Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status
collected Puccinia podophylli Schw. C. A. Ludwig 1917-7-2 & 1917-7-2 Pucciniaceae MA 11042-1
collected Puccinia helianthi Schw. C. A. Ludwig 1915-9-4 & 1915-9-4 Pucciniaceae MA 9485-1
collected Puccinia helianthi Schw. C. A. Ludwig 1914-9-14 & 1914-9-14 Pucciniaceae MA 9479-1
collected Coleosporium helianthi arth. C. A. Ludwig 1915-9-11 & 1915-9-11 Coleosporiaceae MA 15646-1
collected Coleosporium ipomoeae (Schw.) Burr. C. A. Ludwig 1914-9-29 & 1914-9-29 Coleosporiaceae MA 15702-1
collected Gymnosporangium juniperi-virginianae S. C. A. Ludwig 1914-8-15 & 1914-8-15 Pucciniaceae MA 14322-1
collected Melampsora medusae Thüm. C. A. Ludwig 1914-9-19 & 1914-9-19 Melampsoraceae MA 15276-1