EXPLANATION OF PLATE XV

Fig 1Fig 1.

Fig 2Fig 2.

Fig 3Fig 3.

Fig 4Fig 4.

Fig. 5. A section through the cortex ofPeltigera canina, showing its relation to the medullary hyphae. X 760.

Fig. 6. A portion of a section of the hymenium ofPeltigera canina, showing two asci containing spores, two asci with protoplasmic contents, and five paraphyses. X 760.

Fig. 7. A portion of a section through an apothecium ofPeltigera canina, showing part of the hymenium of interwoven hyphae below and the bases of three paraphyses above. X 760.

Fig. 8. Types of spores found in thePeltigeraceae: a, 4-celled spores ofPeltigera horizontalis; b, 6- to 8-celled spores ofPeltigera sorediata; c, 4-celled spores ofPeltigera aphthosa; d, 4- to 8-celled spores ofPeltigera canina. X 380.

The drawings were made with camera lucida and were reduced one-half in making the plates.

Fig 5Fig 5.

Fig 6Fig 6.

Fig 7Fig 7.

Fig 8Fig 8.

I.Outline of Biological Survey Plan Syrphidae of Ohioby C.L. Metcalf$ .50II.Catalog of Ohio Vascular Plantsby John H. Schaffner.50III.Botanical Survey of the Sugar Grove Regionby R.F. Griggs.50IV.The Euglenoidina of Ohioby L.B. Walton.50V.The Ascomycetes of Ohio.—Iby Bruce FinkThe Ascomycetes of Ohio.—IIby Bruce Fink and C. Audrey Richards.50VI.Qualities and Uses of the Woods of Ohioby Wm. R. Lazenby.50VII.The Physiographic Ecology of the Cincinnati Regionby E. Lucy Braun.50VIII.The Tingitoidea of Ohioby Herbert Osborn and Carl J. Drake.50IX.The Grasses of Ohioby John H. Schaffner.50X.The Ascomycetes of Ohio.—IV and Vby Bruce Fink and Leafy J. Corrington.50

FOOTNOTES:[A]Contributions from the Botanical Laboratory of Miami University.—XVIII[B]Contributions from the Botanical Laboratory of Miami University—XIX

[A]Contributions from the Botanical Laboratory of Miami University.—XVIII

[B]Contributions from the Botanical Laboratory of Miami University—XIX

Back to Index Next