taxonID	type	description	language	source
DB34B140DE335C86A0858132D26A1EB9.taxon	description	Fig. 3	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
DB34B140DE335C86A0858132D26A1EB9.taxon	materials_examined	Type. Vietnam. Lam Dong Province: Bidoup-Nui Ba National Park, in hill evergreen forest dominated by the species of Fagaceae, 1698 m elev., 12 ° 09 ' 52.95 " N, 108 ° 32 ' 00.38 " E, 24 February 2016, S. Tagane, H. Toyama, H. Nagamasu, A. Naiki, V. S. Dang, N. V. Ngoc, J. Wai V 4320 [fr.] (holotype DLU!, isotypes FU!, HN!, KYO!, VNM!).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
DB34B140DE335C86A0858132D26A1EB9.taxon	diagnosis	Diagnosis. Lithocarpus bidoupensis is most similar to L. blaoensis but differs in its shorter leaf blades, petioles and infructescences, and bigger cupules and nuts. The new species is also similar to L. licentii but distinguished from L. licentii by its shorter petioles, fewer secondary veins (10 - 12 pairs in L. bidoupensis vs. 12 - 15 pairs in L. licentii), much shorter infructescences, clustered cupules (vs. solitary), cupule covering less than 1 / 3 of the nut (vs. 1 / 2 - 2 / 3 of the nut), and concave basal scar of the nut (vs. convex) (Table 2).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
DB34B140DE335C86A0858132D26A1EB9.taxon	description	Description. Evergreen tree, up to 27 m tall. Branches yellowish green when young, turning greyish brown when old, glabrous, sparsely lenticellate. Terminal and lateral buds ovoid, up to 7 mm long. Leaves alternate; petiole 0.3 - 0.4 cm long, glabrous; blade elliptic to oblong-elliptic, obovate-elliptic, 6 - 11.6 x 2.8 - 5.3 cm, coriaceous, glabrous, glossy green on both surfaces, apex acuminate or attenuate, acumen up to 0.9 cm long, base cuneate, rarely obtuse, margin completely entire, midrib prominent on both surfaces, secondary veins 10 - 12 pairs, prominent abaxially, at an angle of 55 - 70 ° from the midrib, tertiary veins scalariform-reticulate, visible abaxially. Inflorescences not seen. Infructescences a woody spike, 8.4 - 11.5 cm long. Cupules sessile, usually in cluster of 3, fused at the base each other, depressed obconical or saucer-shaped, 0.71 - 1.40 cm high, 2.13 - 2.80 cm in diam., enclosing 1 / 4 - 1 / 3 of the nut, pubescent with short grayish indumentum outside; wall woody, ca. 2 mm thick, with brown triangular scales outside, the scales up to 4 x 4 mm, imbricate, arranged in 3 or 4 interrupted concentric rings. Nut broadly ovoid-conical to depressed ovoid-globose, 1.5 - 1.6 cm high, 2.1 - 2.3 cm in diam., glabrous, brown to blackish brown; basal scar slightly concave, 1.4 - 1.9 cm in diam.	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
DB34B140DE335C86A0858132D26A1EB9.taxon	distribution	Distribution. Vietnam (Khanh Hoa and Lam Dong provinces) (Fig. 1).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
DB34B140DE335C86A0858132D26A1EB9.taxon	etymology	Etymology. The specific epithet is derived from the type locality, Bidoup-Nui Ba National Park, Lam Dong Province, Vietnam.	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
DB34B140DE335C86A0858132D26A1EB9.taxon	materials_examined	Additional specimens examined. Vietnam. Lam Dong Province: Bidoup-Nui Ba National Park; 1602 m elev., 12 ° 09 ' 27.6 " N, 108 ° 32 ' 06.6 " E, 24 Mar. 2018, T. Yahara, H. Nagamasu, H. Toyama, M. Zhang, A. Nagahama, N. V. Ngoc, K. Tsuchiya V 7850 [ster.] (DLU!, FU!); ibid., 1656 m elev., 12 ° 09 ' 36.61 " N, 108 ° 32 ' 11.16 " E, 24 Mar. 2018, T. Yahara, S. Tagane, M. Zhang, A. Nagahama, K. Tsuchiya, N. V. Ngoc, H. T. Binh, T. Q. Cuong V 8190, V 8417 [ster.] (DLU!, FU!); ibid., 1669 m elev., 12 ° 09 ' 36.65 " N, 108 ° 32 ' 11.18 " E, 29 Apr. 2019, N. V. Ngoc, H. T. Binh, N. V. Duy, T. T. Nhung NAF 122 [ster.] (DLU!); ibid., 1669 m elev., 12 ° 09 ' 36.62 " N, 108 ° 32 ' 11.25 " E, 29 Apr. 2019, N. V. Ngoc, H. T. Binh, N. V. Duy, T. T. Nhung NAF 185 [ster.] (DLU!). Khanh Hoa Province: Son Thai Commune, Khanh Vinh District, in evergreen; 1430 m elev., 12 ° 10 ' 42.09 " N, 108 ° 43 ' 32.59 " E, 23 Apr. 2019, T. Yahara, S. Tagane, A. Nagahama, N. Komada, V. N. Ngoc, H. V. Thanh V 9940 [ster.] (DLU!, FU!).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
