BY D. McALPINE. 
457 
Puccinia prunorum, Lk., on apricots and plums, the uredo- 
or stylospore form occurring in the height of summer^ and, 
some time after, the teleutospores. 
Bailey — Second Supplement to Synopsis of the Queensland Flora, 
p. 126, 1888. 
Uromyc< s amyydali, Cooke, on almond and peach leaves. 
Halsted — -Bulletin Iowa Agricultural College, 1888. 
Farley and Seymour — -A provisional Host-Index of the Fungi of 
the United States. Vol. i. p. 32, &c., 1888, and Vol. iii. 
p. 197, 1890. 
Synonymy and Hosts of Puccinia pruni given. 
Plowright — British Uredinese and Ustilagineie, p. 192, 1889. 
Puccinia pruni, Pers., on Primus spinosa, P. domestica, 
and lihamnus catharticus. 
Tryon Report on Insect and Fungus Pests, Brisbane, p. 97, 
&c, 1889. 
Uromyces amyydali, Cooke, a new fungus determined by 
Dr. Cooke, on peach and almond leaves, Queensland. 
Brunk — Bordeaux Mixture for the Plum Leaf-blight. Journal 
of Mycology, p. 38, 1889. 
Peach and plum trees affected with Puccinia pruni-spinosm. 
Annual Report — State Board of Horticulture of California for 
1889. 
Earle — -Experiments with Fungicides for Plant Diseases. Bull, 
ii. Veg. Path. Sec. U.S.A., p. 38, 1890. 
Notices injury to peach and plum leaves from Bordeaux 
Mixture applied for rust: Puccinia pruni, Pers. 
Anderson— Notes on certain Uredineae and Ustilaginese. Journal 
of Mycology, p. 125, 1890. 
Uromyces amyydali, Cooke, agrees in every particular with 
Puccinia pruni, ^Pers., on peach and plum hosts in the 
United States. 
