Davis—Parasitic Fungi of Wisconsin. 101 
634. Panoeolus epimyces, Pk. 
On Coprinus atramentarius, Fr. Madison. 
(Prof. P. A. Harper.) 
635. Uromyces haestedii, De Toni. 
On Leersia Virginica, Willd. Dells of the Wiscon¬ 
sin river. (Dr. J. C. Arthur.) 
635a. Uromyces minor, Schroet. 
Aecidium on Trifolium repens, L. La Crosse. 
(Prof. L. LI. Parnmel.) 
I am indebted to Dr. Arthur for the specimen, 
which I presume was referred to under Ho. 152, 
TJ. trifolii (A. & S.) of the Preliminary List. 
636. PUCCINIA ASP A RAGE, DC. 
On Asparagus officinalis, L. Racine. 
637. Puccinia boeeeyana, Sacc. 
I am indebted to Dr. J. C. Arthur for the de¬ 
tection of this rust on an unidentified host (Carex ?) 
collected in Kenosha county. This was collected 
again in 1902 on sterile plants that were apparently 
the same as the Car ex trichocarpa, Muhl. that was 
abundant in the vicinity. Dr. Arthur has, by 
means of cultures, established the fact that; Aecid¬ 
ium samhuci, Schw.' (Ho. 232) is the secidial stage 
of this rust and has accordingly changed the name 
to Puccinia samhuci, (Schw.) Arthur. I should 
prefer to write it P. caricis-sambuci. 
637a. Puccinia bueeata, (Pers.) Wint. 
Uredo and teleutospores on Pimpinella integer- 
rima, Bemth. & Hook. Kenosha county. 
A single station of quite limited extent. 
638. Puccinia cypripedii, Arthur & Holway. 
Uredo and teleutospores on Cypripedium pubes- 
cens, Willd. Somers. 
639. Puccinia haleniae, Arthur & Holway. 
On Halenia deflexa, Griseb. Banks of the St. 
Louis river. (Prof. L. S'. Cheney.) 
