cxxu 



CONTENTS. 



3 acerifolia 3? 



P. acer/fol/a Lodd. Cat. 

 P. qucrcifdlm Plort. 

 P. palniuta Hort. 



4 arembergica^ 



P. arembirgica Lodd. Cat. 



5 belgica S 



P. belgica Lodd. Cat. 



6 candicans ^ 



P. candicans Lodd. Cat. 



7 nivea 3^ 



P. rafoea Lodd. Cat. 



8 £egyptiaca Hort. 



P. a. piillkla Hort. 

 Other Varieties. 



9 pendula. ^ 



P. a. var. grdcilis rtimis pemUntihns Mvr- 

 tens. 



3. tnjmiila L. ft Europe 



pi. 264. fig. 1509. 164.5 



Thfi tremhV\r\g-ieaved Poplar, or Aspen. 

 P. No. 1633. Hall. Hist. 

 P. Ilhi/ca Ray. 

 P. hy'brida Doii. 

 P. nigra Trag. 

 !P. pendula Du Roi. 

 Le Tremble, Fr. 



I, a Tremola, ALberalla, Alberetlo, Ital. 

 Zitter Pappel, Espe, Ger. 



Varieties i - - 1509 



1 monticola tr 



P. monticola Mertens. 

 ? P. iremula L. 



2 parvifoiia Mertens. ^ 



3 grandiftMia Mertens. 3f 



4 i-otundifolia major Mertens. $ 



5 minor Mertens. f£ 



6 oxyodonta 3£ 



P. oxyodonta Mertens. 



7 stricta ± 



P. stricta Mertens. 



8 pendula ± pi. ^65- 



P. pendula Lodd. Cat. 



9 supina 3f 



S. suptiia Lodd. Cat. 

 10 Icevigata ± 



P. l<svigata Ait. 



4. (t.) trepida Willd. 3^ North America 



fig. 1510. 1649 

 The North A^nerican trembling-feaj/etZ Poplar, 

 or American Aspen. 



P. tremuloldcs Miclix. 



5. (t.) grandidentata Miclix. S Canada 



1651 



The large-toothed-&rt«;fd Poplar, or North Ame- 

 rican large Aspen. 



Variety 1 - - 1651 



2 pendula Michx. ± 



6. grge'ca Ait. ^ Greece 



pi. 266. fig. 1512. 1651 



The Grecian, or Athenian, Poplar. 



7. nigra L. ± Europe pi. 267, 268, 269. 



fig. 151.3, 1514. 1652 

 The h\ack-barl,-ed, or common black, Poplar. 

 P. No. 1632. Hall. Hist. 

 P. alba Trag. 

 P. vim'mea Du Ham. 

 Aigciros, Greek. 

 Kabaln, Modern Greek. 



The old English Poplar, Suffolk. 

 The Willow Poplar, Cambridgeshire. 

 Water Poplar. 



Cotton Tree - fem. of P. nigra so called at 



Bury St. Edmunds. 

 Peuplier noir, Peuplier Hard, Osier blanc, 

 Fr. 



Schwarxe Pappel, Ger. 



Varieties i . . 1(J52 



2 viridis Lindl. 



P. viridis Lodd. Cat. 



3 salicifolia ^ 



P. salicijolia Lodd. Cat. 



8. (n.) canadensis Michx. i N.America 



fig. 1515. 1655 



The Canadian Poplar. 



P. IcBvigdta Willd., not of Hort. Kew. 

 P. monillfera Hort. Par. 

 Cotton Wood, Michx. 

 Peuplier de Canada, Fr. 



9. (n.) ietulifolia Pursh. r£ Banks of the 



Hudson - fig. 1516. 1656' 



The Birch-leaved Poplar. 

 P. nigra Michx. Fl. 

 P. hzids6nica Michx. Arb. 

 P. hudsoniana Bosc. 

 American Black Poplar, Amer. 

 Peuplier de la Baie d' Hudson, Fr. 



10. monillfera Ait. S ? Canada 



pi. 270, 271, 272. fig. 1517. 1657 



The Necklace-bearing, or black Italian, Poplar. 

 P. virginiana L. 

 P. glandulbsa Moench Meth. 

 P. carolinensis Moench Weissenst. 

 P. mgta iidlica Lodd. Cat. 

 P. nigra americhna Lodd. Cat. 

 P. acladisca Lindl. 

 ? P. marylandica Bosc. 

 Virginian Poplar, Siaiss Poplar, Cana- 

 dian, or Berry-bearing, Poplar, Mill. 

 Peuplier Suisse, Peuplier triphilon, Peu- 

 plier de Virginie, Dumont. 



Varieties ^1 - - 1657 



2 Lindleyawa Booth. S 



The new waved-leaved Poplar, 

 Hort. ^ ^ 



3 foliis variegatis Hort. ffc 



11. fastigiata 5f Italy 



pi. 273. fig. 1519, 1520. 1660 



The fastigiate, or Lombardy, Poplar. 

 P. dilatiita Ait. 

 P. nigra ilulica Du Roi. 

 P. ittilica Mcench Weissenst. 

 P. itdlica dilatiita Willd. 

 P. pyraniidata Hort. 

 P. pannunica Jacq. 

 P. itdlica var. carolinensis Burgsdorf. 

 Cypress Poplar, Turin Poplar, Po Poplar^ 



Peui>lier d' Italic, Peuplier pyramidal,] 



Fr. 



I.ombardische Pappel, Italianische Pappet, \ 

 Ger. .1 

 Pioppo Cypresso^ Ital. 



12. angulata Ait. ^ North America 



pi. 274, 275. fig. 153.3. 1670 



The mg\ed.-brancJied, or Carolina, Poplar. 

 P. angulbsa Michx. 

 P. heterophylla Du Roi. 

 P. macrophylla Lodd. Cat. 

 P. balsamifera Mill. 

 Mississippi Cotton Tree, Amer 



Varieties ^ - - 1671 



2 nova.. Audihert- 3f 



3 Medusffi Booth. $ 



