4 PLANTS BAKERIAN^. 



(W. C. Blasdale), and as n. 3246 on R. deliciosus from Rustic, 

 Colo. (C. F. Baker). The original specific name is pre-occu- 

 pied in the present genus (J. C. ARTHUR). 



PHRAGMIDIUM SPECIOSUM, Fr. Syst. iii. 496. The Uredo 

 only, on leaves and petioles of a wild rose, at Pagosa Springs, 

 21 July ; n. 49. 



PUCCINIA AGROPYRI, Ell. & Ev., Journ. Myc. vii. 131. At 

 Hermosa, Colo., 1 April, on dead foliage of Agropyrum 

 tenerum ; n. 56. 



Puccinia Epilobii, DC I & IT, on on Epilobium, at Pagosa 

 Springs, 18 July; n. 57. Ill on dead stems of Epilobium, 

 at Herrnosa, Colo., 30 March. 



Puccinia Gayophyti, Billings. At Pagosa Springs, 22 

 July, on Gayophytum; n. 58. 



PUCCINIA MIRABILISSIMA, Peck, Bot. Gaz. vi. 226. Her- 

 mosa, Colo., on Berberis nana, in March; n. 60. 



PUCCINA TARAXACI, Plowr. Brit. Ured. 186. At Piedra, 

 Colo., 14 July, on Taraxacum officinale; n. 59. Baker Earle 

 & Tracy's n. 57 is of this species, though in PI. Baker, i. 21, 

 it is referred to P. Hieracii. and was so distributed. 



PUCCINIA RHAMNI, Wettst. Verh. Zool-Bot. Wien. (1885), 

 545. .ZEcidia on leaves and twigs of Rhamnus Smithii at 

 Pagosa Springs, 28 July; n. 10. 



PUCCINIA STIP^, Arth. Bull. Iowa Coll. (1884) 160. Her- 

 mosa, 3 April, on dead leaves of Oryzopsis; n. 61. Some 

 specimens of this went out to subscribers named as a new 

 species. 



PUCCINIA SUBSTERILIS, Ell. & Ev. Bull. Torr. Club, xxii. 

 58. Chama, N. Mex. 8 Sept. on Stipa; n. 122. 



