60 Botany. 



99. C. flexuosa, With. 4 7, B. Moist meadows, banks, ditches ; 

 com. 



1. Crofton, '01. W.H.G. 



2. Roadside ditch nr. Eden Park Station, '05. F.M.R 



3. Hayes Common, '06. F.M.R. 



4. Woods betw. Orpington and Beckenham, '97. Sc. 



LUNARIA biennis, Mcench (HONESTY). 



1. A garden escape, Chelsfield, '04. W.H.G. 



(33) ALYSSUM, L. Aliens only. 



102. A. incanum, L. A mere casual. 



1. On Golf ground, Shortlands, '01. A. 0. Hume. 



2. Refuse heap in field, Bexley, '06. L.C.C. 



3. Gravel-pit, Hayes, '05. W.H.G. 



4. Plumstead, Blackheath Park, Tripcock Ness, Wool- 



wich Arsenal. Dod. 



5. E. Wickham brickfield, '07. J.F.B., W.H.G. 



103. A. alyssoides, L. (CALYCINUM) L., 5 6, A. A mere casual. 



a. "A number of pis. growing by the roadside near 

 Chelsfield," '94. Britton. 



109. DRABA verna, L. (EROPHILA VULGARIS, DC.), WHITLOW 

 GRASS, 3 5, A. Walls, dry waste ground ; very common. 



(36) COCHLEARIA, L. 



112. C. officinalis, L. (SCURVY GRASS), 46, B. Muddy shores : 

 very rare. 



a. Small quantity on the slope of the river facing the 



works of the Tel. Constr. and Maintenance Co., and 

 along with Aster and Glaux, under the works of the 

 Greenwich Sperm Candle Co. A large quantity a 

 little further down the river, growing close tojthe 

 water's edge, below the Bessemer Steel Co.'s Works, 

 '75. F. M. Webb. 



b. First record, 1836 ; marshes betw. Greenwich and W'ch. 



117. C. anglica, L. 4 6, A or B. Muddy seashores and estuaries. 



1. Dartford Marshes, '03. W.H.G. 



2. Woolwich and Plumstead Marshes. H. & M. 



118. ARMORACIA rusticana, Gaertn. (COCHLEARIA ARMORACIA, 



L.), HORSE-RADISH, 5 6, P. Freq. in waste places as a 

 garden throw-out 



