DIY History | Transcribe | Scholarship at Iowa | A brief description of nine species of Hepaticae found in the vicinity of Iowa City by Mary F. Linder, 1886 | A brief description of nine species of Hepaticae found in the vicinity of Iowa City by Mary F. Linder, 1886, Page 91

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A brief description of nine species of Hepaticae found in the vicinity of Iowa City by Mary F. Linder, 1886

A brief description of nine species of Hepaticae found in the vicinity of Iowa City by Mary F. Linder, 1886, Page 91

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Explanation of Plate XII. 1. Enlarged carpocephalum of Conocephalus conicus. 2. A new shoot of the season bearing the antheridial disks near the anterior margins. 4. The spermatozoids. 3. A vertical section through an antheridial disk showing the position of the antheridia. a. small papillae b. the epidermal layer of cells, containing chlorophyll bearing protoplasm, and [c.?] larger cells, d. containing large starch granules e. the ventral epidermis, & f. the amphigastria.