Page:The Living Flora of West Virginia and The Fossil Flora of West Virginia.pdf/99

Rh WEST VIRGINIA GFOLOGICAL SURVEY

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M. bicolor Nees. On Betula nigra, May 2, 1894 (Nuttall, 1489). THYRSIDIUM Mont. T. HEDERicoluM Carpini Sacc. On dead shoots Carpinus Caroliniana, May 2, 1894 (Nutt all, i486). MARSONIA Fisch. M. Jüglandis (Lib.) Sacc. On Jugians cinerea, June 22, 1894 (Nuttall, 1560). M. Martini Sacc. & Ell. On Quercus alba, velutina, et Prinus, Aug. 18, 1894 (Nutt all, 1674, 583). CORYNEUM Nees. C. cupuLATUM E. & E., Proc. Phila. Acad., 1894, 374. Type habitat: On dead limbs Tsuga Canadensis, Short Creek, Dec. 16, 1893 (Nuttall, discov. 1317, 272). Erumpent superficial. Acervuli tuberculiform, .black, 1 to 1.5 mm. diameter, hollowed out so as to be cup-shaped above. Conidia clavate, sessile, 6 to 9 septate, brown, 60 to 80 x 12 to 15 ц. C. pusTULatUM Peck. On dead limbs Castanea dentata, Dec. 7, 1893 (Nuttall, 1383)-

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PESTALOZZIA DeNot. sp. On leaves Geum Canadense, Oct. 24, 1894 (Nuttall, 1734). Sporules 20 x 6 ц. Setas 5 to 12 /1 long. funérea Desm. On Ipomoea pandurata, Sept. 19, 1895. Spores 23 to 25 x 6 to 7.5 ц (Nuttall, 1862, 750). Guepini Desm. On leaves Rhododendron maximum, R. Catawbiense and Azalia viscosa. Spores 18 to 20 x 8 ц, Aug. 2, 1894 (Nutt all, 1 149). Jefferisti Ell? On Opulaster opulifolius. sporules 10 to 15 x 4 to 5 and 25 x 5 ц. Mav 7, 1894 (Nuttall. 1509). Toxica E. & E., Proc. Phila. Acad., 1894, 374. Type habitat: On leaves Rhus radicals, Aug. 18, 1894 (Nuttall, 1670, 567). Spots and perithecia as in Phyllosticta rhoicola E. & E. Sporules clavate-oblong, 4-septate, 12 to 15 x 4 to 5 /1, 3