Quercus baniensis A.Camus, 1936

Binh, Hoang Thi, Ngoc, Nguyen Van, Tagane, Shuichiro, Toyama, Hironori, Mase, Keiko, Mitsuyuki, Chika, Strijk, Joeri Sergej, Suyama, Yoshihisa & Yahara, Tetsukazu, 2018, A taxonomic study of Quercus langbianensis complex based on morphology and DNA barcodes of classic and next generation sequences, PhytoKeys 95, pp. 37-70 : 50

publication ID

https://dx.doi.org/10.3897/phytokeys.95.21126

persistent identifier

https://treatment.plazi.org/id/64C8A86B-493B-5D5B-97EB-2E5DC8E63483

treatment provided by

PhytoKeys by Pensoft (2018-02-07 22:18:10, last updated 2022-11-11 04:50:44)

scientific name

Quercus baniensis A.Camus
status

 

Quercus baniensis A.Camus Fig. 5 View Figure 5

Quercus baniensis A.Camus, Chênes Atlas 2: 123, pl. 231 (1935-1936), nom. nud.; Bull. Soc. Bot. France 83: 343 (1936).

Type.

VIETNAM. "Mont Bani, in the main coast range about 25 kilometres from Tourane", 4-13 June, 1927, J. & M.S. Clemens 3455 (lectotype: P [P00753998!]; isolectotype: BM [BM000839274, BM000839274, image!], MICH [MICH1210512, image!], U [U0238780, image!], US [ US 00089422, image!], designated here) .

Distribution and habitat.

VIETNAM. Da Nang Province: Ba Na Nature Reserve. In this study, this species was found along the roadside and edge of evergreen forest, at 707 and 789 m altitude.

Additional specimens examined.

VIETNAM. Ba Na Nature Reserve , 16°00'07.30"N, 108°01'33.90"E, alt. 707 m, 29 May 2015, Tagane S., Toyama H., Nguyen N., Nguyen C. V 3089 [young fr.] (DLU, FU); ibid., 16°00'10.0"N, 108°02'17.8"E, alt. 789 m, 19 Feb. 2017, Hoang T.S. & Tagane S. V 6922 (DLU, FU) GoogleMaps .

Note.

Camus (1935) illustrated Quercus baniensis in Chênes Atlas 2 (Pl.231) and later Camus (1936) effectively described this species based on the specimen Clemens 3455 collected from mountain Bani, Vietnam. The authors examined six specimens of Clemens 3455 in P, BM, MICH, U and US directly or by using digitised images on the web. Amongst them, Clemens 3455 in P [P00753998] was selected as the lectotype of Q. baniensis because the trait of a nut is well represented in this specimen.

Gallery Image

Figure 5. Quercus baniensis A. Camus. A Leafy twig B Abaxial side of mature leaf C Infructescence and young fruits D Dried specimen. Materials: A, B from Hoang T. S. & Tagane S. V 6922 C, D from Tagane et al. V 3089.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Fagales

Family

Fagaceae

Genus

Quercus