ON LEGUMINOSA 93 
species, to which evidently Plowright’s specimen may be ascribed. Cooke’s 
figure of his U. apiculosa, on Trifolium repens (Micr. Fung. pl. vii. f. 154), 
is probably the same species. , 
DIsTRIBUTION : Middle Europe and Persia. 
8. Uromyces striatus Schrit. 
Uredo apiculata vay. Trifolit Strauss, Ann. Wett. ii. 97 p.p. 
Uromyces striatus Schrét. Abhandl. Schles. Ges. 1872, p. 11. Sace. Syll. 
vil. 542 p.p. Sydow, Monogr. ii, 115. Fischer, Ured. Schweiz, 
p. 31, f. 24. Cf. Plowr. Ured. p. 134. 
[ Spermogones 
Ajceudvospores 
Uredospores. Sori amphigenous, scarcely ever on the nerves, 
without spots, scattered, occasionally aggregated and confluent, 
minute, pulverulent, cinnamon; spores globose to ellipsoid, 
faintly and sparsely echinulate, yellowish-brown, 15—22 yw; 
epispore 14—2,y thick, with 4—6 or even more germ-pores, 
each with a small hyaline cap. 
E As in Uromyces Pisi.] 
Fig. 45. U. striatus. a, two teleutospores on T. minus (ex herb. Broome) ; 
b, a teleutospore on 7. arvense (foreign, ex herb. De Thiimen); c, uredo- 
spore from the same leaf as a. 
Teleutospores. Sori similar, but darker; spores globose to 
ovate, with a minute and narrow papilla, striated from apex to 
base by longer or shorter lines of warts, brown, 18—24 x 15— 
20 w; epispore 14—2 pw thick ; pedicels short, hyaline, deciduous. 
[Acidia on Euphorbia Cyparissias, not known in Britain ;] 
uredo- and teleutospores on leaves and stems of Trifolium 
minus. Bath (Herb. Broome); King’s Norton (Worcestershire). 
Very uncommon. July—August. (Fig. 45.) 
See remarks made about the acidial stage under U. Pist. Schréter 
proved the connection of an ecidium on Euphorbia Cyparissias with an 
exactly similar Uromyces on Trifolium agrarium. U. striatus is found 
elsewhere on Trifolium procumbens and also on many species of Medicago, 
