in) 87 
i 
4 
The uredospores seem to be vari bid in their markings; some are 
distinctly verrucose with pointed warts ;-éthers are as distinctly echinulate. 
DISTRIBUTION : Europe and South Africa, 
2. Uromyces Scrophularie Fckl. 
Aecidium Scrophulariae DC.; Cooke, Handb. p. 544; Micr. Fung. 
p. 199. 
Uromyces Scrophulariae Fckl. Symb. Myc. p. 63. Plowr. Ured. p. 139. 
Sacce, Syll. vii. 559. Sydow, Monogr. ii. 27. Fischer, Ured. 
Schweiz, p. 75, f. 56. 
U. concomitans B. et Br. ; Cooke, Micr. Fung. p. 213. 
Spermogones. Few, singly or in little groups, simul- 
taneously with the ecidia. 
4;cidiospores. Acidia hypophyllous or on the stems, on 
yellowish spots, in rounded clusters or in more or less elongated 
patches on the nerves and stems, cup-shaped, yellowish ; margin 
involute, entire; spores verruculose, smooth below, yellowish, 
18—21 x 1418 p, 
Teleutospores. Sori small and roundish, arranged like 
the ecidia except that they form 
more elongated groups (as much as. 
10 cm. long) on the stems, long 
covered by the lead-coloured epider- 
mis,at length naked and pulverulent, 
dark-brown; spores very irregular, 
obovate, fusiform, or ellipsoid, angu- 
lar, rarely sub-globose, apex rounded, Fig. 39. U. Serophulariae. 
- - Teleutospores on. 8. aquatica, 
truncate or slightly pointed, some- 
what thickened (up to 6 w), with a dark-coloured cap, at- 
tenuated below, smooth, brown, 18—385 x 11—18,; pedicels 
persistent, hyaline or yellowish, nearly as long as the spore. 
On leaves, petioles and stems of Scrophularia aquatica, 
S. nodosa. July—September. Not common. (Fig. 39.) 
The spots on the leaves are pallid, edged with violet-brown. The 
teleutospores especially cause considerable distortion of the leaves and 
stems. The two kinds of spores may be produced on the same mycelium, 
and the ecidia and teleuto-sori can occur simultaneously and intermixed, 
or the latter surrounding the former (Grevillea, iii. 181, pl. 36). For this 
