Published September 17, 2024 | Version v1
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FIGURE 2 in A new species of Craterium (Myxomycetes, Physarales, Physaraceae) with a mottled peridium

  • 1. Lomonosov Moscow State University, Leninskiye gory, 1-12, Moscow, 119991, Russia
  • 2. V.L. Komarov Botanical Institute of the Russian Academy of Sciences, Saint Petersburg, Prof. Popov St. 2, 197376, Russia

Description

FIGURE 2. SEM-micrographs of Craterium guttatum (A–F, L. Paratype MYX 19157. G–K. Holotype MYX 22638). A. General view of the sporocarp. B. Surface of the outer peridium in the calyculus middle part; uneven distribution of lime granules is clearly visible. C. Calcareous surface of the lid. D. Calcareous surface of the upper part of sporangial calyculus. E. Triple-layered peridium. F. Peridium inner surface. G. Fragment of the pseudocolumella. H. Capillitium. I. Calcareous capillitium nodule. J. Details of spore ornamentation. K, L. Warted spores. Scale bars: A = 200 μm, B–E, I = 10 μm, F = 5 μm, G = 20 μm, H = 50 μm, J = 1 μm, K, L = 2 μm.

Notes

Published as part of Gmoshinskiy, Vladimir I., Prikhodko, Ilya S. & Novozhilov, Yuri K., 2024, A new species of Craterium (Myxomycetes, Physarales, Physaraceae) with a mottled peridium, pp. 25-35 in Phytotaxa 665 (1) on page 30, DOI: 10.11646/phytotaxa.665.1.3, http://zenodo.org/record/14518505

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