calyptras

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A form of calyptra — In bryophytes, a thin hood of tissue that forms from the archegonium and covers the developing sporophyte and is shed as it ripens.

Scrabble 16

Meanings

noun
  1. pluralplural of calyptra
Cite this entry
APA

calyptras. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/calyptras

MLA

“calyptras.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/calyptras. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “calyptras,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/calyptras.

Source: calyptras on Wiktionary, CC BY-SA 4.0.