164 NORTH AMERICAN FAl'NA. [no. 16. 



Sam"bucus melanocarpa (Iray. Blackberry l^ldcr. 



Common in moist parts of the Transition zone, particularly in the 

 canyons. (Identified by Professor Greene.) 



Symphoricarpos racemosus Mich. SnowlJciry. 



Common about Sisson Tavern and in cool moist places along the 

 base of Mount Eddy. 



Symphoricarpos pilosus Greene. Mountain !Sno\vi>erry. 



Abundant in the upper part of the Transition zone, particularly 

 at Wagon Camp and along S(pKiw Creek. (Identified by Professor 

 Greene.) 



Campanula wilkinsiana Greene.' Sliasta Bluebell. 



This new bluebell, recently described by Professor Greene from speci- 

 mens collected by us on the upper part of Squaw Creek, is common in 

 the lower heather meadows, and less so in the marshy place at AVagon 

 Camp. It is singular that the only Campanula found on Shasta should 

 be new, the usual Sierra and Cascade species being absent. The pres- 

 ent species, which is named after ]\[iss Bewanna Wilkins, averages 4 to 

 5 inches in height and has a rather small llower. Its zone position is 

 Hudsonian and Canadian. 



Achillea lanulosa Nutt. 



Common in the Transition zone at and below Wagon Cam[). (Identi- 

 fied by C. L. Pollard.j 



Achillea borealis Bong, Dwarf Alpine Yarrow. 



Occurs in places on tlie stony pumice sloi)es above timberline. P>e- 

 tweeu the heads of Mud and Squaw creeks A'ernon Bailey found it at 

 an altitude of 9,()00 feet. (Identified by C. L. Pollard.) 



Anaphalis margaritacea (L.) B. «fc H. 



Common in dry oi)en places in the chaparral from Sisson to Wagon 

 Camp. (Identified by Professor Greene.) 



Antennaria geyeri Gray. Geyer Everlasting. 



A large specimen of this handsome everlasting was collected by Ver- 

 non Bailey in the Transition zone Just below Wagon Camp September 

 25. The species was not noted elsewhere. (Identilied by Miss East- 

 wood and Professor (rreene.) 

 Antennaria media Greenes \=A. alpina Auct.]. Alpine Everlasting. 



Common in o])en i»arfs of the Hudsonian /.one in the neighborhood 

 of timberline on most parts of Shasta and on Sliastina. On ordinary 

 slopes it ranges from an altitude below .S/>>00 feet up to about <),0()0. 

 (Identified by Professor Greene.) 



ipittoniu, IV, ])p.n8-no, Mtirch 17, IRDO. 