4363A0284C48505B9DAF812FD36B5FC4.taxon	description	Fig. 4	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
4363A0284C48505B9DAF812FD36B5FC4.taxon	materials_examined	Type. Vietnam. Lam Dong Province, Bidoup-Nui Ba National Park: Cong Troi, at edge of evergreen forest, roadside, 1752 m elev., 12 ° 05 ' 37.3 " N, 108 ° 22 ' 38.8 " E, 11 July 2018, S. Tagane, A. Nagahama, K. Tsuchiya, N. V. Ngoc., T. Q. Cuong V 9102 [fr.] (holotype DLU!; isotypes FU!, HN!, KYO!, VNM!).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
4363A0284C48505B9DAF812FD36B5FC4.taxon	diagnosis	Diagnosis. Lithocarpus congtroiensis is most similar to L. dahuoaiensis but differs by its smaller leaf blades, more secondary veins, shorter infructescences, cupules clustered of three (vs. solitary), and bigger nut size. It is also similar to L. honbaensis but distinguished mainly by its shorter petioles, smaller leaf blade, more secondary veins, shorter infructescences, and shorter fruiting stalk (Table 2).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
4363A0284C48505B9DAF812FD36B5FC4.taxon	description	Description. Evergreen tree, up to 25 m tall. Twigs blackish gray, glabrescent. Stipules caducous, not seen. Leaves alternate; petioles 1.1 - 1.8 cm long, glabrous; blades broadly elliptic, 12 - 18 x 4.2 - 7.2 cm, coriaceous, glabrous on both sides, apex acuminate, acumen 0.7 - 1.2 cm long, base acute to cuneate, margin entire, midrib flat or slightly prominent adaxially, strongly prominent abaxially, yellowish in vivo, brown in sicco, secondary veins 13 - 15 pairs, prominent abaxially, at an angle of 40 - 50 ° from the midrib, tertiary veins parallel, faintly visible abaxially. Inflorescence a terminal or axillary spike, 8 - 12 cm long, erect, male and female flowers separate or female below. Male flowers white, in 1 - 3 - flowered cluster, calyx 6 - lobed, lobes ovate, 0.4 - 0.7 mm x 0.5 - 0.7 mm; stamens 12, 1 - 1.2 mm long, anthers 0.15 - 0.20 mm long. Female flower always cluster of three, styles 3, stigmata pointed. Infructescences terminal, erect, 10 - 15 cm long, rachis grayish brown, lenticellate. Cupules clustered of three, 0.2 - 0.4 cm long stalked, bowl-shaped, 0.7 - 1.4 cm high, 2.5 - 3.6 m diam., enclosing 1 / 3 - 1 / 2 of the nut; wall woody, with tiny imbricate scales; scales triangular, obscure, covered with white-grayish indumentum. Nut broadly conical or globose, 2.1 - 2.6 cm high, 2.3 - 3.1 cm in diam., outer surface densely white tomentose; wall woody, crackled; apex shortly acuminate; basal scar slightly concave, 1.5 - 1.8 cm in diam.	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
4363A0284C48505B9DAF812FD36B5FC4.taxon	distribution	Distribution. Vietnam (so far known only from Mt. Cong Troi and Mt. Langbiang of Bidoup-Nui Ba National Park, Lam Dong Province). (Fig. 1)	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
4363A0284C48505B9DAF812FD36B5FC4.taxon	etymology	Etymology. The specific epithet is derived from the type locality, Mt. Cong Troi of Bidoup-Nui Ba National Park, Lam Dong Province, Vietnam.	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
4363A0284C48505B9DAF812FD36B5FC4.taxon	materials_examined	Additional specimens examined. Vietnam. Lam Dong Province: Bidoup-Nui Ba National Park, Cong Troi area; 1750 m elev., 12 ° 04 ' 08.5 " N, 108 ° 21 ' 55.5 " E, 18 June 2015, N. Nguyen, D. Luong, B. Hoang V 3205 [fr.] (DLU!, FU!); ibid., 1860 m elev., 12 ° 06 ' 06.85 " N 108 ° 23 ' 00.32 " E, S. Tagane, T. Yahara, A. Nagahama, M. Zhang, K. Tsuchiya, T. Nguyen, C. T. Nguyen V 9470 [fr.] (DLU!, FU!); 1790 m elev., 12 ° 06 ' 03.86 " N, 108 ° 23 ' 39.73 " E, 20 Dec. 2018, T. Yahara, S. Tagane, A. Nagahama, K. Tsuchiya, C. T. Quong, P. Chhang V 9555 [male and female fl.] (DLU!, FU! KAG [KAG 127308]!); ibid., 1864 m elev., 12 ° 04 ' 08 " N, 108 ° 21 ' 54.5 " E, 15 Jun. 2019, N. V. Ngoc, H. T. Binh, N. V. Duy, T. T. Nhung NAF 200 [fr.] (DLU!); Mt. Langbiang; 1918 m elev., 7 Oct. 2018, 12 ° 02 ' 48.13 " N, 108 ° 26 ' 06.67 " E, S. Tagane, T. Yahara, A. Nagahama, M. Zhang, K. Tsuchiya, T. Nguyen, C. T. Nguyen V 9492 [ster.] (DLU!, FU!).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
