7 



Pyrrocoma insecticruris (Henderson) 



Aplopappus insecticruris Henderson, Bull. Torr. Club, 2f : 

 346. 1900. 



Ptiloria lyg-odesnioides (Jones) 



Stephano7neria lygodesmoides Jones ; Henderson, Bull. Torr. 

 Club, 27: 349. 1900. 



Senecio Pagosanus 



Senecio lactucinus Greene, Pittonia, 4: 121. 1900; not 6". 

 lactiicinus Greene, Erythea, 1: 223. 1893. 

 The type was collected " on stony alpine slopes at 12,000 feet 

 in the mountains of Colorado near Pagosa Peak, C. F. Baker, 

 9 Aug-. 1899." 



Solidago Vaseyi 



Solidago argiita var. Caroliniana A. Gray, Syn. Fl. 1 : Part 

 2, 155. 1878 ; not kS. Caroliniana (L.) B. S. P. 

 A species inhabiting the mountains of the Carolinas and ad- 

 jacent Georgia. Named after the collector, G. R. Vasey. 



Sphaeromeria cana (D. C. Eaton) 



Tanacetum caniim D. C. Eaton, U. S. Geog. Surv. 40th Par. 

 5i ij% pi. ip.f. 8-14. 1871. 



Sphaeromeria capitata (D. C. Eaton) 



TanacetuTn capitatum D. C. Eaton, U. S. Geog. Surv. 40th 

 Par. 5: 180.//. 19./. 1-7. 1871. 



Sphaeromeria potentilloides (A. Gray) 



Artemisia potentilloides A. Gray, Proc. Am. Acad. 6: 551. 



1865. 

 Tanacetu7n poteittilloides A. Gray, Proc. Am. Acad. 9: 204. 



1874. 



Sphaeromieria simplex (Aven Nelson) 



Tanacetum simplex Aven Nelson, Bull. Torr. Club, 36: 

 484. 1899. 



Stenotus laceratus (Henderson) 



Aplopappus laceratus Henderson, Bull. Torr. Club, 2 7 : 347. 

 1900. 



Stenotus MacLeanii (T. S. Brandegee) 



Aplopappus {Stenotus^ MacLeanii T. S. Brandegee, Bot. 

 Gaz. 37: 448. 1899. 



