AUSTRALIAN FUNGI. 
339 
1770. Puccinia rimosa. Linlc. Winter Hedw. 1880, 28. 
Producing very narrow cracks (1-3-5 line long), often encircling 
the stems, and causing brown spots, which are either remote or 
approximate ; teleutospores brown, some large, and others much 
smaller, oblong, often uniseptate, pellucid, intermixed. 
On Isolepis nodosa. Victoria. 
Genus 15. PHRAGMIDIUM. Link. 
Spermogones flattened, orbicular ; tecidia (Cceoma) in roundish, 
broadly expanded, and confluent pustules ; aecidiospores in chains ; 
uredospores single, teleutospores transversely, 3 or many septate, 
upper cell with one pore, other cells furnished with four pores. 
1771. Fkragmidium Barnardi. Plow. ij- Wint. Rev. Myc. 
1886, 208. Sacc. Syll. 2621. 
Uredospore sori scattered on the under surface, with irregular, 
minute rufous spots on the upper surface (J-l m.m. broad), uredo- 
spores globose or ellipsoid, epispore rather thick, verruculose, 17-18 
y diam., or 23-25 x 16-18 y ; teleutospore sori scattered, gre- 
garious, very minute, not rarely confluent, without spots, pulve- 
rulent ; teleutospores cylindrical, equal, roundod at the vertex, 
sometimes with a short hyaline, conoid apiculus, 6-9 septate, con- 
stricted, even, 60-115 x 23-27 y, brownish yellow, with very long 
cylindrical, or a little inflated pedicels, 140 y long, 10-18 y thick. 
On Rubus parvifolius. Victoria. 
1772. Phragmidium rosse. Pers. Disp. 13. =P. mucronatum. 
Cooke B. F. 490. P. subcorticium. Schr. Sacc. Syll. 2622. 
Uredospores in hypopliyllous sori, scattered, or crowded, seated 
on pallid spots, orbicular, yellow, small, spores ovoid (17-22 x 
12-24 y), aculeolate; teleutospores in hypophyllous sori, scattered, 
gregarious, or aggregate, black, minute, spores oblong, with an 
acute conical apiculus, 3-8 septate, with punctate warts, dark 
brown (75-100 X 26-30 y), pedicels longer than the spore, 
abruptly thickened at the middle, obtuse at the base. 
On rose leaves. Victoria. (Fig. 268.) 
1773. Phragmidium Potentillae. Pers. Sacc. Syll. 2616. 
iEcidiospores crowded in a short series, globose, ovate, or ellip- 
soid, 17-24 x 14-19 y, aculeolate, uredospore sori nearly orbicular, 
scattered or gregarious, orange, minute ; uredospores sphaeroid or 
ovoid, or sphteroid-ellipsoid, 3 ellowisli, aculeolate, 17-24 x 14-20 
y ; teleutospore sori orbicular, rather pulvinate, black, minute ; 
teleutospores oblong, 2-6 septate (usually 3-5), scarcely constricted, 
obtuse, or obtusely apiculate above, slightly attenuated below, even, 
yellow brown, 50-90 X 20-26 y, pedicel 2 or 3 times as long 
(100-150 y), equal, or a little thickened downwards. 
On leaves of Accena sanguisorba. Victoria. 
