Results 141 to 150 of about 6,568 (184)
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Transactions of the British Mycological Society, 1967
This paper tries to illuminate the current terminology of the spore forms of rust fungi. It is shown that the widespread adoption in America and elsewhere of the ontogenic approach to terminology is fundamentally illogical and causes difficulty and confusion.
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This paper tries to illuminate the current terminology of the spore forms of rust fungi. It is shown that the widespread adoption in America and elsewhere of the ontogenic approach to terminology is fundamentally illogical and causes difficulty and confusion.
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Morphology of the Spermogonia of the Rust Fungi
Mycologia, 19631. The morphology of the spermogonia of 136 species in 68 genera was studied in free-hand and microtome sections.2.
Yasuyuki Hiratsuka, George B. Cummins
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International Journal of Biological Research, 2013
Two rust fungi Puccinia iphigeniae sp. nov. collected on Iphigenia pallida Baker (Liliaceae) and Uromyces euphorbiae Cooke and Peck var . euphorbiicola (Tranz.) Arthur on the leaves of Euphorbia thymifolia L. and E. chemaesyce L. have been described in the present article. Puccinia iphigeniae sp. nov.
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Two rust fungi Puccinia iphigeniae sp. nov. collected on Iphigenia pallida Baker (Liliaceae) and Uromyces euphorbiae Cooke and Peck var . euphorbiicola (Tranz.) Arthur on the leaves of Euphorbia thymifolia L. and E. chemaesyce L. have been described in the present article. Puccinia iphigeniae sp. nov.
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The native rust fungi of Hawaii
Canadian Journal of Botany, 1994F.L. Stevens (1925. Bernice P. Bishop Mus. Bull. No. 19) published the first comprehensive list of fungi in Hawaii, recognizing 7 species of endemic rusts and 10 species probably indigenous. Stevens considered this small number of rusts particularly noteworthy in comparison with the rust floras of other areas with which he was familiar.
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Mycologia, 1965
Soris urediosporiferis abaxialibus, oblongis, usque ad 0.5 mm longis, flavobrunneis; paraphysibus hyalinis vel aureis capitatis, ad apicem (12-) 15-20(-26) fi diam., 30-50(-60) /* longis, membrana ad apicem 3-7fi crassa; urediosporis obovoideis vel late ellipsoideis, 24-28(-32) X (19-)20-24(-26) p, membrana l-1.5(-2) fi crassa, minuteque echinulata ...
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Soris urediosporiferis abaxialibus, oblongis, usque ad 0.5 mm longis, flavobrunneis; paraphysibus hyalinis vel aureis capitatis, ad apicem (12-) 15-20(-26) fi diam., 30-50(-60) /* longis, membrana ad apicem 3-7fi crassa; urediosporis obovoideis vel late ellipsoideis, 24-28(-32) X (19-)20-24(-26) p, membrana l-1.5(-2) fi crassa, minuteque echinulata ...
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Bulletin of the Torrey Botanical Club, 1940
The writer has been interested in the Uredinales ever since he came to Alaska 25 years ago. During the earlier years specimens were sent to Dr. J. C. Arthur at Purdue University for determination, and reports of these were included in his work on the group in North Aminerican Flora, Vol. 7, and his Manual of the Rusts of United States and' Canada.
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The writer has been interested in the Uredinales ever since he came to Alaska 25 years ago. During the earlier years specimens were sent to Dr. J. C. Arthur at Purdue University for determination, and reports of these were included in his work on the group in North Aminerican Flora, Vol. 7, and his Manual of the Rusts of United States and' Canada.
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Experiments on Sex in Rust Fungi
Nature, 1927THE phenomenon of heterothallism (the separation of sex in different individuals) is known to occur in the Phycomycetes (Mucor), in the Ascomycetes (Ascobolus, Penicillium), in a large number of Hymeno-mycetes (mushrooms and toadstools), and in the Smut fungi. Therefore the question arises: Does heterothallism occur in tho Rust fungi?
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