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The Ohio Naturalist, Vol. II, No. 1, November, 1901Ohio State University. Biological Club

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The Ohio Naturalist, Vol. II, No. 1, November, 1901

Name: The Ohio Naturalist, Vol. II, No. 1, November, 1901
Author: Ohio State University. Biological Club

Ohio State University. Biological Club

Natural history -- Ohio -- Periodicals; Natural history -- Periodicals; Science -- Periodicals

Sporisorium sorghi Link. Ustilago sorghi (Lk.) Pass.
            On cultivated Broom Corn (Sorghum vulgare Pers.)
                Columbus, Ohio.      November 21, 1901.
                         Coll. W. A. Kellerman.

                          Supplement to No. 4.


                      7. Cintractia sorghi (Link)

          Sporisorium sorghi Link. Ustilago sorghi (Lk.) Pass.
            On cultivated Broom Corn (Sorghum vulgare Pers.)
                Columbus, Ohio.      November 21, 1901.

                          Supplement to No. 4.

Obtained by inoculating the Broom Corn seed with the Sorghum smut.


                      8. Peronospora arthuri Farl.

                            Conidial stage.
                      On Onagra biennis (L.) Scop.
                   Columbus, Ohio.      June 5, 1901.
                         Coll. W. A. Kellerman.

“P. arthuri n. sp. Conidiophores rather short and rigid, several times
dichotomous. Tips rather short and rigid. Conidia broadly ellipsoidal,
obtuse, 22–26 mmm. by 19 mmm., slightly violet-colored. Oospores large,
dark brown, 34–42 mmm. in diameter, exospore covered with short, blunt
papillae.” W. G. Farlow, Botanical Gazette, =8=:315. October, 1883.


                    9. Phyllosticta asiminae E. & K.

                     On Asimina triloba (L.) Dunal.
         West Alexandria, Preble Co., Ohio.      July 4, 1901.
                         Coll. W. A. Kellerman.

“Phyllosticta asiminae E. & K. Spots pale brownish, of irregular shape
(½–1 cm.), bordered by a distinct, dark raised line; perithecia
subglobose, deeply immersed, their apices barely visible on the upper
surface of the leaf, scattered, 100–120 mmm. diam.; spores yellowish
with a slightly greenish tinge, obovate, 7–9 x 5–6 mmm.” The American
Naturalist, =17=:1165. November, 1883.


                      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.

                         Supplement to No. 10.


                  12. Puccinia marie-wilsoni Clinton.

                            Aecidial stage.
                  Caeoma [Aecidium] claytoniatum Schw.
                       On Claytonia virginica L.
            Arlington, Hancock Co., Ohio.      May 1, 1901.
                         Coll. W. A. Kellerman.

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The Ohio Naturalist, Vol. II, No. 1, November, 1901

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