116 : Muhlenbergia, Volume 9 
THELYPODIUM LASIOPHYLLUM (H. & A.) Greene 
Whatcom county, Suwksdor) 953. 
BRASSICA NIGRA (L.) Koch. Black mustard. 
Introduced into fields. 
BRASSICA CAMPESTRIS L. Turnip. 
Sparingly introduced. 
BRASSICA ARVENSIS (L.) B. S. P. Wild mustard-charlock. 
Introduced into fields. 
SISYMBRIUM OFFICINALE (L.) Scop. Hedge mustard. 
A very common weed. 
SISYMBRIUM ALTISSIMUM L. Jim Hill mustard. 
Rare, introduced about Bellingham. 
SISYMBRIUM SOPHIA L,. 
Along roadsides between Bellingham and Goshen. 
SUBULARIA AQUATICA L, 
Lake Whatcom, .Swksdorf. 
CAPSELLA BURSA-PASTORIS (L.) Medic. Shepherd’s purse. 
A very common weed. 
LEPIDIUM MENzIEsII DC. Pepper grass. 
Infrequent, Birch bay; Bellingham bay. 
RAPHANUS SATIVUS L. Radish. 
Escaped from cultivation. 
RAPHANUS RAPHANISTRUM L. Wild radish. 
Common in fields. | 
DROSERACEAE 
DROSERA ROTUNDIFOLIA L. Sundew. 
Peat bogs, Fountain lake. | 
CRASSULACEAE 
SEDUM DIVERGENS Wats. Stonecrop. 
Mountains near Baker lake. 
SEDUM SPATHULIFOLIUM Hook. 
Dry, rocky places near Chuckamut bay. 
SEDUM STENOPETALUM Putsh 
Infrequent, Nooksack mountains, 
