268 PUCCINIA 
(2) PuccINIA ORCHIDEARUM-PHALARIDIS Kleb. 
eidium Orchidearum Desm. Cat. Plant. omis. p. 26. Cooke, Handb. 
p. 545; Mier. Fung. p. 200. Plowr. Ured. p. 179. 
Puceinia Orchidearum-Phalaridis Web. Zeitschy. f. Pflanzenkr. 1899, 
p. 155. Sydow, Monogr. 1. 782. Fischer, Ured. Schweiz, p. 343. 
Spermogones. Epiphyllous or in the midst of the groups of 
weidia. 
cidiospores.  ASeidia hypophyllous, usually in circular 
clusters on yellow spots, cup-shaped, with a cut white reflexed 
margin; spores verruculose, yellow, 17—26 yw, sometimes slightly 
ellipsoid. 
Aicidia on Orchis latifolia. Not common. May—July. 
It is recorded, on the continent, on several other species of Orchidacee. 
This ecidium must not be confounded with 
the Caeoma Orchidis, which belongs to a Me- 
lampsora. 
(3) Puccinta WINTERIANA Magn. 
Beidium Alii Grev. Flor. Edin. p. 447. 
Cooke, Handb. p. 545; Mier. Fung. 
p- 200. 
Puccinia sessilis Plowr. Ured. p. 165. Save. 
Syll. vii. 624. 
P. Winteriana Magn. in Hedwig. 1894, 
p. 78. Sydow, Monogr. i. 783. 
P. Allvi-Phalaridis Web. in Pringsh. Jahrb. 
1899, p. 399. Fischer, Ured. Schweiz. 
p. 343. 
Spermogones. Epiphyllous or in the 
midst of the weidia. 
Beidiospores. Meidia hypophyllous, 
in circinate clusters on large yellow 
spots, cup-shaped, with a cut white 
recurved margin; spores very delicately 
verruculose, yelowish, 17—26 u. 
Fis. 204. Ps Winweertana, Meidia on Allium ursinum. Not 
Spermogones (sp) and eommon. End of May—July. (Fig. 
weidia (aec) on Allivn ’ : ; 
wrsinum. xX 4. 204.) 
