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Nomenclatural notes on Persicaria
Author(s) -
Ekman Stefan,
Knutsson Tommy
Publication year - 1994
Publication title -
nordic journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.333
H-Index - 33
eISSN - 1756-1051
pISSN - 0107-055X
DOI - 10.1111/j.1756-1051.1994.tb00564.x
Subject(s) - polygonum , biology , polygonaceae , botany , synonym (taxonomy) , genus , ecology
The following names are lectotypified: Polygonum amphibium, P. foliosum, P. hydropiper, P. lapathifolium ssp. leptocladum, P. pallidum and P. persicaria, Polygonum persicaria var. incana is neotypified. Polygonum ruderale is a superfluous nomenclatural synonym of P. persicaria . The following new combinations are made: Persicaria lapathifolia ssp. pallida, P. lapathifolia var. incana and P. lapathifolia var. linicola . The nomenclature of H. B. Danser's early works is discussed. Flora Nordica Notes no. 8.