WFO Plant List: Name Matching

Nomenclature: wfo-0001107313

Equisetum hyemale subsp. affine (Engelm.) Calder & Roy L.Taylor Canad. J. Bot. 43: 1387 (1965)

person : George Engelmann (1809-1884) Based on occurrence of standard abbreviation 'Engelm.' in the authors string.
person : James Alexander Calder (1915-1990) Based on occurrence of standard abbreviation 'Calder' in the authors string.
person : Roy Lewis Taylor (1932-2013) Based on occurrence of standard abbreviation 'Roy L.Taylor' in the authors string.
database : IPNI record: 92940-2
database : The Plant List version 1.0, record: tro-26600162
database : The Plant List version 1.1, record: tro-26600162

Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 2024-12 : 2025-06

Placement: Code > Plantae Haeckel > Pteridobiotina Britton & Brown > Polypodiophyta Cronquist, Takht. & Zimmerm. > Polypodiopsida Cronquist, Takht. & W.Zimm. > Equisetidae Warm. > Equisetales DC. ex Bercht. & J.Presl > Equisetaceae Michx. ex DC. > Equisetum L. > Equisetum hyemale L. > Equisetum hyemale subsp. affine (Engelm.) Calder & Roy L.Taylor

database : POWO record for urn:lsid:ipni.org:names:92940-2 Based on the initial data import
database : The Pteridophyte Phylogeny Group (PPG). Based on data supplied by Pteridophyte Phylogeny Group Nov 2024