hornwort

名词 n.
中文释义

英文释义

名词 n.
  1. A bryophyte, of phylum Anthocerotophyta, with a leafless thallus characterized by a dominant gametophyte stage of the life cycle and a sporophyte stage shaped like a horn.
  2. An aquatic flowering plant in the genus Ceratophyllum
  3. Vernal grasses (Anthoxanthum spp.).

词形变化

hornworts plural

词汇关系

衍生词
prickly hornwort

词源

From horn + wort (“plant”), from the fact that the spores are produced in slender horn-shaped structures.
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