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44 THE WEST VIRGINIA FLORA Conidia varying from globular through elliptical to cylindrical, dark brown, outer coat easily ruptured, 10 x 10, 8 x 5, 12 X 5,15 x 7.5 # (Vuttall, 1307). TUBERCULARIACEAE. TUBERCULARIA Tode. T. VULGARIS Tode. On twigs, Feb. 23, 1893. On Robinia Pseudacacia, Dec. I, 1893. On Aralia spinosa, Dec. 13, 1893. On Sambucus pubens. On Acer Negundo, April 20, 1894 (Nuttall, 942) On limbs of dead Rhus hirta, Monongalia Co., near Morgan. town, 1891 (Millspaugh). T. HAMATA É. & E., Proc. Phila. Acad., 1894, 386. TYPE HABITAT: On dead limbs of Celtis occidentalis. Feb. 2, 1894 (Nuttall, discov. 1357, 313). Depressed hemispherical, umbonate, soon becoming black, -5 to 1.5 min. diameter, Conidia oblong, slightly curved, hyaline, 5 to 8 x 1.5 to 2 # on slender simple sporophores 30 to 40 u long, incurved or involute at the tips. - sp. On Asimina triloba, Feb. 22, 1894. Flesh colored spores 18 to 22 x 3 # (Nuttall, 1391, 361). sp. Conidia of Vectria verrucosa. On dead twigs Morus rubra July 25, 1895 (Nuttall, 1827, 713). T SAMBUCI Corda. Ou Sambucus pubens, Feb. 26, 1894 (Nuttall, 1709). T. CELISTRI Schw. On Celastrus scandens, April 25, 1895. Spores 3 to 6 x 24 (Nuttall, 1811). T. DENDRODOCHICH Bon. D. AFFINE Sacc. On bark wet dead stumps, Oct. 24, 1893 (Nuttall, 1229, 174). D. RUBELLUM MICROSPORUM Sacc. On dead limb Magnolia acuminata, Aug. 16, 1894. Short Creck, alt. 1,000 ft. On Liriodendron Tulipifera (Nuttall. 1659). TUBERCULINA Sacc. T. PERSICINA (Ditm.) Sacc. Parasitic on Uredo (Cxonia) nitens, that on Rubus Bailey. anus, June ro, 1894 (Nuttall, 1557, 527). Digitized by Google
