Meaning of pteridology

pter•i•dol•o•gy

Pronunciation: (ter"i-dol'u-jē), [key]
— n.
  1. the branch of botany dealing with ferns and related plants, as the horsetails and club mosses.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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