180 nosT-ri-AXTs of i.okaxthackae. 



Loranthus XafaJitius, Meisii. ("Flora Capensis," vol. v, sect. ii. 



pt. i, p. 114. " Natal Plants," vol. iv, plate 374.) This 



species is not mentioned in the first list. 

 Acacia cafFra, Willd. (At Malvern and Pini^towii. Natal.) 

 Acacia mollissinia. (At Malvern, Natal.) 

 Citrus aurantiinn, Linn. (At Malvern, Natal.) 



Loranthus quinquencrvis, Hochst. (Additions to previous list.) 



Baphia racemosa, Hochst. 



Capparis corymbifera, E. M. 



Celastrus cordata, E. M. 



Eugenia cordata. Laws. 



Grewia occidentalis, Linn. 



Maba natalensis, Harv. 



Mimusops cafFra, E. M. 



Plectronia spinosa, Kl. 



Rawsonia lucida, Harv. 



Trema bracteolata, Bl. 



Viscura obovatum, Harv. Here we have the interesting occur- 

 rence of one mistletoe growing on another. The host of 

 the Viscuin here was Maha natalensis. 



Viscum ohovatiini, Harv. (Additions to previous list.) 



Grewia occidentalis, Linn. 



Ochna atropurpurea, D.C. var. Natalatia. 



Maba natalensis, Harv. 



Tiscuiii ubscunim, Thli. (" Flora Capensis." vol. v, sect, ii, pt. i. 

 p. 125.) 

 Myrsine melanophloes, R. Br. (At Krantzkloof, Natal.) 



The data quoted above at once indicate that Loranthus 

 Dregei is the commonest " mistletoe '' here and that it has 

 adapted itself to the largest number of introduced plants, 

 including- some which belong to natural families not repre- 

 sented in the South African flora. 



NOTE ON THE CRASSULACEAE FOUND IN 

 RHODESIA. 



By S. ScHONLAND, M.A., Ph.D., 



Professor of Botany , Rhodes Unirersiti/ College, 

 Grahamstown . 



Read Juhi IT, 1920. 



In Oliver's " Flora of Tropical Africa," vol. ii (18T1). 

 Britten enumerates six species of Tillaea, three of Crassula, 

 one of BrjjopJiyJluin, eighteen of Kalanehoe, three of 

 Cotyledon, two of Sediim, three of Semper vivmii. None of 

 the localities mentioned by him appear to be in Rhodesia. The 

 number of new species described since 18T1 has not been incon- 

 siderable, though, broacMy speaking, Tropical Africa is poor 



