Summary
This preliminary report presents evidence of characteristic deformation patterns arising on the lid during dehiscence. These patterns are caused by stresses being set up in the capsule tissue by the detaching anulus. The degree to which the capsule is deformed, depends on the length of the slit between lid and anulus. The splitting in general seems to severely disturb the static equilibrium of the sporangium.
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References
Maier, K., 1967: Zur Dehiszenz der Laubmooskapsel. I. Die Ablösung des Anulus von der Kapsel; dargestellt anFunaria hygrometrica L., Österr. Bot. Z.114, 51–65.
—, 1973: Dehiscence of the Moss Capsule. II. The anulus—analysis of its functional apparatus. Österr. Bot. Z.122, 75–98.
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Maier, K. Dehiscence of the moss capsule. Österr bot Z 122, 99–114 (1973). https://doi.org/10.1007/BF01373128
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DOI: https://doi.org/10.1007/BF01373128