pteridological
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pteridological — adjective see pteridology … New Collegiate Dictionary
pteridological — pter·i·do·log·i·cal … English syllables
pteridological — adjective of or relating to the study of ferns • Pertains to noun: ↑pteridology • Derivationally related forms: ↑pteridology * * * |terədə|läjə̇kəl adjective Etymology: pteridology + ical : of or relating to pteridology or pteridologists … Useful english dictionary
pteridology — pteridological /ter i dl oj i keuhl/, adj. pteridologist, n. /ter i dol euh jee/, n. the branch of botany dealing with ferns and related plants, as the horsetails and club mosses. [1850 55; PTERIDO + LOGY] * * * … Universalium
pteridology — noun Date: 1855 the study of ferns • pteridological adjective • pteridologist noun … New Collegiate Dictionary
Fern — This article is about the group of pteridophyte plants. For other uses, see Fern (disambiguation). Ferns (Pteridophyta) Temporal range: Mid Devonian[1] Recent … Wikipedia
Sporeling — A sporeling is a young plant or fungus produced by a germinated spore, similar to a seedling derived from a germinated seed. They occur in algae, fungi, lichens, bryophytes and seedless vascular plants. Sporeling development Most spores germinate … Wikipedia
Botanical Society of America — The Botanical Society of America (BSA) represents professional and amateur botanists, researchers, educators and students in over 80 countries of the world. It functions as a United States nonprofit 501(c)(3) membership society. [… … Wikipedia
Arthur Hugh Garfit Alston — Pour les articles homonymes, voir Alston. Arthur Hugh Garfit Alston est un botaniste britannique, né le 4 septembre 1902 à West Ashby et mort le 17 mars 1958 à Barcelone. Il obtient son Bachelor of Arts à Oxford en 1924, date à laquelle il entre… … Wikipédia en Français
Richard Eric Holttum — est un botaniste britannique, né le 20 juillet 1895 à Linton, Cambridgeshire et mort le 18 septembre 1990 à Londres. Il fait ses études à Saffron Walden (Essex) puis à York. Il entre au St John s College de Cambridge en 1914 mais doit interrompre … Wikipédia en Français