liverwort

nounB2

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Danh từ

noun

Plural noun:

liverworts

1.
(countable, uncountable)A type of bryophyte with a leafy stem or leafless thallus characterized by a dominant gametophyte stage and a lack of stomata on the sporophyte stage of the life cycle.
2000 — Barbara Crandall-Stotler & Raymond E. Stotler, "Morphology and classification of the Marchantiophyta". pages 21-70 in A. Jonathan Shaw & Bernard Goffinet (Eds.), Bryophyte Biology, page 21. Like other bryophytes, liverworts are small, herbaceous plants of terrestrial ecosystems.
, Clevea
Đồng nghĩa: hepatic
2.
(countable, uncountable)A common flowering perennial herb of northern woodlands, Hepatica nobilis (syn. Anemone hepatica), used in traditional European herbal medicine.
Đồng nghĩa: liverleaf

Từ liên quan

Đồng nghĩa

hepatic liverleafhepatic#NounkidneywortpennywortClevea

Cùng gốc / liên quan

leafy liverwortlungwort spleenwort toothwort woundwortlungwort (Pulmonaria genus spp.)spleenwort (Asplenium genus spp.)toothwort (Cardamine subg.Dentaria subgenus spp.)woundwort (Stachys genus spp. etc.)Marchantiophyta phylum

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Nguồn gốc từ

From Middle English lyverwort, liverwort, from Old English liferwyrt, equivalent to liver + wort, from the belief that some species looked like livers and were useful for treating the liver medicinally.