MILDEWS, RUSTS AND SMUTS 
8i 
Teleniospores. Sori resembling those of the uredo stage, 
but more compact, dusky brown ; spores subglobose or 
ovate, tip rounded, and with a minute pale wart, smooth, 
pale brown, 22—35 X 18—25 p, pedicel short, colourless, 
deciduous. 
Syn. Uredo hetae, Pers. 
Trichohasis hetae, Lev. 
On Beta maritima, also on cultivated mangolds and beet 
[Beta vulgaris). Europe generally, California, S, Africa, 
and Australia. 
I have observed that the uredospores are usually much 
more distinctly spinulose on wild beet, than on mangold 
or cultivated beet. 
Uromyces salicorniae, De Bary, Plowr., Ured., p. 129 
Aecidia. Principally appearing on the cotyledons, 
hemispherical, then opening, edge erect, torn, whitish ; 
spores angularly globose, minutely warted, tinged yellow, 
17—35 
Uredospores. Sori scattered or clustered, minute, for 
a long time covered by the epidermis ; spores ovate, ellip¬ 
tical or pear-shaped, minutely echinulate, yellowish-brown, 
20—35 X 18—25 H--. 
Teleuiospores. Sori resembling those of the uredo stage, 
in size and disposition, dusky brown ;. spores subglobose 
or elliptical, tip rounded, and often slightly thickened, 
base generally rounded, smooth, brown, 24—36 x 15^—28 p 
pedicel long, thick, persistent. 
On Salicornia herhacea. Germanv, France. 
POLYGONACEAE 
Uromyces polygon!, Fuckel; Plowr., Ured., p. 123. 
Pycnidia. Honey-coloured, in small groups. 
Aecidia. Sori on the upper surface of the leaves, or 
less frequently on the stem, on reddish-violet, spots, in 
irregular clusters or in circles, wLitish, edge recurved and 
torn ; spores angularly globose or elliptical, pale, yellow, 
finely warted, 15—23 X 14—-18 p. 
Uredospores. Sori on both sides of the leaves, and on the 
stem, minute, scattered or clustered, rarely forming rings, 
soon naked, powdery, cinnamon ; spores subglobose. or 
elliptical, minutely warted, pale brown, 18—26 X 15—24 p, 
wall thickish, 3—4 germ-pores. 
Teleuiospores. Sori on both sides of the leaves and on 
the stem, in rounded clusters on the leaves, and elongated 
G 
