in 
1^2 PROCEEDINGS OF THE NATURAL [APRIL,’88. 
44. Dentarialaciniata, Muhl. (Tooth-wort.) Near St. Francis Semi¬ 
nary and in Wauwatosa. 
45. Cardamine rhomboidea, D. C. and var. purpurea, Tor. (Spring 
Cress.) Common, especially S. and W. 
46. Arabis laevigata, D. C. In the S. part of the county. 
47. A. Canadensis, L. (Sickle-pod.) Lake shore, S. E. part of the 
county. 
48. Erysimum cheiranthoides, L. (Worm-seed Mustard.) Mr. A. 
Conra,th has collected this species in Wauwatosa. 
49. Sisymbrium officinale, Scop. (Fledge Mustard.) Common 
different places. 
50. FFesperis matronalis, L. Escaped from different gardens and 
growing wild S. 
51. *Brassica sinapistrum, Boirs. (Charlock.) A weed in many 
parts of the county. 
52 *Camelina sativa, Crautz. (False Flax.) Becoming naturalized 
in fields S. and W. 
53. Capsella bursa pastoris, Moench. (Shepherd's Purse.) Every- 
where. 
54. Lepidium Virginieum, L. (Wild Pepper-cress.) A weed along 
roads. 
55. Cakile Americana, Nutt. (American Sea Rocket.) On the sandy 
lake beach S. of the Water Works. 
56 CAPPARIDACE.E. 
56. Cleome pungens, Willd. Found by Dr. L. Sherman at Mil- 
waukee. 
57 ' POl Z iSia Raf ' Mr - F - has collected speci¬ 
mens in the Menomonee Valley. 
58 v 1 1 VIOIACE.®. 
Sherman' ata ^ f Lance ' leave d Violet.) Reported by Dr. L. 
59 v ,7 ?”. occurring ,n the county. 
' orone;vX«s. White Vi0i;t ‘ ) Common in the Me, 
throughout the coimt°j mni0n Vi ° let ° Very 
61 - V. canina, L. var. sylvestris R i , 
with the preceding ^ (D °« Violet ) Comm ° n 
62 ' V. pubescens, Ait. (Downv v u 
iallyS. andW. ' el,ow Violet.) Abundant, espec- 
63 n DROSERacEJE 
’ Drosera rotnndifolia, L. (R ou „H, . . 
by T. Bruhin as occurring" dJeaved Sundew.) Mentioned 
of Town Lake. Probabfv d & ,ake in the S ' W ’ COrner 
y 1Sa Ppearing or already gone. 
60 . 
