The British species of angiocarpous lichens, elucidated by their sporidia / by W.A. Leighton.

  • Leighton, W. A. (William Allport), 1805-1889.
Date:
1851
Catalogue details

Licence: Public Domain Mark

Credit: The British species of angiocarpous lichens, elucidated by their sporidia / by W.A. Leighton. Source: Wellcome Collection.

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    Plate XXV. Fig. 1. Verrucaria subalbicans. (p. 56.) A. A. Vertical sections of thallus and apothecia. b. Sporidia. 2. Verrucaria immersa, Hoffm. (p. 57.) A. Vertical section of thallus and apothecia. b. Sijoridia. 3. Verrucaria maura, Ach. (p. 59.) A. A. Vertical sections of thallus and apothecia. b. Sporidia. 4. Verrucaria rupestris, Schrad. (p. 60.) A. Vertical section of thallus and apothecia. b. Sporidia. Plate XXVI. Fig. 1. Verrucaria patula. (p. 61.) a. Vertical section of thallus and apothecium. b. Sporidia. 3. Verrucaria epipolaa, Ach. (p. 6].) A. Vertical section of thallus and apothecium. b. Sporidia. 4. Verrucaria margacea, Wahl. (p. 63.) A. Vertical section of thallus and apothecium. b. Upper sur- face of thallus and apothecium. c. Under sm-face of de- tached perithecium. d. Apothecium nearly covered by the thallus, as seen from above, e. Sporidia.