10. Puccinia helianthi Schw.
On Helianthus divaricatus L.
Columbus, Ohio. October 10, 1901.
Coll. W. A. Kellerman and F. J. Tyler.
“Puccinia helianthi Sz. P. minor orbicularis aggregata nigra, sporidiis globoso-ovalibus bilocularibus longissime pedicellatis.
“In plurimus Helianthis vulgaris. Sporidia fusco-lutea, pedicello albo, pellucido.” L. de Schweinitz, Synopsis Fungorum Carolinae Superioris (excerpta), p. 47. No. 495. (1822).
11. Puccinia helianthi Schw.
On Helianthus mollis Lam.
Sandusky, Erie Co., Ohio. September 17, 1901.
Coll. W. A. Kellerman.