4 PLANTS BAKERIAN^E. 



(W. C. Blasdale), and as n. 3246 on R. deliciosus froni 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 & II, on on Epilobium, at Pagosa 

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

 at Hermosa, 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, thotigh in PI. Baker, i. 21, 

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



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

 545. JEcidia on leaves and twigs of Rhamnus Smithii at 

 Pagosa Springs, 28 July; n. 10. 



PUCCINIA STIPJS, 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. 



