1. Aecidium impatientis Schw.
On Impatiens biflora Walt.
Columbus, Ohio. June 1, 1901.
Coll. W. A. Kellerman.
“Aecidium impatientis Sz. V. effusum magnum expallescens, peridiis in centro sparsis, crenatis, sporidiis majoribus luteo-fuscis simplicibus.
“Frequens Maio in foliis Impatientis maculatae. Folia bullata reddit, et macula lata lutescente, in centro obscuriore inquinat.” L. de Schweinitz, Synopsis Fungorum Carolinae Superioris (excerpta), p. 41. No. 442. (1822).