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apothecium

American  
[ap-uh-thee-shee-uhm, -see-] / ˌæp əˈθi ʃi əm, -si- /

noun

Botany, Mycology.
apothecia plural
  1. the fruit of certain lichens and fungi: usually an open, saucer-shaped or cup-shaped body, the inner surface of which is covered with a layer that bears asci.


apothecium British  
/ ˌæpəˈθiːsɪəl, ˌæpəˈθiːsɪəm /

noun

  1. botany a cup-shaped structure that contains the asci, esp in lichens; a type of ascocarp

"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

apothecium Scientific  
/ ăp′ə-thēsē-əm,-shē- /
apothecia plural
  1. A disk-shaped or cup-shaped ascocarp of some lichens and the fungi Ascomycetes.


Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of apothecium

1820–30; < New Latin < Greek apo- apo- + thēkíon, equivalent to thḗk ( ē ) case ( see theca) + -ion diminutive suffix

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:

Discomycetes, a large section of the ascomycetous Fungi, distinguished by the fact that the hymenium covers the surface of an open, disc-like or cup-shaped fruit-body called an apothecium.

From The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde by Various

Various types of ascocarp are characteristic of the different divisions of the Carpoascomycetes: the cleistothecium, apothecium and perithecium.

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

These asci are variously shaped bodies and are known in different orders by different names, such as ascoma, apothecium, perithecium, and receptacle.

From The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth by Hard, Miron Elisha

In the Helvellaceae there is no apothecium but a large irregular fruit body which at maturity bears the asci on its surface.

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

I have studied vegetation in all its mysteries—in the stalk, in the bud, in the sepal, in the stamen, in the carpel, in the ovule, in the spore, in the theca, and in the apothecium.

From The Man Who Laughs by Hugo, Victor

Rarely the thallus extends upward as a veil which surrounds the apothecia laterally and suggests how the thalloid exciple of higher families probably arose.

From Ohio Biological Survey, Bull. 10, Vol. 11, No. 6 The Ascomycetes of Ohio IV and V by Hilker, Leafy Jane Corrington

He then adverted more especially to the subject of his communication, under the ten following heads:— I. The colors of the Thallus and apothecia of Lichens—their causes, and the circumstances which modify and alter them.

From The Commercial Products of the Vegetable Kingdom Considered in Their Various Uses to Man and in Their Relation to the Arts and Manufactures; Forming a Practical Treatise & Handbook of Reference for the Colonist, Manufacturer, Merchant, and Consumer, on the Cultivation, Preparation for Shipment, and Commercial Value, &c. of the Various Substances Obtained From Trees and Plants, Entering into the Husbandry of Tropical and Sub-tropical Regions, &c. by Simmonds, P. L.

The family is most closely related to the Stictaceae, from which family it is kept distinct on account of the absence of cyphellae and the difference in disposition of the apothecia.

From Ohio Biological Survey, Bull. 10, Vol. 11, No. 6 The Ascomycetes of Ohio IV and V by Hilker, Leafy Jane Corrington

Tuck., with much stronger, darker thallus and apothecia on the whole larger.

From Ohio Biological Survey, Bull. 10, Vol. 11, No. 6 The Ascomycetes of Ohio IV and V by Hilker, Leafy Jane Corrington

Piece of thallus of a Sticta, with section, showing the immersed apothecia; the small openings of these dot the surface.

From The Elements of Botany For Beginners and For Schools by Gray, Asa

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