Naturalisation in Kxtr a- Tropical Countries. -569 



GEOGRAPHIC INDEX continued. 



(under Wettinia), Pilocarpus pinnatifolius,* Piptadenia Cebil, P. 

 rigida, Pircunia dioica, Poa Bergii, P. Forsteri,* Prosopis alba, P. 

 dnlcis, P. Sili qua strum, Psidium Araca,* P. arboreum, P. Cattle- 

 yanum,* P. chrysophyllum, P. cinereum, P. cuneatum, P. grandi- 

 folium, P. Guayava,* P. incanescens, P. lineatifolium, P. malifolium, 

 P. polycarpon, P. rufum, Pterygota basiloxylon, Rubus imperialis, 

 Salix Humboldtiana, Salpichroma rhomboidea, Salvia Matico, Sam- 

 bucus Australia, Schinus Molle, Scirpus nodosus, Sesuvium Portula- 

 castrum, Smilax papyracea, S. rubiginosa, Solanum Commersonii, 

 S. Gilo, S. Guineense, S. indigoferum, S. Lycopersicum,* S. torvum, 

 S. tuberosum,* Spilantlies oleiacea, Sporobolus Indicus, Syagrus 

 Sancona, Sterculia Carthaginensis, Tagetes glanduligera, Talinum 

 patens, Tillandsia usneoides, Terminalia Buceras, Trithrinax Acan- 

 thocoma, T. Brasiliensis (under Wettinia), Trophis Americana, 

 Ullucus tuberosus, Wissadula rostrata, Witheringia solanacea, Zea 

 Mays,* Zizania microstachya, Zizyphus Mistal. 



MIDDLE AFEICA [AND MADAGASCAR]. 



Acacia Arabica, A. Catechu, A. erubescens, A. Mlotica, A. 

 stenocarpa, A. Verek, Acanthophoenix rubra, Acanthosicyos horrida,* 

 Adansoiiia digitata, JEschynomene aspera,* Aloe Perryi, Andropogon 

 annulatus, A. filipendulinus, Andropogon Ivarancusa, A. Nardus, 

 Aristida prodigiosa,* A. puiigens, Arundinella Nepalensis, Asplenium 

 Nidus, Astragalus venosus, Beesha capitata, Boswellia papyracea, 

 Buddlea Madagascariensis, Buxus Madagascarica, Canavalia gladiata, 

 Oassia Absus, Casuarina equisetifolia, Chrysophyllum Africanum, 

 Coifea Liberica,* Cola acuminata, Corchorus acutangulus, Cory- 

 nosicyos edulis, Cucumis Anguria, Cudrania Javensis, Cupania sapida, 

 Dalbergia melanoxylon, Dypsis pinnatifrons, Klaeis Guineensis,* 

 Eriochloa polystacnya, Ficus Vogelii, Hagenia Abyssinica, Hibiscus 

 Sabdariffa, Hymen^a verrucosa, Hyphonne Thebaica, Launea 

 pinnatifida, Lepironia mucronata, Maclura excelsa, Malvastrum 

 spicatuni, Monodora Angolensis, M. Myristica, Musa Livingstoniana, 

 Panicum coloratum, P. fluitans, P. molle, Pennisetum cencliroides, P. 

 villosum, Pharnaceum acidum, Phoenix Canariensis, P. spinosa, 

 Plectranthus Madagascariensis, Psophocarpus tetragonolobus, Ptero- 

 lobium lacerans, Remirea maritima, Rosa sancta, Rubus rosifolius, 

 Sesamum Indicum,* Solanum edule, S. ^Ethiopicum, S. macrocarpum, 

 S. Thonningi, Strophanthus Kombe, Tamarix orientalis, Telfairia 

 occidentalis, T. pedata, Trachylobium Hornemannianum, T. Peter- 

 sianum, Trichodesma, Zeylanicum, Ureno lobata, Vaccinium 

 padifolium, Vahea florida,* V. Owariensis,* Vigna Sinensis,* Vitis 

 asarifolia, Y. Chantini, V. Schimperiana, Wissadula rostrata. 



SOUTHERN AFRICA. 



Aberia Caffra, A. tristis, A. Zeyheri, Acacia Giraffe, A. horrida, 

 Agaricus Georgii, Alchemilla Capensis, A. elongata, Aloe Bainesii, A. 

 dichotoma, A. ferox, A. linguiformis, A. plicatilis, A. purpurascens, A. 



