Bistorta tenuicaulis

As recorded: Polygonum tenuicaule Bisset & S.Moore

Plantae › Tracheophyta › Magnoliopsida › Caryophyllales › Polygonaceae

Collected by: Murata, J.; Inoue, K.; Kubo, T.K. Inoue →T. Kubo →J. Murata →
Collector number: 11037
Date: April 28, 1981
Locality: Kikryu-shi, Mt. Narukamikyama (west sikde).
Island: Honshu
Region: Gunma Prefecture, Japan
Elevation: 790 m
Record type: Preserved specimen

Bistorta tenuicaulis observed alive

This specimen was collected in 1981. Since 2000, iNaturalist observers have recorded 13 research-grade sightings in the wild, most recently on 2026-05-17.

2026-05-17

日本、〒390-1520 長野県松本市安曇

(c) 空猫, some rights reserved (CC BY-NC)

2026-05-04

日本、〒400-0514 山梨県南巨摩郡富士川町平林 H9P9+MM

(c) hamago, some rights reserved (CC BY-NC)

2026-04-18

Nagano, JP

(c) しぇろん, some rights reserved (CC BY-NC)

2026-04-11

日本、〒379-1113 群馬県渋川市赤城町南赤城山８９２

(c) Masaaki Kobayashi, some rights reserved (CC BY-NC)

2026-04-11

Tsukuba, Ibaraki, JP

(c) KleinerKönig, some rights reserved (CC BY-NC)

2026-03-28

Shonaicho Asono, Yufu, Oita 879-5423, Japan

(c) photomarijke, some rights reserved (CC BY-NC)

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Bistorta tenuicaulis. BISH 495753. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956434379. Accessed via explore.bishopmuseum.org/specimens/bish/495753.

Record sources

GBIF occurrence 5956434379 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026