FLORAS OF THE WORLD 15 



lections, with Morong and Britton's list of the plants collected by 

 Morong around Asuncion. 



It has seemed worth while to attempt to select a list of 100 floras 

 and floristic works of greatest general utility. In this list Africa, 

 Insular Floras, and North America are represented by approximately 

 the same number of titles, whereas Australasia and South America 

 are assigned a smaller number; the former because it can be ade- 

 quately covered thus, the latter because few works of broad scope 

 are available. The list follows the alphabetical arrangement of titles 

 in the body of the work. An asterisk indicates works in process 

 of publication, a dagger those that were never completed. 



Africa 33 (25 titles). — j-Engler, Die Pflanzenwelt Afrikas; Battan- 

 dier and Trabut, Flore de l'Algerie; *Carrisso, Conspectus Florae 

 Angolensis; Durand and Durand, Sylloge Florae Congolanae; 

 Muschler, Manual Flora of Egypt; fPirotta, Flora della Colonia 

 Eritrea; Chiovenda, Flora Somala; Dinklage, Verzeichnis der Flora 

 von Liberia; Durand and Barratte, Florae Libycae Prodromus; 

 Pampanini, Plantae Tripolitanae, and his Prodromo della Flora 

 Cirenica; Jahandiez and Maire, Catalogue des Plantes du Maroc; 

 Bews, Introduction to the Flora of Natal and Zululand; Burkill, 

 List of the Known Plants Occurring in British Central Africa, 

 Nyasaland, and the British Territory North of the Zambesi; Maire, 

 Etudes sur la Flore et la Vegetation du Sahara central ; Harvey and 

 Sonder, Flora Capensis; Marloth, Flora of South Africa; Eyles, 

 Record of Plants Collected in Southern Rhodesia; Dinter, Index 

 der aus Deutsch-Sudwestafrika bis zum Jahre 1917 bekannt gewor- 

 denen Pflanzenarten ; Engler, Die Pflanzenwelt Ost-Afrikas unci der 

 Nachbargebiete ; *Peter, Flora von Deutsch-Ostaf rika ; *Burtt Davy, 

 Manual of the Flowering Plants and Ferns of the Transvaal with 

 Swaziland; Bonnet and Barratte, Catalogue Raisonne des Plantes 

 Vasculaires de la Tunisie; Hutchinson and Dalziel, Flora of West 

 Tropical Africa ; *01iver, Flora of Tropical Africa. 



Australasia (11 titles). — Bentham, Flora Australiensis; Maiden 

 and Betche, Census of New South Wales Plants ; Moore and Betche, 

 Handbook of the Flora of New South Wales; Ewart and Davies, 

 Flora of the Northern Territory; Bailey, Comprehensive Catalogue 

 of Queensland Plants, and his Queensland Flora; Black, Flora of 

 South Australia; Ewart, Flora of Victoria; Gardner, Enumeratio 

 Plantarum Australiae Occidentalis ; Cheeseman, Manual of the New 

 Zealand Flora; Rodway, Tasmanian Flora. 



Insular floras (25 titles). — Hemsley, Report on the Scientific 

 Results of the Voyage of H. M. S. Challenger . . . Botany; Trelease, 

 Botanical Observations on the Azores; Britton, Flora of Bermuda; 

 Pitard and Proust, Les lies Canaries, Flore de l'Archipel ; Chevalier, 

 Les lies du Cap Vert; Schenck, Vergleichende Darstellung der 

 Pflanzengeographie der subantarktischen Inseln; Skottsberg, Botani- 

 cal Survey of the Falkland Islands; Menezes, Flora do Archipelago 

 da Madeira; *Academie Malgache, Catalogue des Plantes de Mada- 

 gascar; Palacky, Catalogus Plantarum Madagascariensium ; Baker, 

 Flora of Mauritius and the Seychelles ; Jacob de Cordemoy, Flore de 



33 Chevalier, Flore vivante de i/afrique occidentals francaise, should probably be 

 included in this list, but the work has not been available for examination. 



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