Plants Collected in the Percy Sladen Memorial Expeditions. 369 



Gfreat Namaqualand : Buchholzbrunn, sandy river bed, bush 1 ft., 

 rays bluish white, 3656; in sand at Sandverhaar, 3100 ft., 3703 

 without locality, 3607 ; 3649. 



Distribution. — Western districts. 



Many of Harvey's varieties described in the "Flora Capensis" arc 

 probably distinct species. 



7. F. Pappel — Aster Pappei, Harv. in Harv. et Sond. Fl. Cap. iii. 7!'. 



Khamiesbei'g : Leliefontein, common, 6555. 

 Distribution. — Western districts generally. 



NIDORELLA, Cass. 



1. JV. gariepina, DC. Prodr. v. 324. 



Felicia gariepina, L. Bolus in Ann. Bol. Herb. i. 72. 



Grreat Nanmipualand : Kopje between Dabaigabis and Griindoorn, 

 4200 ft., bush } to 1 ft., fls. yellow, 3175 ; crevices in granite near top 

 of mountain behind Botkuppe Station, bush 1 ft., 4186 ; sandy dry 

 river bed north of Gj-anus, 3000-3200 ft., 4508. 



Distribution. — Also in Little Naina<{ualaiul. 



CONYZA, Less. 



1. C. incisa, Ait. Hort. Kew. iii. 184. 



Cape: Damp spots among grass in Biesjes Bivier, 3 ft. high, 5163. 

 Distribution. — Occurs in Clanwilliam, Uitenhage, and in the 

 Transvaal and Natal. 



2. C. ivaefolia, Less, in Linnaea, 1831, 138. 



Cape: Attis River bed, shrub 4 ft. high, 5383. Upper Region: 

 Very common in rock crevices in bed of Holle River, 3979 ; damp 

 places in ravine at Loeriesfontein, 2500 ft., 4851. 



Khamiesberg : Near Leliefontein, 6299. 



Distribution. — Throughout the Colony into Natal and the Trans- 

 vaal. 



PSIADIA, Jacq. 



1. P. arabica, Jaub. et Spach, Illustr. iv. 85, tt. 352-3. 



Nidorella punctulata, DC. Prodr. v. 323 ; Harv. in Harv. et Sond. 

 Fl. Cap. iii. 90. 



Grreat Namaqualand : Schakalskuppe, upper slopes, 5400 ft., bush 



