LIGNUM – Holzwirtschaft Schweiz | Economie suisse du bois | Economia svizzera del legno
Mühlebachstrasse 8 | 8008 Zürich | Tel. 044 267 47 77 | Fax 044 267 47 87 | info@lignum.ch

Printing note: Print the file using the function of the browser and select the settings "print background colors and images". Otherwise, the component-image does not show. You can also create PDF files the same way. For example, with the CutePDFTMWriter.

Pterocarya stenoptera C. DC.

Chinese wingnut; wingnut; Japanese wingnut (GB; US)

Other names

International recognized trade name (ATIBT)
Deutsch Flügelnuss
English Chinese wingnut; wingnut; Japanese wingnut (GB; US)
Français nayer ailé
Italiano Flügelnuss
Suomi Flügelnuss
Norsk Flügelnuss
Čeština Flügelnuss
Español Flügelnuss
Svenska Flügelnuss
Polski Flügelnuss
Український Flügelnuss
Român Flügelnuss
Русский Flügelnuss
Български Flügelnuss
EESTI Flügelnuss
日本語 sawagurumi
中文 feng yang
Other names sohm (LA)

Further information

Intkey
COL
Wikipedia
FSC

Origin

States and Territories China (Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hainan, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Liaoning, Shaanxi, Shandong, Shanxi, Sichuan, Yunnan, Zhejiang); Laos; Viet Nam; Taiwan; Korea; USA [I] (Louisiana [I]); Northern Caucasus [I]; Azerbaijan [I]; Tajikistan [I]; Spain [I]
[I] = Introduced

Botany

Reich Plantae
Tribe Tracheophyta
Gymnosperm Angiosperm
Class Magnoliopsida
Order Fagales
Family Juglandaceae
Genus Pterocarya
Species stenoptera
Author citation C. DC.
Scientific name Pterocarya stenoptera C. DC.

Habitus

Wood type Hardwood
Growth habit Baum

Microscopic features

Containers halbringporig/zerstreutporig
Intkey https://www.delta-intkey.com/wood/de/www/jugptero.htm

Macroscopic features

Wood odor Kein ausgeprägter Geruch
Growth ring boundaries clearly recognizable
Heartwood without color stripes
Strip in the heartwood Ohne Farbstreifen
Color heartwood braun/hell

Natural durability
(according to EN 350)

Mushrooms field DC

Raw density oven-dried u =12%
(e.g. according to EN 350)

Density, oven dry u =12%, lower limit 0.40 kg/m3

Appearances

Wood

Chinese wingnut; wingnut; Japanese wingnut (GB; US)

Pterocarya stenoptera , ©Dennis Wilson

Bark

Chinese wingnut; wingnut; Japanese wingnut (GB; US)

, Bark , ©Dennis Wilson

Leaves

Chinese wingnut; wingnut; Japanese wingnut (GB; US)

, Leaves , ©Dennis Wilson

Twigs

Chinese wingnut; wingnut; Japanese wingnut (GB; US)

, Twigs , ©Dennis Wilson

Seed

Chinese wingnut; wingnut; Japanese wingnut (GB; US)

, Seeds , ©Dennis Wilson

Chinese wingnut; wingnut; Japanese wingnut (GB; US)

, Seeds , ©Dennis Wilson

Branch

Chinese wingnut; wingnut; Japanese wingnut (GB; US)

, Branch , ©Dennis Wilson