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Ver. 24.11
November 5th, 2024

370.0000 Family Polygonaceae Juss.; Gen. Pl.: 82 (1789), nom. cons.
52 genera, ca. 1450 spp.
Species listed in database: 1446; hybrids: 151
= Calligonaceae Khalk.; Dokl. Akad. Nauk. Uzbeksk (1985)(11): 45 (1985)
= Eriogonaceae G.Don; R. Sw., Hort. Brit., ed. 3: 580 (1839)
= Persicariaceae Martinov; Tekhno-Bot. Slovar: 473 (1820)
= Rumicaceae Martinov; Tekhno-Bot. Slovar: 554 (1820)
370.3706 Genus Polygonum L.; Sp. Pl. 1: 359 (1753) s. str.
Distribution: northern-temperate, some also temperate southern hemisphere. Taxonomy and species circumscription highly complex and disputed. Some species possibly need transfer in Koenigia.
Species listed in database: 150; hybrids: 2
= Ampelygonum Lindl.; Edwards´s Bot. Reg. 24(Misc.): 62 (1838)
= Asicaria Neck.; Elem. Bot. 2: 211 (1790), opus utique oppr.
= Avicularia (Meisn.) Börner; Abh. Naturwiss. Vereins Bremen, prepr. 21: 277 (1912), nom. illeg.
= Centinodia Rchb.; Handb. Nat. Pfl.-Syst.: 236 (1837)
= Centinodium (Rchb.) Drejer; Fl. Excurs. Hafn.: XXIX, 151 (1838)
= Chulusium Raf.; Ann. Nat. 1: 12 (1820)
= Cnopos Raf.; Fl. Tellur. 3: 13 (1837)
= Dioctis Raf.; Fl. Tellur. 3: 15 (1837)
= Discolenta Raf.; New Fl. 4: 48 (1838)
= Duravia (S.Watson) Greene; Leafl. Bot. Observ. Crit. 1: 23 (1904)
= Gononcus Raf.; Fl. Tellur. 3: 16 (1837)
= Kabulia Bor & C.E.C.Fisch.; Indian Forester 65: 611 (1939)
= Lyonella Raf.; Amer. Monthly Mag. & Crit. Rev. 2: 266 (1818)
= Phyllepidum Raf.; Med. Repos., ser. 2, 5: 356 (1808)
= Pleurostena Raf.; Fl. Tellur. 3: 12 (1837)
= Polygonella Michx.; Fl. Bor.-Amer. 2: 240 (1803)
= Polygonon St.-Lag.; Ann. Soc. Bot. Lyon 7: 113 (1880), orth. var.
= Spermaulaxen Raf.; Fl. Tellur. 3: 13 (1837)
= Tephis Adans.; Fam. Pl. 2: 276 (1763)

Search for: Polygonum obtusifolium

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A complete, synonymic checklist of the Higher Plants of the World


Version 24.11 (November 5th, 2024)

Covering 355,576 accepted species,
8,715 hybrids, 47,863 accepted infraspecific taxa and 1,000,581 synonyms,
in total 1,412,785* names

[*about 25,000 dubious, "unplaced" names and about 4,000 invalid names (Art. 24.3) like "typicus" are deliberately omitted]


With complete, detailed distribution data (countries and regions) and literature references

Arranged in linear phylogenetic sequence reflecting true relationships

Fully searchable and continously updated

With 38,209 pictures of 15,787 species

Assembled through 40 years independently from other databases

In cooperation with Catalogue of Life