What is (a) The herb lunary or honesty. See Honesty. (b) Any fern of the genus Botrychium, esp. B. Lunaria; -- so named from the crescent-shaped segments of its frond called?

moonwort — (a) The herb lunary or honesty. See Honesty. (b) Any fern of the genus Botrychium, esp. B. Lunaria; -- so named from the crescent-shaped segments of its frond. (Webster's 1913.)

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