PhytoKeys 278

10.3897/phytokeys.278.198424

Research Article

Phylogenetic placement of two taxonomically controversial South American spleenworts with unusual morphology: Asplenium brasiliense Sw. and Asplenium douglasii Hook. & Grev. (Aspleniaceae)

Jing-Shuai Zhang, Ming-Hui Du, Li-Bing Zhang, Ke-Wang Xu

24-07-2026

Unique: 872 | Total: 1059

Reprint: € 6,00

15-26

10.3897/phytokeys.278.197480

Research Article

Ophiorrhiza saxatilis (Rubiaceae), a new species from Guizhou, China

Guang-Lin Li, Ming-Tai An, Xu Wu, Jiang-Hong Yu, Jian Qiu, Shao-Fei Liu, Cheng-jiang Tan

24-07-2026

Unique: 801 | Total: 986

Reprint: € 6,00

27-37

10.3897/phytokeys.278.190330

Research Article

Two new species of the genus Sinocrassula (Crassulaceae) from Yunnan Province, China

Sheng-Rong Gong, Jing Zhao, Jian-Rong Zhang, Shi-Feng Liang, Ling-Nan Wei, Xin-Mao Zhou, Jia-Guan Wang

27-07-2026

Unique: 756 | Total: 883

Reprint: € 7,00

39-54

10.3897/phytokeys.278.191151

Research Article

Astragalus baimaensis (Fabaceae), a new species from Yunnan, China

Qi-Yin Chen, Hai-Tao Ma, Jie-Hua Rao, Hai-Feng Li, Bei Jiang, Zhuo Zhou, Yong-Zeng Zhang

30-07-2026

Unique: 816 | Total: 941

Reprint: € 8,00

55-74

10.3897/phytokeys.278.197441

Research Article

Ilex decapetala (Aquifoliaceae), a new holly species from Vietnam revealed by molecular and morphological approaches

Yi Yang, Wan Hu, Tao Huang, Jing Wang, Khang Sinh Nguyen, Ninh Khac Ban, Van Thanh Bui, Le Xuan Dac, Maxim S. Nuraliev

03-08-2026

Unique: 1100 | Total: 1300

Reprint: € 7,00

75-90

10.3897/phytokeys.278.201206

Short Communication

Some light shed on Galium transcarpaticum (Rubiaceae) from the Ukrainian Carpathians

Andriy Novikov, Viktor Nachychko, Oleksandr Zinenko

05-08-2026

Unique: 622 | Total: 715

Reprint: € 7,00

91-103

10.3897/phytokeys.278.199869

Research Article

Cinnamomum fasciculatum (Lauraceae), a new species from Guangdong, China

Shuang-Wen Deng, Guan-Yun Huang, Si-Yuan Zeng, Yuan Xu, Rui-Jiang Wang

07-08-2026

Unique: 795 | Total: 953

Reprint: € 6,00

105-116

10.3897/phytokeys.278.202553

Research Article

Primula exserta (Primulaceae), a new species in Primula sect. Aleuritia from Yunnan, China

Li Yang, Gui-Liang Zhang, Yang-Yang Zheng, Qing-Qing Ye, Xin Tan, Lei Cai, Zhi-Kun Wu

14-08-2026

Unique: 649 | Total: 779

Reprint: € 6,00

117-125

10.3897/phytokeys.278.165557

Research Article

Delimitation of the wild banana Musa acuminata subspecific complex (Musaceae) in Thailand

14-08-2026

Unique: 1337 | Total: 1638

Reprint: € 12,00

127-156

10.3897/phytokeys.278.203604

Research Article

Rediscovery and reexamination of a declared 'extinct' plant in South China: The species delimitation and conservation implications of Callicarpa oligantha (Lamiaceae)

Huimin Cai, Qiyi Yang, Yicheng Xu, Tieyao Tu, Zhonghui Ma

17-08-2026

Unique: 759 | Total: 884

Reprint: € 8,00

157-176

10.3897/phytokeys.278.202868

Research Article

Thismia daemona (Thismiaceae), a new species from Thailand supported by morphological and molecular evidence

Tosak Seelanan, Isareyakorn Chantapram, Neeranuch Taosiri, Chanachon Chuchuea, Sahut Chantanaorrapint

17-08-2026

Unique: 4895 | Total: 6029

Reprint: € 7,00

177-189