Mallotus.] CXXII, EUPHORBIACE# (PRAIN). 929 
Chevalier, 5582! Bangui, Chevalier, 11022! Lower Congo: Banana, Cabra; 
Boma; Mayumbe, near Shinganga, Dewevre; Bingila, Dupius. Stanley Pool 
district; near Leopoldville, Gillet, 2864, Vanderyst; near Lukolela, Laurent ; 
Kisantu, Gillet ; Kwango; Rensch, 556! 
South Central. Belgian Congo: Niamniam; Diagbe River, Schwein- 
furth, 3237! Monbuttu; Munza, Schweinfurth, 3247! 3489! Equatorial Province ; 
Eala, Laurent, 49, 1287, Pynaert, 475, 921; Bokakata, Dewevre. Bangala; 
Umangi, near Lie, Laurent; near Bumba, Pynaert, 24; Upoto, 1300-1500 ft., 
Thonner! Ubangi; Lower Ubangi, Laurent; Gugo, near Yakoma, 1600 ft., 
Thonner, 223,240. Aruwimi; near Lokandu, Dewévre, 658, 787 ; near Yambuya, 
Solheid, Mildbraed, 3281! Malema, Laurent. ‘Eastern Province; Fort Beni, 
Mildbraed, 2319! 2402! Maniema, near Nyangwe, Dewevre, 1104; Ruwenzori ; 
Lumengo, 4000 ft., Mildbraed, 2730! Kasai; Luebo, Zeserauwaet ; Lulua, 
Pogge, 1336 ! 1381! Lualaba, Pogge, 1382! 
Mozamb. Distr. Zanzibar: Kidoli, Hildebrandt, 1144! Stuhlinann, 433! 
German East Africa: Usambara; Kerermatonto, 2000 ft., Lxgler, 3344! Gonga 
Mountain, 3000 ft., Hagler, 3371! Portuguese East Africa: Mozambique, Le Testu, 
604! British Central Africa : Nyasaland, Buchanan, 82! 
Var. pubescens, Pax in Engl. Jahrb. xxiii. 525. Leaves thinly membranous, 
margin entire or remotely toothed, 3-6 in. long, 13-3 in. wide, pale green with 
grey pubescence of simple hairs intermixed with a sparse grey stellate pubesence 
on the nerves beneath. Racemes with grey pubescent rhachis and pedicels. 
Filaments yellowish-white.— oppositifolius, Mill. Arg. in DC. Prodr, xv. ii. 976 
partly. 
Upper Guinea. Ivory Coast: Bouroukrou, Chevalier, 16510! 16635! 
16654! 16876! Nazi district, at Coffiecro, Chevalier, 20117! Togo: Aguna, 
Kersting, 290! Lome, Warnecke, 51! 319! Sokode, 1000-1300 ft., Kersting, 114! 
386! Northern Nigeria: Nupe, Barter, 1702! 1742! Southern Nigeria: 
Abeokuta, Barter, 3381! Lagos, Moloney ! 
Lower Guinea. Angola: Ajuda, Newton, 18! 
Mozamb, Distr. Zanzibar: Hildebrandt, 1144! Last! Lyne,25! Sacleua, 
397! German East Africa: Ruguberg, Holtz, 1040! 
Var. glabrata, Miill. Arg.in Linnea, xxxiv. 194. Leaves thinly membranous, 
Margin entire or remotely toothed, 3-6 in. long, 14-3 in. wide, pale green and 
Slabrous except for a few scattered grey stellate hairs on the main nerves beneath. 
—H. oppositifolius, Miill. Arg. ll. ec. partly; Hiern in Cat. Afr. Pl. Welw. i. 980. 
Upper Guinea. Gold Coast: without precise locality, Farmar, 436! 442! 
526! 564! Togo: Volta district; Rousu River, Krause ! Alatu, Baumann, 327! 
Aguna, Kersting, 2904! Southern Nigeria: Yoruba, Vogel, 32! Barter, 3368! 
Abeokuta, Irving, 153! betweeri Ibadan and Abéokutd, Schlechter, 13025! Lagos, 
Dawodu, 75! 299! Oban, Talbot, 697! Calabar, Thomas, 1169! Cameroons: 
Barombi, Preuss, 480! Yaunde, 2700 ft., Zerker, 1399! Makaka, 1300-1700 ft., 
Ledermann, 1188! Bare, 2800 ft., Ledermann, 1253! Lagdo, 1000 ft., Ledermaun, 
A374! Johann-Albrechtshéhe, Staudt, 597! Limbareni, Buchholz ! 
_ Lower Guinea. Gaboon: Ogowe River, Meisager! French Congo: 
Londima, Thollon, 1260! Cabinda: Chinchosho, Soyaur, 155! Angola: Golungo 
Alto; near Lango, Welwitsch, 342! Cazengo; Granja de 8. Luiz, Gossweiler, 4653 ! 
4700! 47091 
Also in Madagascar. 
Var, integrifolia, Mill. Arg. in Linnea, xxxiv. 195. Leaves firmly membran- 
ous, margin entire or rarely faintly toothed, 2-5 in. long, 2-2 in. wide, pale green, 
VOL, VI.—sECT, 1 20 
