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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

These classes are again subdivided, according to the disposition of the spores and of the spore bearing surface, called the hymenium, into various families.

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

The hymenium is the spore-bearing surface, which is exposed or naked, and spread over the gills.

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

From each of the four segments in the case of Tremella a long outgrowth arises which reaches to the surface of the hymenium 344 and bears the basidiospores.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" by Various

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

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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