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hymenium

American  
[hahy-mee-nee-uhm] / haɪˈmi ni əm /

noun

Mycology.
hymenia plural
  1. the sporogenous layer in a fungus, composed of asci or basidia often interspersed with various sterile structures, as paraphyses.


hymenium British  
/ haɪˈmiːnɪəm /

noun

  1. (in basidiomycetous and ascomycetous fungi) a layer of cells some of which produce the spores

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

hymenium Scientific  
/ hī-mēnē-əm /
hymenia plural
  1. The spore-bearing layer of the fruiting body of certain fungi, containing asci or basidia.


Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of hymenium

From New Latin, dating back to 1820–30; see origin at hymen, -ium

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The shroom has fine, fuzzy hairs that feel like velvet and even has teeth-like structures of its own, also known as hymenium, which are spore-bearing surfaces of a mushroom, typically gills.

From Salon Apr. 30, 2023

The sporiferous fungi are arranged into four families, viz: Hymenomycetes, in which the hymenium is free, mostly naked, or soon exposed.

From Student's Hand-book of Mushrooms of America, Edible and Poisonous by Taylor, Thomas

Whatever form the fungus assumes, the hymenium covers the whole exposed surface.

From Fungi: Their Nature and Uses by Cooke, M. C. (Mordecai Cubitt)

Basidium, cell a, borne on the hymenium, or spore-bearing surface of the gills; b, stigmata; c, spores.Fig.

From Student's Hand-book of Mushrooms of America, Edible and Poisonous by Taylor, Thomas

In another case, and amongst more aged fungi, the hymenium of which had ceased to give light, the stipe, on the contrary, threw out a brilliant glare.

From Fungi: Their Nature and Uses by Cooke, M. C. (Mordecai Cubitt)

Other cells called cystidia occur in the hymenia of various species distributed through nearly all the genera of the agarics.

From Studies of American Fungi. Mushrooms, Edible, Poisonous, etc. by Atkinson, George Francis

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