1919] Hall: Chrysothamnus nauseosus and Its Varieties 



181 



p. 691, 1895). Said to be next to junceus and with the uppermost 

 leaves reduced as in that form but with glabrous corollas. The bracts 

 are five or six in each row and all obtuse or only apiculate. The type 

 locality is Canaan Ranch, Utah. 



IV. INDEX OF SPECIFIC AND VARIETAL NAMES 



The numbers given in this index refer to the accepted variety in 

 the foregoing synopsis, under which the name will be found. 



abbreviatus, 13 

 albicaulis, 1 

 angustus, 19 

 appendiculatus, 3 

 arizouicus, 3 

 beniardinus, 10 

 Bigelovii, 11 

 californicus, 15 

 ceruminosus, 16 

 concolor, 8 

 confiuis, 18 

 consimilis, 19 

 falcatus, 18 

 fasciculatus, 7 

 formosus, see p. 180 

 frigidus, 8 

 glabrata, 1-4 

 glareosus, 12 

 gnaphalodes, 5 

 graveolens, 14 

 hololeucus, 2 

 junceus, 22 



laetevirens, 14 

 latisquameus, 3 

 leiospermus, 13. 

 Macounii, see p. 180 

 moliavensis, 21 

 moquianus, see p. 180 

 nauseosus (s. str.), 1 

 occidentalis, 6 

 oreophilus, 17 

 orthophyllus, 1 

 pallidus, 8 

 patens, 18 

 pulcherrimus, 7 

 pinifolius, 18 

 plattensis, 9 

 salieifolius, 4 

 speciosus, 7 

 tortuosus, 6 

 turbiuatus, see p. 180 

 virens, 14 

 viridulus, 20 



