Page:The Living Flora of West Virginia and The Fossil Flora of West Virginia.pdf/92

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THE WEST VIRGINIA FLORA i of the leaf, often elongated and acute at one end, brownishblack, with an irregularly shaped white center, which is well defined, angular, 3 to 5 mm. in the longer diameter. Perithecia epiphyllous, but also visible below, small (65 to 75 ц), scattered, dark. Sporules abundant, nearly straight or slight ly curved, continuous, 22 to 30 x 2 /1. Differs from 5". Anemonis Desm. in its broad, darkmargined white-centered spots, and rather longer and thicker sporules. hYALiNA E. & E., Proc. Thila. Acad., 1894, 368. Type habitat: On Viola primulaefolia, July 26, 1894 (Nuttall, discov. 1641, 572). Also on V. blanda, Michigan (Hicks) ; and on V. lanccolata, Massachusetts (Miss Clarke). Spots minute (.5 to 1 mm.) white, with a dark purpleshaded border. Perithecia punctiform, black, epiphyllous, subglobose, 65 to 75 ц diameter, not abundant. Sporules filiform, nearly straight, or slightly curved, hyaline, nucleate, not visibly septate, 20 to 40 (mostly 25 to 35) x 1 to 1.25 ц. S. Violae West, has yellowish-brown perithecia on pale zonate spots with a reddish-brown border. aciculosa E. & E. On Fragaria cult., Nov. 3, 1894. Sporules 15 to 25 x .75 ц (Nuttall, 1731). Helianthi E. & К. On Helianthus decapetalus, Oct. 29, 1894. Sporules 50 x 2 ц (Nuttall, 1723). Leptostachyae E. & K. On leaves Phryma Leptostachya, July 4, 1894. Sporules 20 to 25 x i ц (Nuttall, 1584). Nolitangere Thum. On Impatiens biflora, Aug. 5, 1894. Sporules 20 to 25 x 1.5 to 2 ц (Nuttall, 1649). Violae West. On Viola sagittata, June 30, 1893. Sporules + 25 x 1.25 ц (Nuttall, 1577). Saxifragae Pass. On Henchera Americana, June 10, 1894. Sporules 15 to 20 x 2.5 to 3 ц (Nuttall, 1544, 521). Lobeliae Peck. On Lobelia cardinalis, June 22, 1894 (Nuttall, 1559). Scrophulariae Peck. On Serophularia Marilandica, June 10, 1894. Sporules 40 to 50 ц long (Nuttall, 1538). Verbenae Rob. & Desm. On leaves l'erbena nrticacfolia, Jefferson Co., near Shen andoah Junction ( .fillspaugh).