peridium
Example Sentences
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Sporangia; the first with the outer peridium broken away, � 10.
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 hyph� are thicker than the spores and branched, continuous with the slightly cellular base, and forming a columella inside the peridium.
From Student's Hand-book of Mushrooms of America, Edible and Poisonous by Taylor, Thomas
The peridium is very fragile above, cracking into are� in the mature plant and breaking up and falling away in fragments, thus allowing the dispersion of the spores.
From Student's Hand-book of Mushrooms of America, Edible and Poisonous by Taylor, Thomas
Inner peridium distinct from the outer all round; capillitium nearly free, collapsing when mature, threads long and brittle; spores dingy olive, turning brown; base stem-like, broad and blunt, with root, obconical, somewhat spongy.
From Student's Hand-book of Mushrooms of America, Edible and Poisonous by Taylor, Thomas
When the spores are ready for dissemination a small aperture appears in the top of the peridium, through which they push their way outwards like a little puff of smoke.
From Student's Hand-book of Mushrooms of America, Edible and Poisonous by Taylor, Thomas