MITTEILUNGEN AUS DEM BOT. MUSEUM DER UNIVERSIT/ET ZÜRICH. XXXII. 713 



Caulis herbaceus simplex 1,0 — 2,5 cm altus lenuis ereclus. Folia 

 opposita patentia vel erecto-palentia petiolata, lamina rotunda vel lale 

 ovata membranacea in sicco lu teo-viridia magine crenalo-serra ta inlerdum 

 bis serra ta 0,5—1,1 cm longa et lala, basi cuneata, petiolis ssepissime 

 quam laminis brevioribus. Flores pauci cymosi, pedicellis gracilibus, 

 ultimis saepissime 3—6—8 mm longis calycis lobi lanceolali quam petala 

 duplo breviores. Petala ovata acuta + 3,5 mm longa. Carpella petalis 

 breviora, stylis subulalis, squamis parvis rectangulari-cuneatis. 



Crassula promentorii Schönland et Baker fil. valde affinis differl 

 caulibus lenioribus et brevioribus floribus minoribus pedicellis ultimis 

 saepissime brevioribus. Ab C. Dielsii Schönl. differt foliis luteo-viridibus 

 non purpurescentibus petiolis breviolibus. 



South Africa, Eastern Region : Van Reenen, alt. 1800 mm R. Schlechter 

 n. 6925. in Herb. Schinz. 



The following shows the position of this plant wilh its nearest 

 allies. 



« a Leaves purpurascent, with entire or crenale margin. Petals broadly 

 ovate c. 2 mm long. » 



Crassula Dielsii Schönland in Records Albany Mus. 1, p. 117. 



South Africa : Clamwilliam, Cedarberge, Diels n. 1161. 



ß Leaves yellowish green, margin crenate-serrate sometimes double 

 crenate-serrale. 



Petals ovate acute c. 3,5 mm long. 



Crassula crenatifolia Baker fil. sp. nov. 



South Africa : Van Reenen, R. Schlechter n. 6925. 



Y Leaves purpurascent or green, margin undulate crenale or crenate 

 serrate. 



Petals ovate acute, 5 mm long. 



Crassula promentorii Schönland et Baker fil. Journ. of Botany 

 XXXVI, p. 366. 



South Africa : Table Mountain, Kasteeis poort, Wolley Dod n. 1624. 



S Leaves dark green when dried. 



Petals subpanduriform, acute 3,0 mm long, 2,5 broad. 



Crassula loriformis Schönland et Baker fil. 1. c. vol. XL, 

 p. 289. 



South Africa : Hex River, East Station, Wolley Dod. 



