LITERATURE 



249 



Dinter, K. Deutsch Siidwest-Afrika. Leipzig, 1909. 



Engler, A. Plantae Marlothianae. With 6 plates. Engler's Jahrb, Vol. x, 

 1 and 2 ; Vol. xi, 4, 1888. 



Die Pflanzenwelt Afrikas, Vol. 1 (2 parts). With 20 plates, 5 maps, 



400 figures. Leipzig, 19 10. (General account of the vegetation.) 



„ „ Vol. 11, with 16 plates and 316 figures. 1908. 



(Pteridophyta, Gymnospermae, Monocotyledones.) 



Harvey, W. H. Thesaurus Capensis. 2 vols, with 200 plates. Dublin, 

 1859— 1863. 



The Genera of S. A. plants. 2nd edition, edited by J. D. Hooker. 



London and Capetown, 1868. 



Marloth, R. Das Kapland. 28 plates, 8 maps. Quarto. Jena, 1908. 

 Oberstein, O. Uber den Bau der Blattspitzen der Mesembrianthema-Barbata. 



Beih. Bot. Centralbl. xxix, Abt. 1, 19 12. 

 Pestalozzi, A. Die Gattung Boscia. Bull, de l'Herbier Boissier. Tome vi, 



App. in. With 14 plates. Geneva, 1898. Also in Mitteilung. Bot. 



Mus. Zurich, Vol. vn. 

 Schonland, S. List of the Flowering Plants found in the districts of Albany 



and Bathurst. Records Albany Museum, Vol. 11. Grahamstown, 1907. 

 Sim, T. R. Sketch of the Flora of Kaffraria. Capetown, 1894. 



The Forests and Forest Flora of Cape Colony. With 160 plates. 



Quarto. Aberdeen, 1907. 



The Forest Flora and Forest Resources of Portuguese East Africa. 



With 100 plates. Quarto. Aberdeen, 1909. 

 Thonner, Franz. Die Blutenpflanzen Afrikas. With 150 plates. Berlin, 1908. 

 Wood, J. Medley. Revised list of the Flora of Natal. Trans. S. A. Phil. 



Soc. Vol. xviii, 1908. 

 Supplements to the preceding paper. (Apocynaceae — Asclepiadaceae 



and additions.) Trans. Roy. Soc. S. A. Vol. 1, 19 10 and 11 1, 19 13. 

 Wood, J. Medley & Evans, M. S. Natal Plants. 5 Vols, with 100 plates 



each. Durban, 1899 — 1908. 

 Zahlbruckner, A. Plantae Pentherianae. Annalen K. K. Nat. Histor. 



Hofmuseums. Wien, 1901 — 1905. 



Abbreviations employed in the keys. 



C. C. Cape Colony. Nam. (L.) Little Namaqualand. 



Ca. Cape region (South west. C. C). Nam. (G.) Great Namaqualand. 



C. Central region (Karoo and Karroid No. North of Orange river. 



Plateau). N.E. North Eastern Cape Colony 



D. Delagoa Bay and district. and Orange Free State. 



E. Eastern Cape Colony. N.W. North western C. C. 



F. Forests of the South Coast. S. W. A. South Western Africa 

 K. Karoo. north of Orange river. 



Kal. , Kalahari. T. Transvaal. 



Na. Natal. . W. Western coast districts. 



Nam. Namaqualand. 



32—2 



