282 Additions to the Flora of Colorado. [zoe 



spherical and not prolonged, red; lobes orbicular and generally 

 emarginate, white, equal or nearly so. A casual observer would 

 take this to be a form of E. microthecum, but it really belongs to 

 the Pseiido-umbellata. May 7, 1891, Thompson's Springs, Utah,, 

 on adobe plains. 



Eriogonum villiflomm var. candidum n. var. This is by 

 far the more common form; densely white tomentose throughout 

 even to the flowers, not at all villous; heads very densely short 

 peduncled. July 21, 1891, at Furber, eastern Nevada, at 6000. 

 feet altitude, also at Glencoe, Dugway, etc., western Utah. 



ADDITIONS TO THE FLORA OF COLORADO— FUNGI. 



BY T. D. A. COCKEREI,I«. 



The following fungi are not all new to the flora of the State^ 

 but doubtless most of them, at least, have not been recorded. 

 The literature available to me is not sufficient to indicate pre- 

 cisely what has been placed on record — and had I the means, I 

 have not the time to search the numerous publications which may 

 contain references to Colorado fungi. 



The names within square brackets after the species are those 

 of the botanists to whose kindness I have been indebted for the 

 identification of the specimens. 



1. yEcidium ranunculacear7i7n, D. C. [D. C. Fairchild] — on 

 Anemone cylindrica, West Cliff". 



2. Melampsora lini, P. [D. C. Fairchild] — on Linnm 

 perenne (the form I think called lezvisii) West Cliff". 



3. yEcidiiini compositariim, Mart var., helianthi, Burrill. 

 [D. C Fairchild] — on HeliantJnis nuttallii, West Cliff. 



4. ALcidium rcestelioides, E. & E. [D. C Fairchild] — on 

 Sidalcea malvceflora, West Cliff". 



5. yEciditim conipositariivi. Mart. [D. C Fairchild] — on 

 Aster IcBvis f. simplex, Cusack Ranch, Custer County. 



6. Uromjces euphoi'bia\ C. & P. [Fairchild] — on Exiphorbia 

 maculata, West Cliff". 



