i6o 
MILDEWS, RUSTS AND SMUTS 
CHRYSANTHEMUM 
Puccinia leucanthemi, Pass. 
Telentospores. Sori on both sides, most frequent on the 
under surface, also on the petioles, scattered or in rings ; 
spores oblong or somewhat club-shaped, tip much thick¬ 
ened, constricted, smooth, yellowish, 40 —yo x 14—24 p, 
pedicel stout. 
On Chrysanthemum leucanthemum. Ital}^ 
PLANTAGO 
Puccinia plantaginis, West. 
Teleutospores. vSori on both sides, minute ; spores 
ovate or pear-shaped, tip rounded, not thickened, punctate, 
pale chestnut, 28—^40 x 20—25 p, pedicel short, fragile. 
On Plantago lanceolata. Belgium. 
VERONICA 
Puccinia veronicae-anagaliidis, Oud. 
Teleutospores. On both surfaces of the leaves, minute, 
pale brown ; spores elliptical, ends rounded, tip not thick¬ 
ened, not constricted, minutely warted, pale brown, 30-— 
41 X 16—24 p, pedicel short. 
On Veronica anagallis. Holland. 
ANGELICA 
Puccinia karsteni, Lindr. 
Teleutospores. Sori on the under surface of the leaves, 
mostly following the veins, also on leaf-stalks, minute, on 
yellowish spots ; spores irregularly elliptical, tip rounded, 
not thickened, smooth, brown, 20—^40 x I 2 -—22 p, 
pedicel short, deciduous. 
On Angelica sylvestris. Sweden, Finland. 
EPILOBIUM 
Puccinia gigantea, Karst. 
Teleutospores. Sori on under surface of the leaves and 
on the stem, scattered on the leaves, in long crusts on the 
stem, blackish-brown ; spores oblong club-shaped or elon¬ 
gated spindle-shaped, tip rounded or narrowed, thickened, 
smooth, pale brown, 38-—55 x 10—19 p, pedicel as long as 
spore. 
On Epilohium angustifolium. Switzerland, vSweden, Nor¬ 
way, Finland and Lapland. 
