PTERIS
\tˈɛɹɪs], \tˈɛɹɪs], \t_ˈɛ_ɹ_ɪ_s]\
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large genus of terrestrial ferns of tropics and subtropics; sometimes placed in family Polypodiaceae
By Princeton University
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large genus of terrestrial ferns of tropics and subtropics; sometimes placed in family Polypodiaceae
By DataStellar Co., Ltd
Word of the day
sexbasic
- Combining with six molecules of a univalent base; saturating sexvalent base.