Rust, Smut, Mildew, & Mould: An Introduction to the Study of Microscopic FungiCooke, M. C. (Mordecai Cubitt)
Science
Rust, Smut, Mildew, & Mould: An Introduction to the Study of Microscopic Fungi
Cooke, M. C. (Mordecai Cubitt)
Phytopathogenic fungi -- Great Britain
=Puccinia Thesii=, Chaill. BASTARD-TOADFLAX BRAND; cauline and
amphigenous; sori blackish-brown, small, roundish, or oblong, convex,
scattered or aggregate, surrounded by the ruptured epidermis; spores
ovate, obtuse, scarcely constricted; pedicels elongated.—On _Thesium
humifusum_, in company with _Æcidium Thesii_. Chipstead, Surrey, Oct.
14, 1864. (_A. Grugeon._)
=Puccinia Primulæ=, Grev. PRIMROSE BRAND; hypogenous, deep brown,
solitary, scattered, or concentric and subconfluent spores
obovate-oblong, slightly constricted.—On Primrose leaves. Not common.
=Puccinia Veronicarum=, DC. VERONICA BRAND; spots yellowish; sori
subglobose, aggregate, or circinating, central one large; spores brown,
obovate-oblong, more or less constricted.—On the under surface of the
leaves of several species of _Veronica_. Not common.
=Puccinia Glechomatis=, DC. GROUND-IVY BRAND; spots brownish; sori
subrotund, scattered, hypogenous; spots brown, rather short,
subelliptic, scarcely at all constricted.—On leaves of Ground-Ivy,
_Glechoma hederacea_. September and October. Not uncommon. (Plate IV.
figs. 73, 74.)
=Puccinia Menthæ=, Pers. MINT BRAND; spots obliterated; sori varying in
size, hypogenous, subrotund, scattered; spores at length black,
subglobose, or angular; peduncles short.—On leaves of Mint, Wild Thyme,
Marjoram, &c. Autumn. Common. (Plate IV. figs. 69, 70.)
=Puccinia Scorodoniæ=, Lk. WOOD-SAGE BRAND; spots obliterated; sori
small, confluent in subrotund patches, hypogenous; spores cinnamon;
peduncles very long.—On leaves of Wood-sage. Darenth Wood. Not common.
=Puccinia Scrophulariæ=, Lib. FIGWORT BRAND; spots pallid; sori
subrotund, oblong, or linear and confluent, surrounded by the ruptured
epidermis; spores very much crowded, subglobose or oval, brownish,
plicate, but not truly septate; pedicels elongated.—On _Scrophularia
aquatica_. Penzance. Very rare.
=Puccinia Betonicæ=, DC. BETONY BRAND; spots obliterated; sori
hypogenous, subrotund, aggregate, surrounded by the ruptured epidermis;
spores very pale-brown, short, obovate, elliptic; peduncles short.—On
_Stachys Betonica_. Rare.
=Puccinia Vincæ=, Berk. PERIWINKLE BRAND; spots yellowish; sori
hypogenous, scattered, subrotund, surrounded by the ruptured epidermis;
spores brown, oblong, slightly constricted, lower cell rather
attenuated; peduncle very short.—On leaves of _Vinca major_. (Plate VI.
fig. 132.) Autumn. Not uncommon.
=Puccinia Campanulæ=, Carm. CAMPANULA BRAND; spots apparently none; sori
large, irregular, crowded, for a long time covered with the epidermis,
at length surrounded by it; spores oblong-ovate, or slightly
constricted; peduncles very short.—On _Campanulæ_. Not common.
=Puccinia clandestina=, Carm. SCABIOUS BRAND; spots yellowish; sori very
minute, distinct, but collected together in great numbers, dark brown;
epidermis evanescent; spores oblong, very slightly constricted,
pedunculate.—On _Scabiosa succisa_. Not common.
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