peridium
Example Sentences
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Gasteromycetes, in which the hymenium is enclosed in a second case or wrapper, called a peridium, which ruptures when mature, thus releasing the spores.
From Student's Hand-book of Mushrooms of America, Edible and Poisonous by Taylor, Thomas
Schrader redefined the genus; opposed Persoon's view as to the capillitial nature of the net, and separated the genus Dictydium, but by imperfect limitations,—in fact, chiefly because of the more completely evanescent peridium.
From The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species by MacBride, Thomas H. (Thomas Huston)
The persistent warts which cover the surface of the peridium are so minute as to appear to the naked eye like scales.
From Student's Hand-book of Mushrooms of America, Edible and Poisonous by Taylor, Thomas
In some instances the peridium is almost smooth, and sometimes cracks in areas, inner peridium thin and tough.
From Student's Hand-book of Mushrooms of America, Edible and Poisonous by Taylor, Thomas
Distinguished at sight by the peculiarly mottled peridium.
From The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species by MacBride, Thomas H. (Thomas Huston)