CONTENTS. 



XXXI 



Page 

 Other Varieties - , ;" - 415 

 Hodgkins's Seedling, Hort. 

 Leslie's Seedling, Hort. 

 stenopterca Hat/tie. 

 macroptera Hayne. 

 microptera Hayne. 



9. obtiisatum Kit. If Hungary pi. 32. 

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



The obtuse-lobcd-leaved Maple. 

 A. neapolitanum Tenore. 

 A. hybridum Hort. 

 The Neapolitan Maple. 



10. barbatum Michx. ¥ North America 



pi. 33. fig. 125. in p. 452. - 420 



The hQaxieA-calyxcd Maple. 

 A. carolinianum Bolt. 

 A. trilobatum Hort. 



11. O'palus Dec. 1 Italy pi. 34. fig. 126. 



in p. 453. - - 42 1 



The Opal, or Italian, Maple. 

 A. O'palvs L. 

 A. rotundifilium Lam. 

 A. itnlicum Lanth. 

 A. villosum Pres. 



L'E'rable Opale, E'rable A Feuilles rondes, 

 E'rable d'ltalie, Fr. 



Variety 5f 

 ? A. coriaceum Lodd. ¥ 



421 



12. opulifolium Vill. 1 Pyrenees - 421 



The Guelder-Rose-leaved Maple. 

 A. hispdnicum Pour. 

 A. vernum Reyn. 

 A. montanum C. Bauhin. 

 E'rable duret, E'rable d Feuilles d'Obier, 



Ay art in Dauphinc, Fr. 

 Schneeboll-bldttriger Ahorn, Ger. 



13. circinatum Ptirsh. 5f North America 



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



The lonnA-leaved Maple. 



14. palmatum Thunb. 34 — I Japan fig. 



128. in p. 455. - - 422 



The palmate-ZcazJt'd Maple. 



15. eriocarpuni ilficAo-. "if N.Amer. pi. 



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



The hairy-fruited, or while. Maple. 

 A. dasycarpum Willd. 

 A. tomentbstim Hort. Par. 

 A. glaurum Marsh. 

 A. virginidmitn Duh. 

 A. rhbrum Wagenh. 

 White, or soft. Maple. U.S. 

 Sir Charles Wager'.'i Maple. 

 E'rable h Fruits cotonneux, E'rable blanc, 



Fr. 

 Ranker Ahorn, Ger. 



16. rubrum L. ¥ N.America pi. 37,38. 



fig. 1.30, in p. 457. - - 424 



The red-flowering, or scarlet, Maple. 

 A. virginianum Herm. 

 A. coccineum Ait. 



Soft Maple, Swamp Maple, Red Maple. 

 E'rable rouge, Fr. 

 Rather Ahorn, Ger. 



Varieties ¥ 



2 coccineum $ 



3 intermedium 5f 



Page 

 424 



17, monspes.sulanum L. i South Europe 



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

 The Montpelier Maple. 

 A. trilobum Mcench. 

 A. trifolium Duh. 

 A. trilobdiiim Lam. 

 E'rable de Montpelier, Fr. 

 Franzdsiseher Ahorn, Ger. 



18. campestre L. It Europe pi. 41,42. 



fig. 132. in 4.58. - . 428 



The comtno7i, or Field, Maple. 

 E'rable champHre, Fr. 

 Kleiner Ahorn, Feld Ahorn, Ger. 



Varieties. 5f 



1 hebecarpum Dec. X - 428 

 The downy-fruited Field Maple. 



A. campdstre Wallr. 

 A. mulle Opiz. 



2 foUis variegatis ¥ - 428 

 The variegated-leaved Field Maple. 



A. Pseitdo-Vlutanus. 



3 collinum Wallr. i - 428 

 The hiW-inhabitirig Field Maple. 



A. aff'me and \. macrocurpum 

 Opiz. 



428 



4 austriacum Tratt. Arch. It 

 The Austrian Field Maple. 



19. creticum L. ¥ Crete pi. 43. fig, 

 132. in p. 459. - . 430 



The Cretan Maple. 



A. heleroph^llum Willd. 

 A. semperv'irens L. 

 E'rable de Crete, Fr. 

 Cretischer Ahorn, Ger. 



App. i. Doubtful Species of A^cer. - 430 

 A. O'palus, A. opuIif61ium, A. barbatum, A. coria- 

 ceum, A. l^obclii, ^.nigrum, ^. nlatanfiides, A. 

 saccharmum, A. hybridum, A. obtusif61ium, A. 

 obtusJitum, A. lob^tum. 



App. ii. Anticipated Species of A^er. ¥ 431 



A. ibericum Bieb. ^ 



A. obtusifolium Silith. iff 



A. parvifolium Tausch. At j 



A. crmcum of some, 



A. monspessiitanum of others. 

 A. gl;\brum Torrey. ^ 

 A. tevigitum Wall. a(£ 

 A. acumihktum Wall. ^ 

 A. cultritum Wall. JJt 

 A. cauditum Wall, ajt 

 A. villosum Wall. If 

 .4. sterculi^ceum Wall.^ 

 A. dissectum Tliun. Sfc 

 A. japiJnicum Tlmn. «£ 

 .4. septenilobum Thun. If 

 A. liiclum Thun. 'f \ 

 A. trifidum Thvn. ^ 

 .4. truncatum Bungc. ^tt 



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



A. palmitum Thun. ^ | 



A. obldngum Wall. J | | 



II. NEGU' NDO M(Knch. t 405.460 



The Negi:ndo, or Box Elder. 

 PC'ccr L. 

 Negundium Rqfin. 



