GENERA PLANTARUM, ad Exemplaria imprimis in Her- 



bariis Keweusibus servata definita. By George Bentham, F.R.S., Pre- 

 sident of the Lianeau Society, and Dr. J. D. Hooker, F.R.S., Director 

 of the Royal Gardens, Kevv. Vol. I. Part I. pp. 454. Royal 8vo, 21^. 

 Part II., 14j. ; Part III., 15s. ; or Vol. I. complete, 50s. 

 This important work comprehends an entire revision and reconstruction of the 

 Genera of Plants. Unlike the famous Genera Plantarum of Endlicher, which is 

 now out of print, it is founded on a personal study of every genus by one or 

 both authors. The First Vol. contains 82 Natural Orders and 2544 Genera. 



ELORA OF THE ANTARCTIC ISLANDS. By Dr. 



J. D. Hooker, F.R.S. Royal 4to. 2 vols., 574 pp., 200 Plates, £10. 15^. 



coloured. Published under the authority of the Lords Commissioners of 



the Admiralty. 

 The 'Flora Antarctica' illustrates the Botany of the southern districts of South 

 America and the various Antarctic Islauds, as the Falklands, Kerguelen's Land, 

 Lord Auckland and Campbell's Island, and 1370 species are enumerated and 

 described. The plates, which are executed by Mr. Fitch, and beautifully colom-ed, 

 illustrate 370 species, including a vast number of exquisite forms of Mosses and 

 Seaweeds. 



ELORA OE TASMANIA. By Dr. J. D. Hooker, E.R.S. 



Royal 4to, 2 vols., 972 pp., 200 Plates, £17. 10^., coloured. Published 

 under the authority of the Lords Commissioners of the Admiralty. 



The 'Flora of Tasmania' describes all the Plants, flowering and flowerless, of 

 that Island, consisting of 2203 Species, collected by the Author and others. 

 The Plates, of which there are 200, illustrate 412 Species. 



ON THE ELORA OE AUSTRALIA, its Origin, Affini- 



ties, and Distribution ; being an Introductory Essay to the ' Flora of Tas- 

 mania.' By Dr. J. D. Hooker, F.R.S. 128 pp., quarto, 10*. 



ELORA HONGKONGENSIS; a Description of the Elow- 



ering Plants and Ferns of the Island of Hongkong. By George Ben- 

 tham, P.L.S. With a Map of the Island. "Demy 8vo, 550 pp., 16^. 

 Published under the authoi'ity of Her Majesty's Secretary of State for the 

 Colonies. 



The Island of Hongkong, though occupying an area of scarcely thirty square 

 miles, is characterized by an extraordinarily varied Flora, partaking, however, of 

 that of South Continental China, of which comparatively little is known. The 

 number of Species enumerated in the present volume is 1056, derived chiefly 

 from materials collected by Mr. Hinds, Col. Champion, Dr. Hance, Dr. Harland, 

 Mr. Wright, and Mr. Wilford. 



