Plants Collected hi the Percy Sladeu Memorial Expeditions. 385 



puberuli. Achaenia dense villosa. Pajppi squamae e basi late elliptico 

 subulato-accuminatae, l - 25 mm. longae, membranaceae. 



Great Namaqualand : Sandstone at Sandverhaar, 3100 ft., fls. yellow, 

 Pearson, 3702 ; sandy valley 20 km. north of Raman's Drift, 2400 ft., 

 fls. yellow, Pearson, 4518. 



Fig. 4. — Geigeria namaquensis, Hutchinson, n. sp. A, part of flowering 

 shoot showiug also the old persistent involucres ; B, ray-flower, x 5 

 C, pappus scale from same, x 16 ; D, disk flower, x 5. 



3. Geigeria monocephnla, Hutchinson, sp. nov. ; affinis G. viqinti- 

 gquamae, sed capitulis terminalibus duplo majoribus, in fructu de- 

 pressissimo-globosis differt. 



Frutex ramosus, 1-1*3 m. altus ; rami albescentes, foliorum basibus 

 persistentibus ornati, glabri, lignosi. Folia breviter decurrentia, 



