86 NEW YORK STATE MUSEUM 
Coleosportum solidaginis (Schw.) Thiim. On aster. Uredo- 
spore stage. 
Melampsora biglowii Thiim. On leaves of willow. Uredospore 
stage. 
Melampsora medusae Thiim. On leaves of Populus tremu- 
loides. Uredospore and Telentospore stage. 
Melampsoridium betulae (Schw.) Arth. On leaves of Ostrya. 
Uredospore stage. 
Pucciniastrum pustulatum (Pers.) Diet. On leaves of Epilo- 
bium angustifolium. Telentospore stage. 
Uredinopsis osmundae Magn. On Osmunda cinna- 
momea. Uredospore stage. 
Melampsorella caryophyllacearum Schroet.  Aecidial stage. 
(Peridermium elatinum K. & S.) abundant on the needles 
of “witches brooms” which it causes on the balsam fir. 
PUCCINIACEAE 
Puccinia angustata Pk. On Scirpus cypermus var. 
pelius.  Telentospore stage. On the leaves and leaf-sheaths. 
Fide Arthur. 
Puccinia asteris Duby. On leaves of asters. Telentospore stage. 
Puccinia circaeae Pers. On Circaea alpina. Telentospore 
stage. On the leaves. 
Puccinia perminuta Arth. On Cinna arundinacea. 
Telentospore stage. Fide Arthur. 
Puccinia spreta Pk. On Mitella nuda. Telentospore stage. 
Puccinia uniporula Orton. On Carex arctata and debilis 
var. rudgei. Telentaspore stage. Fide Arthur. 
Puccinia urticae (Schw.) Lagerh. On Carex crimtta. 
Telentospore stage. Fide Arthur. 
Puccinia violae D.C. On leaves of violet. Telentospore stage. 
Phragmidium albidum Lagerh. On leaves of Rubus. Uredospore 
stage. 
TREMELLALES 
Hirneola auricula-judae Berk. On decaying wood of spruce and 
balsam. 
-Pilacre Petersii B. & C. On decorticated wood of a prostrate 
pine tree. 
Tremellodon gelatinosum Fr. On wet and rotten wood. 
Exidia glandulosa Fr. On dead branches and sticks of beech, 
Alnus and other deciduous trees. 
