234 Transactions of tJie South African Philosoijliical Society. 



10. H. scabrida Schltr. Mountain slopes, rare; 10-11. East 

 slopes Devil's Peak, Wolley-Dod, No. 464, Bolus, 2703 ; Herb. Norm 

 Aust. Afr., 311. 



11. H. foeniculacea K. Br. " Near Simon's Town," Wright ; 8. 

 " Kalk Bay," Papyc. Not found by us. 



12. H. tenuifolia Sond. Mountain slopes, rare ; 9. Muizen- 

 berg. 



13. H. refracta Sond. Sandy flats, rare ; 8-10. Chapman's 

 Bay; about and beyond Camp Ground. 



14. H. trifurca Burch. y. parviflora Sond. " Table Mountain," 

 Echl. and Zeyh. Not found by us. 



15. H. tabularis Wolley-Dod. Mountain slopes, rare; 10. 

 Orange Kloof, west slopes, Wolley-Dod, 3338. 



16. H. pilosa Lam. Sandy flats, very common ; 8-1. Very 

 variable in leaf-cutting and hispidity. The pods are occasionally 

 strongly reflexed. A form with lilac flowers occurs at Bufl^el's Bay. 



17. H. abrotanifolia Banks. " Mountains near Cape Town," 



Sond. Not found by us. 



18. H. elata Sond. *' Simon's Bay," Wright in Herb. Kew. 



19. H. subulata Burch. Slopes near sea, very local ; 9. Pauls- 

 berg ; " near Simon's Town," Eckl. and Zeyh. 



20. H. linearifolia Burch. Flats and dry hill slopes, rather 

 common ; 10-2. 



21. H. scoparia Burch. Dry hillsides, rather locally frequent ; 

 7-9. From Constantia Nek southward ; rare in Orange Kloof. 



22. H. callosa DC. Hill and mountain slopes, occasional ; 

 10-2. East slopes Devil's Peak ; Wynberg Hill ; Orange Kloof. 



Chamira cornuta Thunb. Eocky places among bushes, very 

 rare ; 9-10. Slopes near Smitswinkel Bay ; Chapman's Bay. 



tBrassica Sinapistrum Boiss. An occasional weed of cultiva- 

 tion ; 9-10. Observatory, &c. 



? tB. alba Boiss. Said to occur, but we have not found it. 

 Perhaps confounded with B. Sinapistrum. 



2. IB. Sinapioides Eoth. (B. nigra Koch). A weed of waste 

 places, here and there plentiful ; 9-10. 



i Diplotaxis muralis DC. Eailway ballast ; 9-10. Sea Point 



railway ; Maitland. 



fCapsella Bursa-pastoris Moonch. Casual and rare, though 

 widely dispersed ; 8-12. 



j Senebiera didyma Pers. A common garden weed, spreading 

 to lower hill slopes ; 8-12. 



2. i S. Coronopus Poir. A weed of wa-te places, much less 

 frequent tlian S. didyma; 8-12. About Woodstock and Maitland 

 to Newlands; Kloof Hoad. 



