Category: P
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Pruina
Small white or colored dots, often on the apex of the stem but sometimes covering the stem.
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Polypore
Common name for members of the family Polyporaceae, with firmly attached, thin tube layers on leathery or woody fruiting bodies.
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Pleurotoid
Type of mushroom fruit body with cap and gills, but either lacking a stem or having a highly reduced and lateral stem; as in Pleurotus.
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Plage
(Of mushroom spores) A depression or flat unornamented area on an ornamental spore surface next to the apiculus on the inner face of the spores, defining the genus Galerina.
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Perithecia
Tiny flask-shaped or round fruit bodies that have a pore at the top through which the ascospores are discharged.
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Peridium
The wall surrounding the spore case in gasteromycetes such as puffballs.
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Peridioles
The small lentil-shaped spore capsules produced in the splash cups of bird’s nest fungi, called eggs.
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Partial veil
A membranous, web-like, or glutinous covering that extends from the cap margin to the stem, protecting the young gills or tubes.
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Pneumatophores
Aerial roots that protrude from the soil.
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Plume
Referring mostly to a tuft of long hairs or bristles at one end of a seed, used for dispersal by wind. A wisp or puff of smoke, especially one that may rise from a surgical field in which electrocautery or lasers are used to cut, coagulate, or destroy tissue. Surgical plumes may contain carbon monoxide,…