94, UROMYCES 
including all the British species, but I have seen no specimens on these 
from this country. The teleutospores on 7. minus which I have observed 
are more distinctly verrucose and less striated than in the figures given by 
Fischer, and may possibly not belong to the same species. 
DistRIBUTION: Europe, North and South America, East 
Indies. 
9. Uromyces Loti Blytt. 
Uromyces Loti Blytt, Christ. Vidensk.-Selskabs Forhandl. 1896, p. 37. 
Sydow, Monogr. ii. 110. Grove, Journ. Bot. 1911, p. 367. 
U. Euphorbiae-Corniculati Jordi, Centralbl. f. Bakt. 1904, 2. xi. 791. 
Fischer, Ured. Schweiz, p. 34, f. 26. 
[Spermogones. Hypophyllous, numerous, scattered amongst 
the wcidia. 
Mediospores. Aicidia distributed uniformly over the lower 
surface of the leaf, cup-shaped, with a torn white revolute 
Fig. 46. U. Loti. Four teleutospores, all on L. corniculatus ; a shows 
how the spores look when wet, the others are viewed dry. 
margin; spores densely and minutely verruculose, orange, 
18—23 p.} 
Uredospores. Sori amphigenous, but mostly hypophyllous, 
scattered, minute, round, sometimes confluent, surrounded by 
the cleft epidermis, soon naked, pulverulent, cinnamon ; spores 
globose to ellipsoid, with short blunt and rather distant spines, 
brownish, 17—25 x 16—23,; epispore 24—3,y thick, with 
2—5 germ-pores. 
Teleutospores. Sori similar, but darker in colour; spores 
globose to obovate, often with a low flat pore-cap at the apex, 
which is not thickened, beset with minute warts and ridges 
which are often arranged in undulating longitudinal lines, 
brown, 17—25 x 14—21 »; pedicels short, hyaline, deciduous, 
