CONTENTS. 



CXX111 



Page 



13. heterophyllaL. ¥ N. Am. f. 1534. 1672 

 The variouB-shaped-leswed Poplar Tree. 



P. magna, foliis amplis, aliis eardiformibus, 

 aliis subrolundis, primoribus tomentosis, 

 Gron. 



P. cordifdlia Burgsdorf. 



P. argent ea Michx. 



Cotton Tree, Michx. N. A. S. 



14. balsamifera L. ± North America 



pi. 276. fig. 1535, 153G. 1673 

 Thebalsam-bearine;.Poplar,oj- Tacamahac Tree. 

 P. Tacamahaca Mm. 

 The Tacamahac, Amer. 

 J.c Baumier, Fr. 



Peuplier Hard, Tacamahac, in Canada. 

 Balsam Pappel, Ger. 



Varieties It - - 1673 



2 viminalis % Altai. 



P. viminalis Lodd. Cat. 

 P. salicifolia Hort. 

 P. long/folia Fischer. 



3 latifolia Hort. t 



4 intermedia Hort. ¥ Dahuria 



5 suaveolens *t 



P. suaveolens Fischer, and Lodd. 



.. Cat - . 



6 foliis variegatis Mill. ± 



15. candicans Ait. *t North America 



pi. 277. fig. 1557. 1676 



The -whitish-leaved balsam-bearing, or Ontario, 

 Poplar. 



P. macrophylla Lindl. 



P. latifolia Mcench Meth. 



P. ontariensis Desf. 



P. cordala Lodd. Cat. 



P. canadensis Mcench Weissenst., not of 



Michx. 

 Balm of Gilead Tree, Boston. 

 Peuplier Hard, Canada. 

 Peuplier a Feuilles vernisse'es, Fr. 



Betuldcece. It » - 1677 

 I. yi'LNUS Town. S » - - 1677 



The Alder. 



Betulce Species L. 

 Aune, Fr 

 Erie, Ger. 

 Ontario, ltal. 

 Aliso, Span. 



1. glutinosa Gcertn. It Europe 



pi. 278. fig. 1538. 1678 

 The glutinous, or common, Alder. 

 Betulus A'lnus L. 

 Betula emarginata Ehrh. 

 A'lnus Ray. 

 Aune, Fr. 



Gcmeine Else, Elser, Schwartz Erie, Ger. 

 Eisenboom, Dutch. 

 Alno, Ontano, ltal. 

 Aliso, Alamo nigro, Span. 



Varieties *£ - - 1678 



2 emarginata Willd. *£ 



3 laciniata Willd. ft 



A. g. incisa Hort. fig. 1538. 



4 goiercifolia Willd. i 



5 ox yacanthse folia ± fig. 1539. 



A. oxyacanthcefhlia Lodd. Cat. 



6 macrocarpa tt 



A. macrocarpa Lodd. Cat. 



7 foliis variegatis JSTor*. $ 

 Other Varieties. 



Page 



2. (g.) oblongata lf7//c/. 34 3£ Hungary 



1687 



The oh\or\g-leaved Alder. 



A'lnus fdl. oblong., fyc, Bauh. 

 A.fol. ovdto-lanceol., Sfc, Mill. 

 Langliche Else, Ger. 



Variety Sfc ± - - 1687 



2 foliis ellipticis ^7. & ¥ 

 A. pkmila Lodd. Cat. 



3. incana Willd. 1 N. Am. f. 1543. 1687 



The hoary-leaved Alder. 



Betula A'lnus var. incana L. Sp. PI. 

 Betula incana L. Supp. 

 A. folio incd.no, fyc, Bauh. 

 Betula viridis Vill. 



Weis.se Erie, firaue Else, Weisse Ellcr, 

 Ger. 



Varieties ¥ - - 1688 



2 laciniata Lodd. Cat. ± 



3 glauca ft 



A. glatica Michx. 



Betula incana var. glauca Ait. 



Black Alder, Amer. 



4 angulata Ait. *t 



Other Varieties. 

 ? 1. 



A. umericana Lodd. Cat. 

 ? 2. 



A. canadensis Lodd. Cat. 

 ? 3. 



A. rubra Lodd. Cat. 



4. "serrulata Willd. it North America 



fig. 1544. 1688 



The &&w-leaved Alder. 



Betula serrulata Ait. 

 Betula rugdsa Ehrh. 

 ? A. americdna Lodd. Cat. 

 ? A. canadensis Lodd. Cat. 

 Common Alder, Amer. 

 Hazel-leaved Alder. 



5. undulata Willd. & Canada - 1689 



The waved-leaved Alder. 

 Betula crispa Ait. 

 Betula A'lnus var. crispa Michx. 

 A. crispa Pursh. 



6. cordifolia Lodd. ¥ Calabria 



pi. 281. fig. 1545. 1689 

 The heart-leaved Alder. 

 A. cor data Tenore. 



7. viridis Dec. Sk Hungary f. 1546. 168 

 The green-leaved Alder. 



A. ovata Lodd. Bot. Cab. 

 A.fruticbsa Schmidt. 

 Bitula ovata Schrank. 

 Betula A' 'Ino-Betulce Ehrh. 

 Betula viridis Hort. 



App. i. Other Species of A'lnus. 1690 



A. obtusifolia Royle. Banks of the Jumna. 

 A. elonghu Royle- Cashmere. 

 ^l.nepalensisttoyJe. Nepal. 



II. i?E'TULA Tourn. & * 



The Birch. 



Bouleau, Fr. 



Betula, ltal. 



Abedul, Span. 



Bctulla, Port. 



Birhe, Ger. 



Berk, Dutch. 



Birk, Danish and Scotch. 



Bibrk, Bork, Swedish. 



Beresa, Russian. 



Brzoza, Polish. 



o 2 



1690 



