= pillwort, n.Cf. pepperwort, n. 2.
| 单词 | θ23667 |
| 释义 | the world > plants > particular plants > ferns > [noun] > pepperworts (pillwort and allies) (5) peppergrass1713 = pillwort, n.Cf. pepperwort, n. 2. Marsilea1754 A genus of aquatic or semiaquatic plants of the family Marsileaceae (allied to the ferns), the members of which have creeping rhizomes… Welsh clubmoss1767 a moorland clubmoss, Lycopodium annotinum, with horizontal creeping stems and stiff upright branches. pillwort1776 A creeping plant, Pilularia globulifera (family Marsileaceae), allied to the ferns, which has grasslike leaves with globular sporocarps at the base… pepperwort1835 Any of various small aquatic ferns that constitute the genus Marsilea (family Marsileaceae), characterized by cloverlike leaves and sporocarps… |
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