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34 THE WEST VIRGINIA FLORA Prostrate sterile hypha yellowish-brown; distantly septate, rougli, 6 to 7 M diameter; fertile hyphæ loosely cespitose, erect septate, smooth, yellowish-hyaline, 7 to 15 u diameter, the primary branches alternate, and issuing at right angles, bearing opposite or ternately-verticillate branches, the ultimate division 12 to 15 X 443 to 4 in a terminal verticil, with tips often curved and bearing 1 to 4 terminal, globose, hya line, 3.5 to 44; conidia. V. PUNICEUM (Cke & E.) Grev. On dead sticks, June, 1893 (Nuttall, 1115). " TRICHOTHECIUM Link. T. ROSEUM (Pers.) Link. On dead dried peach on ground; on decaying leaves ller verticillata, Sept. 14, 1893 (Nuttall, 1199). CEPHALOTHECIUM Corda. C. ROSEUM Corda. On old Polyporus pergamenns, Short Creek, alt. 1,300 ft., Nov. 10, 1893 (Nuttall, 1260, 205). DACTYLIUM Nees. D. DENDROIDES (Bull.) Fr. On Polystictus versicolor, and apparently checking its de. velopment. Oct. 12, 1893 (Nuttall, 1206). Spores 28 x 10 RAMULARIA Ung. R. CELASTRI EII. & Mart. On leaves of Celastrus scandenis near the ground. Oct. 11, 1894. Conidia 15 to 28 # (Nuttall, 1700). R. TULASNEI Sacc. On Fragaria cult., Oct. 27, 1894 (Nuttall, 1724). R. TARAXACI Karst On Taraxacum Taraxacum, Oct. 20, 1894 (Vuttall, 1722). DEMATIACEAE, CONIOSPORIUM Link. C. HARKNESSIOIDES (EN & Holl.) Sacc. On Rumer acctosella, Oct, 20, 1894 (.Vnttall, 1727. 613). TORULA Pers. T. DIMIDIATA Penz On Rhus hirta, alt, 1,300 ft., Nov. 21, 1893 (Nuttall, 1273, 220). Digiized by Google
