Crassula. 61 



2. Glauctnae. 



Cr. pallida, Bak. (Gard. Chronicle 1874, I. p, 78G). 



* Cr. heterotricha, Schinz. (Beitr. sur Kenntniss der afrik. 

 Flora [Neue Folge] II. p. 203). 



Both these species must, I think, be referred to Cr. jjerfoliata, 

 var. alhijlura, D.C. (PI. Grasses t. 13). The differences pointed out 

 by Baker hold good for some specimens, but they are scarcely 

 noticeable in Bolus no. 012, which Baker quotes as type-specimens 

 for his Or. pallida. 



3. Perfilatae. 



Cr. monticola,^.F.. Br. (in Gard. Chron. XVIII, 1882, p. 2(U). 

 It was described from Somerset East, but is fairly com- 

 mon in subcarroid places of the Midlands and Eastern 

 District and extends to the Hex River in the West. 



Cr. rhonihoidea, N.E. Br. ( ) Matjesfontein, Dr. 



P. MacOwan, F.L.S. 



4. Subulares. 



Cr. pallens, Schonl. et. Bak. fil. (Journ. of Bot., Oct. 1898, p. 



361). Karreebergen, R. Schlechter, no. 8310. 

 Cr. MacOivaniana, 8ch6n\. et Bak. fil. (Journ. of Bot, Oct., 



1898, p. 3G1)). Namaqualand, W. Scully, no. 191, and G. 



Alston. 

 Cr. rudis, Schonl. et Bak. fil. (Journ. of Bot., Aug. 1902, p. 



283). Namaqualand, E. G. Alston. 

 Cr. griquaensis, Schonl. (Bull, de I'herb. Boissier, tome 5, 



p. 860). Kokstad, Natal Gov. Herb. no. 5182. 

 Cr. dependens, Bolus (Journ. Linn. Soc, Bot., Vol. xviii, p. 



391). Cave mt, Graaffreinet, Bolus, no. 658 and Queens- 

 town, E. E. Galpin, no. 2141. 

 Cr. tennifolia, Schonl. (Bull, de I'herb. Boissier, tome 5, p. 



860). Ipolweni, J. M. Wood, nos. 4462 and 1840. 



Clydesdale, Griqualand East, Tyson no. 2141. 

 Cr. jiarvisepala, Schonl. (Journ. Linn. Soc, Bot., xxxi, 1897, 



p. 549). Barberton, E. E. Galpin no. 979 ; Lydenburg,J. H. 



McLea, in Herb. Bolus no. 3025, 

 Cr. punctulata, Schonl. and Bak. fil. (Journ, of Bot., Oct. 



1898, p. 362). At the mouth of the Klyn-river, R. 



Schlechter, no. 10403. 



