en Quercus salicina

Quercus salicina
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Fagales
Family:	Fagaceae
Genus:	Quercus
Subgenus:	Quercus subg. Cerris
Section:	Quercus sect. Cyclobalanopsis
Species:	Q. salicina
Binomial name
	Quercus salicina; Blume
Synonyms
	Cyclobalanopsis angustissima (Makino) Kudô & Masam.; Cyclobalanopsis salicina (Blume) Oerst.; Cyclobalanopsis salicina f. angustata (Nakai) Honda; Cyclobalanopsis salicina f. latifolia (Nakai) Honda; Cyclobalanopsis salicina var. stenophylla (Blume) Honda; Cyclobalanopsis stenophylla (Blume) Schottky; Cyclobalanopsis stenophylla var. angustata (Nakai) Nakai; Quercus angustissima Makino; Quercus glauca var. salicina (Blume) Menitsky; Quercus glauca var. stenophylla Blume; Quercus salicina f. angustata (Nakai) H.Ohba; Quercus salicina f. latifolia (Nakai) H.Ohba; Quercus salicina var. stenophylla (Blume) Hatus.; Quercus stenophylla (Blume) Makino; Quercus stenophylla var. angustata Nakai; Quercus stenophylla var. latifolia Nakai; Quercus stenophylla var. salicina Makino;

Quercus salicina is an oak species found in Japan, South Korea and Taiwan. It is placed in subgenus Cerris, section Cyclobalanopsis.^[1]

The larvae of the Japanese oakblue (Arhopala japonica), of Acrocercops vallata and Marumba sperchius feed on Q. salicina.

Stenophyllanin A, a tannin,^[2] and other quinic acid gallates^[3] can be found in Q. salicina. The triterpene friedelin can also be isolated from the leaves of the tree.^[4]

References

^ Denk, Thomas; Grimm, Guido W.; Manos, Paul S.; Deng, Min & Hipp, Andrew L. (2017). "Appendix 2.1: An updated infrageneric classification of the oaks" (xls). figshare. Retrieved 2023-02-24.
^ Nonaka, Gen-Ichiro; Nishimura, Hiroaki; Nishioka, Itsuo (1985). "Tannins and related compounds. Part 26. Isolation and structures of stenophyllanins A, B, and C, novel tannins from Quercus stenophylla". Journal of the Chemical Society, Perkin Transactions 1: 163–172. doi:10.1039/P19850000163.
^ Nishimura, Hiroaki; Nonaka, Gen-Ichiro; Nishioka, Itsuo (1984). "Seven quinic acid gallates from quercus stenophylla". Phytochemistry. 23 (11): 2621–2623. doi:10.1016/S0031-9422(00)84112-6.
^ Onishi, Y; Hanaoka, M (1968). "Studies on the chemical components of Quercus stenophylla Makino. I. Isolation of friedelin from the leaves of Quercus stenophylla Makino". Yakugaku Zasshi (in Japanese). 88 (9): 1244–1245. doi:10.1248/yakushi1947.88.9_1244. PMID 5751298.

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[1] Denk, Thomas; Grimm, Guido W.; Manos, Paul S.; Deng, Min & Hipp, Andrew L. (2017). "Appendix 2.1: An updated infrageneric classification of the oaks" (xls). figshare. Retrieved 2023-02-24.

[2] Nonaka, Gen-Ichiro; Nishimura, Hiroaki; Nishioka, Itsuo (1985). "Tannins and related compounds. Part 26. Isolation and structures of stenophyllanins A, B, and C, novel tannins from Quercus stenophylla". Journal of the Chemical Society, Perkin Transactions 1: 163–172. doi:10.1039/P19850000163.

[3] Nishimura, Hiroaki; Nonaka, Gen-Ichiro; Nishioka, Itsuo (1984). "Seven quinic acid gallates from quercus stenophylla". Phytochemistry. 23 (11): 2621–2623. doi:10.1016/S0031-9422(00)84112-6.

[4] Onishi, Y; Hanaoka, M (1968). "Studies on the chemical components of Quercus stenophylla Makino. I. Isolation of friedelin from the leaves of Quercus stenophylla Makino". Yakugaku Zasshi (in Japanese). 88 (9): 1244–1245. doi:10.1248/yakushi1947.88.9_1244. PMID 5751298.

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