Pterocarya rhoifolia

Japanese Wingnut

As recorded: Pterocarya rhoifolia Siebold & Zucc.

Plantae › Tracheophyta › Magnoliopsida › Fagales › Juglandaceae

Collected by: Ohashi, N.; Chen T.T.; Endo, Y.T.F. Chen →Y. Endo →N. Ohashi →
Collector number: 8202
Date: July 10, 1982
Locality: Miyagi Pref., Tamatsukuri-gun, Onikobe-toge, along the 108 national route
Island: Honshu
Region: Miyagi Prefecture, Japan
Elevation: 860 m
Record type: Preserved specimen

Pterocarya rhoifolia observed alive

This specimen was collected in 1982. Since 2000, iNaturalist observers have recorded 23 research-grade sightings in the wild, most recently on 2026-08-23.

2026-08-23

Minsk, BY-MI, BY

(c) Aliaksandr Mialik, some rights reserved (CC BY-NC)

2026-07-17

Sapporo, Hokkaido, JP

(c) 艸目伊, some rights reserved (CC BY-NC)

2025-09-13

Izumimachikureko, Yatsushiro, Kumamoto 869-4513, Japan

(c) Keita Watanabe, some rights reserved (CC BY-NC)

2025-08-20

Kosuge, Kitatsuru District, Yamanashi 409-0200, Japan

(c) Keita Watanabe, some rights reserved (CC BY-NC)

2025-06-20

日本、〒390-1520 長野県松本市安曇

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

2024-07-07

Honshu, Kobe, Hyogo, JP

(c) Julien Ueda, some rights reserved (CC BY-NC)

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

Cite this specimen

Pterocarya rhoifolia. BISH 495758. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956596219. Accessed via explore.bishopmuseum.org/specimens/bish/495758.

Record sources

GBIF occurrence 5956596219 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026