2:50 



riiir( rsilfi of Cdliforiiid riihlicdtioHH in liotdiiii 



Vol. 7 



Chrysothamnus nauseosus \;u. graveolens 



ClIKMICAI. AnALVSKS 



Place of Cdllrction 



272 Ft. Collins, Colo. 



278 Trinidad, Colo. 



279 Trinidad, Colo. 



250 Trinidad, Colo. 



251 Trinidad, Colo. 



288 Pnrfiatoir River, C'olo. 



29G Cimarron, Colo. 



299 Near Grand .Imiction, Colo. 



411 Near Cedar City, I'tali 



516 C.rcen l{ivcr. I'tah 



Date of 

 Collection 



July 7, 1918 



Aufi. 11, 1918 



Auii. 11, 1918 



Aus. 8, 19 IS 



Ausr. 11, 191,S 



Aim;, l.i, 1918 



Sept. 1, 1918 



Sept. 1, 191S 



Sept. .■), 1918 



Oct. 18, 1918 



.Acetone 

 Extract 

 Per cent. 



2 . 84 



2.39 



2 . f).-. 



:i.02 



2.88 



:m:! 



3.1.-) 



2.0:; 



2.0 5 



2 . 88 



Benzene 



Extract 



Per cent. 



t)7^' 



0.07 



1.03 



0.68 



. 69 



0.36 



0.21 



3 19 



. 49 



. 87 



MlCROSCOI'ICAL Ex.\MINATIONS 



Place of Collection 



266 Vernal, l^tali 



288 Canon City, Colo. 



297 Grand Junction, Colo. 



298 Grand Junction, Colo. 



401 Near Grand Junction, Colo. 



412 Near Cedar City, Utah 



497 Garden of the Gods, Colo. 



Date of 

 Collection 



July 1, 1918 



Aug. 6, 1918 



Rei)t. 1, 1918 



Sept. 1, 1918 



Sept. 2, 1918 



Sept. o, 1918 



July — 1918 



Estimated 

 Amount 



Trace.s 



Trace.s 



Traces 



Traces 



Traces 



Poor 



Poor 



Chrysothamnus nauseosus var. hololeucus 

 Chemical .\\ai,ysks 



Place of Collection 



62 West of Bishop, Calii. 



451 Benton, Calif. 



452 Benton, Calif. 



453 Benton, Calif. 



Mu'HOSroi'K'.VL FiXA.\II\.\TIOXS 



Place of Collection 



12 Pyramid Lake Road, Nev. 



3 1 Pyramid Lake, Nev. 



58 Independence, Calif. 



65 Benton, Calif. 



91 Near Palmdale. Calif. 



483 Pvramid Lake, Nev. 