9870935374AD516F86E6E8690B6B8069.taxon	description	Fig. 5	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
9870935374AD516F86E6E8690B6B8069.taxon	materials_examined	Type. Vietnam. Lam Dong Province, Bidoup-Nui Ba National Park, Hon Giao, at edge of evergreen forest, roadside, 1580 m elev., 12 ° 10 ' 35.9 " N, 108 ° 42 ' 25.1 " E, 19 June 2015, N. Nguyen, D. Luong, B. Hoang V 3235 [young male fl. and fruits] (holotype DLU!; isotypes FU!, HN!, KYO!, VNM!).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
9870935374AD516F86E6E8690B6B8069.taxon	diagnosis	Diagnosis. Lithocarpus hongiaoensis is similar to L. vinhensis but differs in having much longer petioles, fewer secondary veins, longer infructescences, bigger cupules, and bigger nuts. It is also similar to L. vuquangensis but differs in having much longer petioles, more secondary veins, longer infructescences, and bigger cupules (Table 2).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
9870935374AD516F86E6E8690B6B8069.taxon	description	Description. Evergreen tree, up to 25 m tall. Twigs blackish gray, glabrescent, densely lenticellate. Stipules narrowly triangular, ca. 5 x 1 mm, densely covered with indumentum abaxially, almost glabrous adaxially. Leaves alternate; petioles 1.7 - 3.5 cm long, glabrous; blades narrowly elliptic to lanceolate, 7.6 - 14.7 x 2.3 - 4.6 cm, coriaceous, glabrous adaxially, covered with adherent waxy scales abaxially, apex acuminate, acumen up to 1.5 cm long, base attenuate and decurrent on petiole, margin entire, midrib flat or slightly prominent near base adaxially, prominent abaxially, greenish yellow in vivo, reddish brown in sicco; secondary veins 8 - 11 pairs, prominent abaxially, at an angle of 35 - 45 ° from the midrib, tertiary veins scalariform, faintly visible or invisible on both sides. Young male inflorescences terminal, ca. 5 - 7 cm long, densely covered with white indumentum. Infructescences terminal, erect, 12.5 - 16.5 cm long, rachis 0.4 - 0.6 cm thick at base, grayish brown, lenticellate, covered with indumentum. Cupules solitary, sessile, obconical to saucer-shaped, 0.8 - 1.2 cm high, 1.7 - 2.6 cm in diam., enclosing 1 / 3 - 1 / 2 of the nut; wall woody, ca. 2 mm thick, with triangular scales not united into concentric rings; scales up to 4 mm long, apex shortly acuminate, covered with dense grayish indumentum outside. Nut strongly depressed ovoid, 0.6 - 1.1 cm high, 1.2 - 1.5 cm in diam., glabrous, reddish brown to grayish brown in sicco, tomentose with soft white hairs near apex; basal scar slightly concave, 1.2 - 1.4 cm in diam.	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
9870935374AD516F86E6E8690B6B8069.taxon	distribution	Distribution. Vietnam (so far known only from Hon Giao area of Bidoup-Nui Ba National Park, Lam Dong Province). (Fig. 1).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
9870935374AD516F86E6E8690B6B8069.taxon	etymology	Etymology. The specific epithet is derived from the type locality, Hon Giao area of Bidoup-Nui Ba National Park, Lam Dong Province, Vietnam.	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
9870935374AD516F86E6E8690B6B8069.taxon	materials_examined	Additional specimens examined. Vietnam. Lam Dong Province: Bidoup-Nui Ba National Park, Hon Giao, 1574 m elev., 12 ° 10 ' 34.5 " N, 108 ° 42 ' 25.5 " E, 15 May 2019, N. V. Ngoc, H. T. Binh, N. V. Duy, T. T. Nhung NAF 122 [fr.] (DLU!); ibid., 1574 m elev., 12 ° 10 ' 35.5 " N, 108 ° 42 ' 25.9 " E, 11 June 2020, N. V. Ngoc, H. T. Binh, N. V. Duy, T. T. Nhung NAF 192 [fr.] (DLU!).	en	Ngoc, Nguyen Van, Binh, Hoang Thi, Nagahama, Ai, Tagane, Shuichiro, Toyama, Hironori, Matsuo, Ayumi, Suyama, Yoshihisa, Yahara, Tetsukazu (2021): Morphological and molecular evidence reveals three new species of Lithocarpus (Fagaceae) from Bidoup-Nui Ba National Park, Vietnam. PhytoKeys 186: 73-92, DOI: http://dx.doi.org/10.3897/phytokeys.186.69878, URL: http://dx.doi.org/10.3897/phytokeys.186.69878
