14 



AlyssJim marithnum (Sweet Alyssum).— A few localities ; alien. 



August, September. A. 

 Sisymbyium officinalis (Hedge Mustard).— Common, roadsides, hedge- 

 rows, etc. June, August. A., iii. 

 ,, rt/Zfarza.— Hedge garlic. Common, hedgerows, etc. June, 



August. B., 99 

 ,, sophia (Flixweed).— Waste places, Higham, etc. Abundant. 



A., 64. 

 „ irio (lyondon Rocket). — Frindsbury. Miss Young. Cory's 

 ground, Rochester. 1. 

 Draba veryia (Whitlow grass). — Common on banks, walls, etc. March- 

 May. A., 109. 

 Cochlcaria officinalis (Scurvy grass). — Marshes. Not common. June- 

 July. B., 82. 

 ,, anglica ;. English Scurvy Grass). — Not uncommon, damp and 



muddy places. June. A. (B. (?)) 49. 

 ,, a'a^/zVa (Danish Scurvy Grass).— May- August. A., 51. 

 Armoracia ricsticana (Horse Radish).— Fields, Higham, etc. Common. 



May. P. 

 Erysimiun cheiranthoides (Treacle Mustard). — Snodland, Cobham, etc. 



(Hanbury). June-October, A., 38. 

 Brassica 7iapus (Rape).— Borders of fields. May-June. A. or B. 



„ nigra (Black Mustard).— Waste places. June - August. A., 



63. 

 Diplotaxis temiifolia (Rocket).— Waste places, fairly common. July- 

 September. P., 41. 

 ,, niuralis (Sand Brassica).— Waste places, fairly common. 

 August-October. A., 54. 

 Raphaniis raphajiistrum (Wild Radish).— A weed of cultivation, iii. 

 Sinapis arvensis (Charlock, Wild Mustard).— Too common. June- 

 August. A., 112. 

 Ihlaspi ai-vense (Penny Cress).— General on arable land. May- 

 August. A., 84. 

 Iberis amara (Bitter Candytuft).— Occasional. Escape from cultiva- 

 tion. July. A., 14. 

 Capsella binsa-pasioris (Shepherd's Purse). — Everywhere abundant. 



Very variable. March-October. A., 112. 

 Lepidizim ruderale (Narrow Leaved Cress). — Near marshes and waste 

 land, very abundant. May. 39. 

 campestre (Field Cress).— General. Common. June- August. 

 A. or B., 86. 

 ,, draba (Hoary Cress). — Twydale, etc. May-JUue. P. 



smithii (Smith's Cress). Now very common, waste land, etc. 

 Julv-August. P., 89. 

 ,, latifolhcm (Broad Leaved Cress).— Upnor, etc. July- August. 

 P. (Hanbury), 19. 

 Senebiera cororiopus (Wart Cress, Swine Cress). — General ; hardbaked 

 surfaces. July and September. A., 81. 

 didyma (Less wart Cress). — Teston. July-September. A. 

 (Hanbury), 4s. 



