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单词 moonwort
释义

moonwort

/ˈmuːnwəːt /
noun
A widely distributed fern with a single small frond of fan-shaped lobes and a separate spike bearing the spore-producing organs, growing typically in grassy uplands and old meadows.
  • Genus Botrychium, family Ophioglossaceae: several species, in particular B. lunaria.
Apparently moonworts produce only one leaf per year, which is split into two parts: one for photosynthesis and one for producing spores for reproduction....
  • Especially in the West, most moonworts are uncommon and hard to find even for known populations.
  • Only a small portion of moonwort populations emerge above the forest floor's leaves and needles.
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更新时间:2025/2/3 9:47:17