414 BOTANY. 



Lenzites striata, Swartz. In the Uintas. (1,529.) 



D^DALEA ? In tlie Wahsatch. (1,530.) 



Hydnum ? In the Uintas, upon a rocky ridge ; 9,000 feet alti- 

 tude. (1,531.) 



Meeulius lacheymans, Schum. (1,532.) 



Clavaeia aueea, Schseff. In the Uintas. (1,533.) 



Clavaeia foemosa, Pers, In the Uintas; rocky ridge ; 9,000 feet alti- 

 tude. (1,634.) 



Clavaeia fumosa, Pers. (?) In the Uintas ; moist shaded canon ; 

 10,000 feet altitude. (1,535.) 



Lycopebdon gemmatum. Bull. "Western Nevada. (1,536.) 



Lycopeedon giganteum, Batsch. City of Eocks, Southeastern Idaho, 

 on sand; nearly 1° in diameter. (1,537.) 



Peziza stekcoeea, Pers. On muddy stream-banks in the West Hum- 

 boldt Mountains, Nevada. (1,538.) 



^ciDiUM CEASSUM, Pers. On Phlox ; Western Nevada. (1,539.) 



jEcidiom Bahai^, B. & C. On Arahis; Western Nevada. (1,540.) 



PucciNiA EUGOSA, J. S. Billings. 8p. Nov. Maculis nullis vel oblite- 

 ratis ; csespitulis hypophyllis elongatis irregularibus confertis ssepe confluent- 

 ibus fuscis, epidermide lacerata cinctis ; sporis late ovatis vix constrictis 

 aculeatis vel rugosis rubro-fuscis ; pedicellis brevissimis hyalinis. Long, ad 

 .0015, lat. ad .0010 unc. — On leaves of Macrorrhynchus troximoides. Ne- 

 vada. (1,541.) 



PucciNiA BEUNNEA, J. S. Billings. Sp. Nov. Maculis nullis ; csespi- 

 tulis hypophyllis et caulinis rotundatis confertis fuscis ; sporis medio con- 

 strictis luteis obovatis ; pedicellis subsequalibus luteis longis. Long, ad 

 .0016, lat. ad .0009 unc— Nevada. (1,542.) 



PucciNiA GrAYOPHYTi, J. S. BiUings. Sp. Nov. Maculis millis ; csespi- 

 tulis epiphyllis et caulinis sparsis rotundis fuscis ; sporis obovatis constrictis 

 fuscis supra rotundatis ; pedicellis brevissimis hyalinis. Long, ad .0013, lat. 

 ad .0008 unc. — On Oayophytum. Nevada., (1,543.) 



Mycelium f An abundant growth in some of the damp tunnels 



and drifts in the mines of Nevada, often hanging from the timbers in snow- 

 white stalactite-like masses. Without fruit. (1,544.) 



