240 



ANAPHALTS MARGARITACEA, B. Br. 



La Plata Yalley, near Parrott City. 

 GNAPHALIUM PALUSTRE, Nutt. 



Parrott City and San Luis Yalley. 

 MADIA GLOMERATA, Hook., Proc. Am. Ac., ix, 189. 



^ T ear Parrott City, 8,700 feet. 

 CNICUS PARRYI, Gray, Proc. Am. Acad., x, 47. 

 ' Parrott City, 8,400 feet, 

 STEPHANOMERIA EXIGUA, Nutt. 



San Juan Yalley, 5,000 feet altitude. 

 LACTUCA CANADENSIS, L. 



Greenhorn range and mountains near Canon City. 



PLANTAGO MAJOR, L. 



Sandflats of the Mancos aud Dolores, 7,000 feet apparently indig- 

 enous. 



PENTSTEMON BARBATUS, Nutt, var. trichander, Gray, Proc. Am. .Acad., 



xi, 94. 



Humilior e caudice lignescente ; antheris longe parceque lanoso-bar- 

 batis ! 



A new variety of this handsome Pentstemon Southwestern Colorado. 



PENTSTEMON LINARIOIDES, Gray. 



Southwestern Colorado, 6,000 to 7,000 feet. 

 PENTSTEMON BRIDGESII, Gray, Proc. Am. Ac., vii, 379. 



El Late, 6,000 to 8,000 feet altitude. 

 ORTHOCARPUS PURPUREO-ALBUS, Gray. 



Yalleys of the La Plata and Mancos. 



CORDYLANTHUS KiNGii, Watson, King's Rep., 233. 



San Juan Yalley, 5,500 feet, 

 PEDICULARIS . 



A species common upon the Mesa Yerde, growing under Junipenis 

 occidentalis. Flowers and fruit not seen. 



POLIOMINTHA INCANA, Gray, Proc. Am. Ac., 1870, 295. 



San Juan Yalley, 4,500 feet. 

 MARTYNIA PROBOSCIDEA, Glox. 



Canon City, 5,300 feet altitude. 

 ERITRICHIUM CALTFORNICUM-, DC. 



Eio Grande Yalley. 

 PHACELTA CRENULATA, Torr., Proc. Am. Ac., x, 318. 



Eio Maucos, 5,300 feet altitude. 

 NAMA HISPIDA, Gray. 



San Juan Yalley, 5,000 feet. 

 GILIA (IPOMOPSIS) HAYDENI, Gray, new species, Proc. Am. Acad., xi, 85. 



Fere glabra, e basi indurata perenni vel bienni paniculato-ramosissi- 

 ma, pedalis ; foliis liuearibus, imis vix spathulatis parce pinnatilobatis 



