PhytoKeys 251

10.3897/phytokeys.251.139955

Research Article

Polygala spatulata (sect. Pseudosemeiocardium, Polygalaceae), a new species from Guangxi, China

You Nong, Run-Hua Jiang, Qi-Min Hu, Xin-Cheng Qu, Xu-Chuan Gui, Gui-Yuan Wei, Li-Qun Lei

06-01-2025

Unique: 612 | Total: 910

Reprint: € 6,00

13-21

10.3897/phytokeys.251.125595

Research Article

Sedum simingshanense (Crassulaceae), a new species from Zhejiang, East China

Shi-Qi She, Yang Zhang, Xin Zhou, Ya-Jun Peng, Shen-Hao Yao, Xing-Xing Zhao, Jia Yang, Yue-Liang Xu

10-01-2025

Unique: 575 | Total: 818

Reprint: € 7,00

23-35

10.3897/phytokeys.251.130409

Research Article

Phylogenomics and a new classification of the tropical genus Heliconia L. (Monocots, Zingiberales, Heliconiaceae)

W. John Kress, Tomáš Fér, Mónica M. Carlsen

13-01-2025

Unique: 865 | Total: 1233

Reprint: € 12,00

37-66

10.3897/phytokeys.251.133890

Research Article

Morphometric parameters of seeds as a practical method for identifying rare species of the genus Tulipa L. (Liliaceae) from East Kazakhstan region

Aidar A. Sumbembayev, Olga Lagus, Alevtina N. Danilova, Agnieszka Rewicz, Sławomir Nowak

16-01-2025

Unique: 560 | Total: 778

Reprint: € 8,00

67-86

Part of: Systematics, natural history, and conservation of Erica (Ericaceae)

Research Article

Maximising informativeness for target capture-based phylogenomics in Erica (Ericaceae)

Seth D. Musker, Nicolai M. Nürk, Michael D. Pirie

10.3897/phytokeys.251.136373

16-01-2025

Unique: 540 | Total: 745

Reprint: € 12,00

87-118

10.3897/phytokeys.251.139172

Research Article

Investigating a hybrid mixed population leads to recognizing a new species of Arctostaphylos (Ericaceae)

Tito Abbo, Morgan A. Stickrod, Alexander Krohn, V. Thomas Parker, Michael C. Vasey, William Waycott, Amy Litt

16-01-2025

Unique: 1211 | Total: 1808

Reprint: € 9,00

119-142

10.3897/phytokeys.251.129982

Research Article

Sideritis carpetana (Labiatae), a new high-mountain Mediterranean species from the marble outcrops of the Sierra de Guadarrama (Central System, Madrid, Segovia, Spain)

Jose Luis Izquierdo, Rosina Magaña Ugarte, Alba Gutiérrez-Girón, Concepción Obón de Castro, Diego Rivera Núñez, Rosario G. Gavilán

17-01-2025

Unique: 530 | Total: 742

Reprint: € 8,00

143-159

10.3897/phytokeys.251.140272

Short Communication

Bertiera acutiflora (Rubiaceae, Bertiereae), a new combination based on the overlooked Psychotria acutiflora

Andreas Berger

17-01-2025

Unique: 514 | Total: 710

Reprint: € 5,00

161-166

10.3897/phytokeys.251.137015

Research Article

Agapetes hongheensis (Ericaceae), a new species from Yunnan, China

Chun-Yu Zou, Bing-Mou Wang, Yu-Song Huang, Yi-Hua Tong

20-01-2025

Unique: 473 | Total: 669

Reprint: € 5,00

167-174

10.3897/phytokeys.251.139141

Research Article

Acorus shannai (Acoraceae), a new species from Southern China

Zhuo Cheng, Xinyu Liu, Nianting Yu, Weizhe Chen, Haofeng Zhao, Feifei Li, Chunlin Long

20-01-2025

Unique: 752 | Total: 1012

Reprint: € 7,00

175-188

10.3897/phytokeys.251.136715

Research Article

A new tree species of Compsoneura (Myristicaceae) from the Andean forests on the Eastern Cordillera Range, Colombia

Boris Villanueva-Tamayo, Carlos Paz-López, William Ariza-Cortés

27-01-2025

Unique: 661 | Total: 948

Reprint: € 7,00

189-201

10.3897/phytokeys.251.136457

Research Article

Gymnema phuquocense (Apocynaceae, Asclepiadoideae), a new species from Vietnam

Thu Ha Bui, Ngoc Han Le, The Bach Tran

27-01-2025

Unique: 480 | Total: 618

Reprint: € 5,00

203-210

10.3897/phytokeys.251.141311

Research Article

Taxonomic status and nomenclature of Tanacetum clusii (Asteraceae, Asteroideae, Anthemideae), with comments on its distribution

Viktor O. Nachychko, Clemens Pachschwöll, Mihai Puşcaş, Ghizela Vonica, Gergely Király

29-01-2025

Unique: 547 | Total: 738

Reprint: € 9,00

211-232

10.3897/phytokeys.251.141836

Research Article

Tilia saxatilis (Malvaceae), a new species from limestone areas of Guangxi, China

Zhao-Cen Lu, Shi-Li Chang, Ming-Lin Mo, You-Dong Wu, Wei-Bin Xu

29-01-2025

Unique: 538 | Total: 743

Reprint: € 5,00

233-240

10.3897/phytokeys.251.134633

Research Article

Sinocrassula holotricha (Crassulaceae), a new species from Sichuan, China

Zhi-Bai Xu, Jing Zhao, Rong-Juan Li, Hong Jiang, Jia-Guan Wang, Chao Chen

29-01-2025

Unique: 596 | Total: 771

Reprint: € 6,00

241-250

10.3897/phytokeys.251.140807

Research Article

Taxonomic note of Parnassia (Celastraceae): the identity of P. yui

Shi-Qi Wang, Xue-Mei Zhang, Yu-Min Shu

29-01-2025

Unique: 445 | Total: 553

Reprint: € 5,00

251-256

10.3897/phytokeys.251.142179

Research Article

Carex yangchunensis, a new species of Cyperaceae from the limestone regions of Guangdong, South China

Yi-Fei Lu, De-Chang Meng, Xiao-Feng Jin

29-01-2025

Unique: 465 | Total: 577

Reprint: € 7,00

257-270