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52 items matching your criteria

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Taxon: Rubiaceae
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Some light shed on Galium transcarpaticum ...
Short Communication
Some light shed on Galium transcarpaticum (Rubiaceae) from the Ukrainian Carpathians
    Andriy Novikov,     Viktor Nachychko,     Oleksandr Zinenko
10.3897/phytokeys.278.201206
 05-08-2026
 Unique: 622 | Total: 715
 Reprint: € 7,00
 91-103
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Ophiorrhiza saxatilis (Rubiaceae), a ...
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
10.3897/phytokeys.278.197480
 24-07-2026
 Unique: 801 | Total: 986
 Reprint: € 6,00
 27-37
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Ophiorrhiza xinchengensis (Rubiaceae), ...
Research Article
Ophiorrhiza xinchengensis (Rubiaceae), a new species from Guangxi, China
    Gui-Yuan Wei,     Jin-Yue Li,     Rong Chen,     You Nong,     Qi-Min Hu,     Ying-Jing Li,     Xing-Yun Ji,     Chuan-Gui Xu,     Yun-Kai Nong
10.3897/phytokeys.278.194094
 24-07-2026
 Unique: 727 | Total: 847
 Reprint: € 7,00
 1-14
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Argostemma baotingense (Rubiaceae), a ...
Research Article
Argostemma baotingense (Rubiaceae), a new species from Hainan Island, South China
    Shu-Peng Dong,     Lang-Xing Yuan,     Qing-Long Wang,     Hu-Biao Yang
10.3897/phytokeys.276.195404
 18-06-2026
 Unique: 934 | Total: 1189
 Reprint: € 5,00
 253-260
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Ophiorrhiza xishuiensis (Rubiaceae), ...
Research Article
Ophiorrhiza xishuiensis (Rubiaceae), a new species endemic to Guizhou, Sichuan, and Chongqing, China
    Xuan-Ze He,     Zheng-Xian Dai,     Jian Xu,     Jia-Wen Yang,     Sheng-Hu Tang
10.3897/phytokeys.275.189435
 29-05-2026
 Unique: 877 | Total: 1021
 Reprint: € 7,00
 163-176
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Ophiorrhiza bibracteata (Rubiaceae), ...
Research Article
Ophiorrhiza bibracteata (Rubiaceae), a new species from Guangxi, China
    You Nong,     Gui-Yuan Wei, Hai-Yong Wei, Lie Long,     Zhi-Rong Liu,     Bin Feng, Ting Qin
10.3897/phytokeys.275.189773
 29-05-2026
 Unique: 837 | Total: 973
 Reprint: € 6,00
 151-161
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Corrigendum: Xu D, Li L, Zhang B, Song ...
Corrigendum
Corrigendum: Xu D, Li L, Zhang B, Song Z (2026) Morphological and molecular evidence support the inclusion of Mycetia hainanensis in Mouretia (Rubiaceae). PhytoKeys 270: 273–288. https://doi.org/10.3897/phytokeys.270.180324
    Dongxian Xu,     Li Li,     Buyun Zhang,     Zhuqiu Song
10.3897/phytokeys.272.191461
 08-04-2026
 Unique: 590 | Total: 680
 Reprint: € 3,00
 283-284
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Molecular and morphological evidence ...
Research Article
Molecular and morphological evidence supports transferring Sacosperma (Rubiaceae, Rubioideae) from Spermacoceae to Knoxieae
    Brecht Verstraete,     Olivier Lachenaud,     Petra De Block,     Arne Mertens,     Steven B. Janssens,     Judith R. Schepers,     Steven Jansen,     Elmar Robbrecht
10.3897/phytokeys.272.179527
 26-03-2026
 Unique: 1280 | Total: 1446
 Reprint: € 11,00
 79-106
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Morphological and molecular evidence ...
Research Article
Morphological and molecular evidence support the inclusion of Mycetia hainanensis in Mouretia (Rubiaceae)
    Dongxian Xu,     Li Li,     Buyun Zhang,     Zhuqiu Song
10.3897/phytokeys.270.180324
 05-02-2026
 Unique: 1201 | Total: 1395
 Reprint: € 7,00
 273-288
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Mycetia saxicola (Rubiaceae), a new species ...
Research Article
Mycetia saxicola (Rubiaceae), a new species with cauliflory from limestone areas in Yunnan, China, supported by morphological and molecular data
    Zhuqiu Song,     Buyun Zhang,     Xiaokai Xiong,     Dongxian Xu
10.3897/phytokeys.267.175218
 08-12-2025
 Unique: 1500 | Total: 1736
 Reprint: € 7,00
 233-248
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A new synonym of Mussaenda (Rubiaceae) ...
Research Article
A new synonym of Mussaenda (Rubiaceae) from Vietnam
    Wei-Yuan Huang,     Tie-Yao Tu,     Khang Sinh Nguyen,     Van Son Dang,     Ting-Ting Duan
10.3897/phytokeys.266.165871
 27-11-2025
 Unique: 1347 | Total: 1560
 Reprint: € 5,00
 329-335
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Argostemma sawmlianae (Rubiaceae, Argostemmateae), ...
Research Article
Argostemma sawmlianae (Rubiaceae, Argostemmateae), a new species from Northeast India under the Indo-Burma Hotspot
    Margaret Lalhlupuii,     Lal Tlanhlui,     Sandhyarani Devi Khomdram,     Sanatombi Devi Yumkham
10.3897/phytokeys.266.162537
 25-11-2025
 Unique: 1420 | Total: 1715
 Reprint: € 6,00
 317-328
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