Pterocarya rhoifolia

Pterocarya rhoifolia
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Juglandaceae
Genus: Pterocarya
Species:
P. rhoifolia
Binomial name
Pterocarya rhoifolia

Pterocarya rhoifolia, commonly known as Japanese wingnut, is a species of tree in the family Juglandaceae. It is widely distributed throughout Japan, and also found in China in the Laoshan District of eastern Shandong Province.[2][3] Its natural presence in China is contested.[1]

Fruiting tree

The tree flourishes in moist areas along riverbanks and mountain streams, and attains 30 m (98 ft) in height, flowering from May–July.[3]

It is a soft light wood, with the heartwood yellowish-white in color, which has been used as a substitute of kiri (Paulownia tomentosa), for example, to make geta clogs that are imitations of kiri-geta. It is straight-grained and the pore pattern on the surface provides the wood with a handsome appearance.[4]

  1. ^ a b Song, Y.; Kozlowski, G.; Bétrisey, S. (2019). "Pterocarya rhoifolia". IUCN Red List of Threatened Species. 2019: e.T66816434A158965576. doi:10.2305/IUCN.UK.2019-3.RLTS.T66816434A158965576.en. Retrieved 31 July 2023.
  2. ^ Cite error: The named reference rix was invoked but never defined (see the help page).
  3. ^ a b Cite error: The named reference harvard-flora-of-china was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference bruce was invoked but never defined (see the help page).