December 26, 1914 129 
LONICERA INVOLUCRATA Banks. Black twinberry. 
Common in peat ground. 
SAMBUCUS GLAUCA Nutt. Blue elder. 
Common in Nooksack valley. 
SAMBUCUS CALLICARPA Greene. Red elder. 
Very common and widely distributed. 
VIBURNUM PAUCIFLORUM Pylaie. High bush cranberry. 
Rare along streams, Ten Mile. 
VALERIANACEAE 
VALERIANA SITCHENSIS Bong. Valerian. 
Very common, Mt. Baker, Nooksack and Lookout moun- 
tains. 
VALERIANELLA CONGESTA Lindl. 
Infrequent in the foothills. 
CUCURBITACEAE 
MICRAMPELIS OREGANA (T. & G.) Greene 
Sparingly introduced near Weiser lake. 
CAMPANULACEAE 
CAMPANULA ROTUNDIFOLIA L. Bellflower. 
Infrequent on dry, open mountains. 
RAPUNTIUM DORTMANNA ({L,.) Pres]. Lobelia. 
Whatcom county, Swksdorf 98 3. 
CICHORIACEAE 
LAPSANA COMMUNIS J). 
Infrequent in Bellingham. 
CIcHORIUM INTYBUS L. Chicory. 
Escaped from cultivation, Nooksack valley near Lynden. 
HYPOCHAERIS RADICATA [L,. Gosmore. 
A troublesome weed, which is spreading rapidly. 
TARAXACUM TARAXACUM (L.) Karst. Dandelion. 
Very common everywhere. 
TARAXACUM ERYTHROSPERMUM Andrz. Red seeded dandelion. 
Sparingly introduced. 
HIERACIUM ALBIFLORUM Hook. Hawkweed. 
Common in the woods. - 
