CONTENTS. 



XXXI 



Other Varieties - - 415 

 Hodgkins's Seedling, Hort, 

 Leslie's Seedling, Hort. 

 stenoptera Hayne. 

 macroptera Hayne. 

 microptera Hayne. 



9. obtusatura Kit. Hungary pi. 32. 

 fig. 124. in p. 450, 451. - 420 



The oht-a^Q-lohed-leawd Maple. 

 A. neapolitanum Tenore. 

 A. hyhridum Hort. 

 The Neapolitan Maple. 



10. barbatura Michx. It North America 

 pi. 3.3. fig. 125. in p. 452. - 420 



The bearded-ca/«/*efZ Maple. 

 A. caroliniarmin Bolt. 

 A. trilobatmn Hort. 



11. O'palus Bee. ^ Italy pi. 34. fig. 126. 



in p. 453. - - 421 



The Opal, or Italian, Maple. 

 A. O'palus L. 

 A. rotundifalium Lam. 

 A. itdlicum Lanth. 

 A. villosum Pres. 



L'E' ruble Opale, E'rahle d. Feuillesrondes, 

 E'rahle d'ltalie, Fr. 



Variety 1 - - 421 



? A. coriaceum Lodd. 5f 



12. opulifolium Vill. t Pyrenees - 421 



The Guelder-Rose-leaved Maple. 

 A. hispanicum Pour. 

 A. vernum Reyn. 

 A. montanum C. Bauhin. 

 E'rahle duret, E'rahle d. Feuilles d'Obier, 



Ayart in Dauphine, Ft. 

 Schneeholl-bl'dttriger Ahorn, Ger. 



13. circinatum Pursh. ¥ North America 



fig. 112., and fig. 127. in p. 454. 422 



The round-leaved Maple. 



14. palmatum Thunb. m —I Japan fig. 



128. in p. 455. - - 422 



The palmate-feflzjed Maple. 



15. eriocarpum ilfZc^x. ¥ N.Amer. pi. 



35, 36. fig. 129. in p. 456. - 423 



The hairy-fruited, or white. Maple. 

 A. dasycarpum Willd. 

 A. tornentbsum Hort. Par. 

 A. gla^icum Marsh. 

 A. virginianum Duh. 

 A. ruhrum Wagenh. 

 White, or soft. Maple, U. S. 

 Sir Charles Wager's Maple. 

 E'rahle a Fruits cotonneux, E'rable hlanc, 

 Fr. 



Rauher Ahorn, Ger. 



16. riibrum L. ¥ N. America pi. 37, 38. 



fig. 130. in p. 457. - - 424 



The rei-Jiowering, or scarlet. Maple. 

 A. virginianum Herm. 

 A. coccinemti Ait. 



Soft Maple, Swamp Maple, Red Maple. 

 E'rable rouge, Fr. 

 Rather Ahorn, Ger. 



Varieties ^ 



2 coccmeum ^ 



3 intermedium 3f 



Page 



424 



17. monspessulanum L. ± South Europe 



pi. 39, 40. fig. 131. in p. 458. 427 



The Montpelier Maple. 

 A. trllobum Moench. 

 A. trifolium Duh. 

 A. irilobAtum Lam. 

 E'rable de Montpelier, Fr. 

 Franzb'sischer Ahorn, Ger, 



18. campestre i. !if Europe pi. 41,42. 



fig. 132. in 458. - - 428 



The common, or Field, Maple. 

 E'rable champitre, Fr. 

 Kleiner Ahorn, Feld Ahorn, Ger. 



Varieties. It 



1 hebecarpum Bee. $ - 428 

 The downy-fruited Field Maple. 



A. campistre Wallr. 

 A. molle Opiz. 



2 fdliis variegatis ¥ - 428 

 The variegated-leaved Field Maple. 



A. Pseudo-Vldtanus. 



S collinum Wallr. ft - 428 



The hm-inhabiiing Field Maple. 

 A. affme and A. macrocdrpum 

 Opiz. 



4 austriacum Tratt. Arch. S 428 

 The Austrian Field Maple. 



19. creticum L. Crete pi. 43. fig. 



132. in p. 459. - . 430 



The Cretan Maple. 



A. heterophyilum Willd. 

 A. sempervirens L. 

 E'rable de Crete, Fr. 

 Cretischer Ahorn, Ger. 



App. i. Boubtful Species of A^er. - 430 

 A. O'palus, ^. opulifdlium, A. barbStuni, A. coria- 

 ceum, .4. LobehY, ^.nigrum, ^. jolatanoJdes, A. 

 saccharmum A. hybridum, A. obtusifblium, A. 

 obtusatum, A. lob^tum. 



App. ii. Anticipated Species of AVer. * 431 



A. ib^ricum Bieb. ^ 

 A. obtusifoliura Sibth. 

 A. parvifolium Tausch. ^ 



A. crUiaim of some, 



A. monspessulanum. of others. 

 A. glkbrura Torreij. 

 A. liBvigJitura Wall, ijt ■ 

 A. acuminatum Wall, alt 

 A. cultritum Wall. Ajt 

 A. caudatum Wall, act 

 A. villdsum Wall. ^ 

 A. sterculiaceum Wall.^ 

 A. dissectum Thun. a(£ 

 A. japdnicum Thun. act 

 A, septenilobum Thun. ajt 

 A. pictum Thun. ajt^ 

 A. trifidum Thun. ajt 

 A. truncatum Bunge. ajt 



App. iii. Half-hardy Species of A'cer, 432 



A. palmatum Thun. ^ | 



A. obldngum Wall. ^ | | 



ll. NJEGU'NDO McBnch. It 405.460 



The Negundo, or Box Elder. 

 AVer L. 



Negundium Rqfin. 



