Reynoutria megalophylla (Tanai & Suzuki) Doweld, 2017

Doweld, Alexander B., 2017, New names in Fallopia, Persicarioipollis, Polygonum and Reynoutria (Polygonaceae), living and fossil, Phytotaxa 308 (1), pp. 66-79 : 73-74

publication ID	https://doi.org/ 10.11646/phytotaxa.308.1.5
DOI	https://doi.org/10.5281/zenodo.13686540
persistent identifier	https://treatment.plazi.org/id/2E349B25-FFBF-227D-FF61-F8E97A9ACE1E
treatment provided by	Felipe
scientific name	Reynoutria megalophylla (Tanai & Suzuki) Doweld
status	comb. nov.

Treatment

18. Reynoutria megalophylla (Tanai & Suzuki) Doweld , comb. nov.

Basionym:— Polygonum megalophyllum Tanai & Suzuki (1965: 24) .

Type:— JAPAN. Hokkaido, Kamishanabuchi, along Minami-zawa, Engaru-cho, Monbetsugun (holotype TNS-HUMP-25676, figured by Tanai & Suzuki 1965: pl. 9, fig. 6).

Stratigraphy:—Upper Miocene (Shanabuchi Formation).

Status:—Leaves.

IFPNI registration lsid:— ED4BADD5-9F41-4389-B576-B5015037FF18

Note:— The fossil leaves of Reynoutria - type, described as a distinct fossil-species Polygonum megalophyllum Tanai & Suzuki (1965: 24) from the Upper Miocene sediments of Japanese Archipelago (Kamishanabuchi, Hokkaido), is recombined into Reynoutria .