. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 227 Spores hyaline, sometimes be- coming brown 16. Melanopsamma. Spores hyaline to green 17. Thaxteria. Spores dark-colored 18. Sorothelia. Spores 3 to many-celled Spores hyaline 19. Zignoella. Spores dark-colored 20. Melanomma. Spores elongate, spindle-form, hya- line, many-celled 21. Bombardiastrum. Coleroa Fries (p. 226) Perithecia free, small, globose, flask-shaped; asci 8-spored; spores r\H\ \ \ XT' fw--. Fig. 161.—C. ehaetomium. C, perithecia; D, asci. After Lindau and Winter. ovate, 2-cell
. The fungi which cause plant disease . Plant diseases; Fungi. THE FUNGI WHICH CAUSE PLANT DISEASE 227 Spores hyaline, sometimes be- coming brown 16. Melanopsamma. Spores hyaline to green 17. Thaxteria. Spores dark-colored 18. Sorothelia. Spores 3 to many-celled Spores hyaline 19. Zignoella. Spores dark-colored 20. Melanomma. Spores elongate, spindle-form, hya- line, many-celled 21. Bombardiastrum. Coleroa Fries (p. 226) Perithecia free, small, globose, flask-shaped; asci 8-spored; spores r\H\ \ \ XT' fw--. Fig. 161.—C. ehaetomium. C, perithecia; D, asci. After Lindau and Winter. ovate, 2-celled, hyaline, green or golden-brown; paraphyses poorly developed. Conidia=Exosporium. This genus, of some thirteen species all of which are parasitic, is quite similar to Venturia. The chief economic species are C. ehaetomium (Kze.) Rab. (Conidia=Exosporium rubinus) on Rubus in Europe and C. sacchari v. B. d H., on sugar cane in Java.^^^. 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 Stevens, Frank Lincoln, 1871-1934. New York : Macmillan
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfungi, bookyear1913
