. A text-book of mycology and plant pathology . Plant diseases; Fungi in agriculture; Plant diseases; Fungi. 2o6 MYCOLOGY Rust of Stone Fruits, Puccinia pruni-spinoscE, occurs on various species of the genus Prunus in the southern and central United Fig 76—Fully expanded cedar apple on red cedar. Long yellow teliosori as bnger-hke projections are seen. {After Jones and Bartholomew, Bull. 2S7. Agric Exper. Stat., Vmv. Wise, July, 1915.) The aecial stage occurs on Anemone and Hepatica, and is known as jEcidium punctatum. Hollyhock Rust, Puccinia malmcearum (Fig. 72), is found over the w

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. A text-book of mycology and plant pathology . Plant diseases; Fungi in agriculture; Plant diseases; Fungi. 2o6 MYCOLOGY Rust of Stone Fruits, Puccinia pruni-spinoscE, occurs on various species of the genus Prunus in the southern and central United Fig 76—Fully expanded cedar apple on red cedar. Long yellow teliosori as bnger-hke projections are seen. {After Jones and Bartholomew, Bull. 2S7. Agric Exper. Stat., Vmv. Wise, July, 1915.) The aecial stage occurs on Anemone and Hepatica, and is known as jEcidium punctatum. Hollyhock Rust, Puccinia malmcearum (Fig. 72), is found over the world, where the hollyhock, Althaa rosea, is Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harshberger, John W. (John William), 1869-1929. Philadelphia : P. Blakiston's Son & Co

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfungi, bookyear1917