352 FLORA OF THE TRANSVAAL AND SWAZILAND. 



September, 1890, Galpin, 756 (2) ; Komatiepoort, circa 975 feet, 

 fruit December, 1897, Schlechter, 11772, Waterberg district: 

 Makapansberg, near Streydpoort, Rehmann 5470. Swaziland: 

 between Stogoti and tbe Black Mbelusi River, June 20tb, 191 1, 

 Burtt-Davy, 10630. 



1 was mistaken in assigning the name of Leadwood to this 

 species in my list of Native Trees of the Transvaal ( 1907 ) ; the 

 geographical distribution in the Transvaal of C. porphyrolepis 

 and C. imbcrbc, var. Petersii, appear to be the same. 



(*Combretum primigenum, Marloth and Engl?) ( Com- 

 bretacese). (See note under C. imbcrbc, above.) 



^Convolvulus ornatus Engl. (Convolvulaceae). — Kaft- 

 raria, Christiana,- March, 1912, Burtt-Davy, 12747. A character- 

 istic plant of the Southern Bechuanaland phyto-geographical 

 region, of which the Bloemhof District forms a part, but this 

 is an easterly extension of its range, as it had not been pre 

 viously recorded from the Transvaal. The previous records are 

 for Bechuanaland, the Orange Free State, Griqualand West, 

 and the Carnarvon Division, the first three localities being 

 in the Kalahari Region, and the last in the Central Region, of the 

 Flora Capensis. 



*Cucumis figarei Del. ( Cucurbitacese). — Tzaneen, eastern 

 Zoutpansberg District, circa 2,700 feet, alt., I.B.Po'lc Evans in 

 Dep. of Agri. Herb, 3973, and in herb. Bolus. A tropical Afri- 

 can species, also found in Natal. 



Cymbopogon excavatus (Hochst.) Stapf, in Burtt-Davy 

 and Pott-Leendertz, loc. cit., C. polyneuros Stapf. in Burtt- 

 Davy and Appleton, loc. cit. 



Cymbopogon validus Stapf, in Burtt-Davy and Pott-Leen- 

 dertz loc. cit., syn., C. Marginatus Stapf, var. validus Stapf, in 

 Burtt-Davy and Appleton, loc. cit. 



:!: Dip.cadi spirale Baker (Liliaceae). — Christiana Town- 

 lands, February, 1912, Burtt-Davy, 12495, plentiful ; fide Miss 

 Kensit ; also collected at Kaffraria, near Christiana (rare) Burtt- 

 Davy, and at Smitskraal, Boshof District, Burtt-Davy. Pre- 

 viously known only from the Hantam Mountains in the Cal- 

 vinia Division, where the type was collected by Meyer; there 

 were no specimens in the Kew Herbarium at the time of the 

 publication of vol. vi of the Flora Capensis. 



*Eragrostis bergiana. Trin (Gramineae) (fide Miss Ken- 

 sit). — Cawood's Hope, near Christiana, a few plants only, in a 

 small island of peculiar vegetation in the heart of typical Bloem- 

 hof District vegetation, Burtt-Davy. A typical Karroo-veld 

 species. 



Eragrostis brizoides Nees (Gramineae). — The note under 

 this name in Burtt-Davy and Appleton, loc. cit., refers to E. 

 supcrba Peyr; under some conditions of growth, the one is apt 

 to resemble the other superficially. 



*Eriospermum corymbosum Baker (Liliaceae). — Townlands 

 of Christiana, February, 1912, Burtt-Davy, 12493. Common ; 



