum 

 Biob. Fl. Taur. Cauc. ; J. i'rax- 

 inifblia Lamond MS., N. Du 

 Ham. ; frdxinusl&vigata Hort. 

 Par. 



Salicdcece. 

 I. SA LIX L. - - 744 



The Willow. Harab, He- 

 brew ; Itea, Gr. ; Salix, Latin ; 

 Saule, Fr. ; Weide and Fdber, 

 Ger. ; Salicio, Ital. ; Sauxe, 

 Span.; Wide, Swed. ; Wilge, 

 Flem. ; Withig, Anglo- Sax. ; 

 Willow, Withy, Sallow, Osier, 

 English ; Saugh, Scotch. 



Group i. Purpureoe Koch. 



OsierWillows, with one Stamen 

 in a Flower. 



1 . purpurea L. - 746 



S. purpiirea Koch. Comm. 

 Varieties - - -747 



2. helix L. - - 747 



The Rose Willow. S. pur- 

 piirea var. Koch Comm., ? S. 

 oppositifolia Host Sal. Austr. 



3. Lambert/tfwa Sm. 747 



The Boyton Willow. S. 

 purpiirea /3 Koch Comm. 



4. Woo\garidna Bor. 747 



S. monandra Sal. Wob. No. 

 4., S. monandra var. Hoffm. 

 Hist. Sal. 



5. Forbyn Smith 748 



The fine Basket Osier. 



5. fissa Lin. Soc. Trans., not 

 of Hoff (Smith.) ; S. rhbra /3 

 Koch Comm. 



6. rubra Huds. - 748 



S. linearis Walker's Essays. 



Group ii. Acutifbli(K Bor. 

 (Syn. Pruinbsae Koch.) 



Willows with dark Bark, co- 

 vered with a fine Bloom. 



7. acutifolia Willd. - 748 



S. violdcca Andr. Bot. Rep., 

 but not of Willd., nor the S. 

 caspica Hort. (Willd.) 



8. cfaphnoides Villars 749 



S. prce^cox Hoppe in Sturm 

 D. Fl , S. bigemmis Hoffm. 

 Germ., S. cinerea Host Sal. 

 Austr. 



9. pomeranica Willd. 749 



S. dapfmb'ides Villars, var. 

 with narrower leaves, and more 

 slender catkins, Koch Coram. 



Group, iii. Triandrce Bor. 

 (Syn. -4mygdalina3 Koch.) 



10. undulata Koch 749 



S. lanceohita Smith. 



2 undulata Forbes 751 



3 lanceolata Sm. 751 



4 var. having catkins 

 androgynous - 751 



11. ^ippophaefoliaT". 751 



12. triandra L. - 751 

 S. amygddlina, part of, Koch 



Comm. 



2 gallica - - 752 



3 Hoppeana - - 752 

 S. androgyna Hoppe. 



4 S. triandra undulata 

 Mertens, ined. Ap- 

 proaches to S. amyg- 

 dalina. 



13. Hoffmanm'fl! S.752 



S. triandra Hoff., and ? of 

 German botanists in general. 



14. amygdalina L. 752 



S. amygddltna, in part, Koch 

 Comm. 



15. Vittarsidna Plug. 752 



S. triandra Villars Delph., 

 S. amygddlina var. Koch Com. 



Group iv. PentdndrcB Bor. 



Trees having Flowers with 

 3 5 Stamens. 



16. pentandra L. - 754 



S. pentandra, part of, Koch 

 Comm. : the Sweet Willow, the 

 Bay -leaved Willow. 



2 hermaphroditica 754 



17. Mey eridna Willd. 754 



S. cuspidata Schultz, S. tinc- 

 tbria Smith, S. penldndra /3 

 Linn., S. hexdndra Ehrh., S. 

 Ehr/tartlaua. Smith, S. tctrdndra 

 Willd. 



18. lucida Muhlenb. 754 

 S. Forbtsii Swt. Hort. Brit. 



ed. 1830. 



Group, v. Fragiles Borrer. 



Trees with their Twigs brittle 



at the Joints. 



19. babylonica - 757 



The Weeping Willow. S. 

 propendens Sering. Sal. Hel., 

 S. orienldlis, 8fC., Tourn. ; S. 

 ardbica, fyc., C. Bauh. : Saule 

 pleureur, Parasol du grand 

 Seigneur, Fr. ; Trauer Weide, 

 Thr'dnen Weide, Ger. 



1 vulgaris foam. H. 758 



2 Napoleona Hort. 758 



3 crispa Hort. - 758 

 S. annularis Forb. in S.W. 

 The ring-leaved Willow. 



20. decfpiens Hoffm. 758 



The white Welsh, or var- 

 nished, Willow S. amerlna 

 Walk. Essays on Nat. Hist., 

 S.frdgiles, part of, Koch Com. 



21. montana Forbes 759 



22. fragilis L. - - 759 

 The Crack Willow. S.frd- 



gilis, in part, Koch Comm. 



23. monspeliensis F. 760 



24. Russelbawa Sm. 760 

 The Duke of Bedford's Wil- 

 low. ? S. fragilis Woodv. : 

 the Dishley, or Leicestershire, 

 Willow ; in some counties, the 

 Huntingdon Willow : S. pen- 

 dula Ser., S. viridis Fries, S. 

 riibens Schrank. 



25. Purshidna Bor. 761 



Group vi. A'lbae Borrer. 



Trees of the largest Size, with 

 the Foliage whitish. 



26. albai. - - 761 



S. Alba, part of, Koch Com.: 

 the Huntingdon, or Swallow- 

 tailed, Willow. 



2 caerulea - - 761 

 S. alba var. Smith, Fl. B. 

 S. ctcrulea Smith Eng.B. 

 The upland, or red-tinged, 



Willow, Pontey 

 The Leicester Willow, 



Davy's Agric. Chem. 

 Blue Willow, Smith. 



3 crispa Hort. - 76 1 



4 rosea Lodd. Cat. 761 



27. vitellina L. 



The Golden Osier. 

 Koch Comm. 



- 763 



. S. alba 



Group vii. Nigrce. 



Extra-EuropeanKinds allied to 

 the Kinds of one or all of the 

 the three preceding Groups. 



28. nigra Muhl. - 768 

 The dark-branched American 



Willow. S.carolinidnaMii. Fl. 

 Bor. Amer., S. pentandra 

 Walt. Fl. Car., S. vulgaris 

 Clayt. Fl. Virg. 



29. Humboldtzawa - 764 



30. Bonplandzawa 764 



Group viii. Prinoides B. 



Shrubs, mostly Natives of N. 

 Ameiica, and used in Basket- 

 making. 



31. rigida Muhl - 764. 



32. ^rinb'ides Pursh 764 



33. discolor Muhl. 764 



34. angustataPttrvj/i 764 



35. conformis Forbes 764 



Group ix. GrisecB Borrer. 



Chiefly Shrubs, Natives of N. 

 America. 



36. virescens Forbes 765 

 S. \\ippophaefdlia Lodd. 



