Phytokeys

Article	Citations
Metapetrocosmea navicularis, a new species of Gesneriaceae in Vietnam	94
Tilia saxatilis (Malvaceae), a new species from limestone areas of Guangxi, China	87
Geometric Morphometrics sheds light on the systematics affinities of two enigmatic dwarf Neotropical sedges (Carex, Cyperaceae)	62
Three new species of Mitrephora (Annonaceae) from Thailand	54
Glacial history of Saxifraga wahlenbergii (Saxifragaceae) in the context of refugial areas in the Western Carpathians	48
Hedyotis longiramulis (Rubiaceae), a new species from south China	35
 Primula surculosa (Primulaceae), a new species from Yunnan, China	25
A new, disjunct species of Bahiana (Euphorbiaceae, Acalyphoideae): Phytogeographic connections between the seasonally dry tropical forests of Peru and Brazil, and a review of spinescence in the famil	23
Bomarea pastazensis (Alstroemeriaceae), an exceptionally small new species from the eastern Andean slopes of Ecuador	20
Astragalus bashanensis (Leguminosae), a new species from Central China	19
Re-discovery and taxonomic clarification of Oreocharis leveilleana (Gesneriaceae) in Guizhou, China, over 100 years	18
The genus Plagiothecium (Plagiotheciaceae) in Europe — current state of knowledge, checklist and key to taxa	17
Maximising informativeness for target capture-based phylogenomics in Erica (Ericaceae)	16
Pyrus zhaoxuanii (Rosaceae), A new pear species from Danxiashan Mountain, Guangdong, China	15
A taxonomic revision of Cenchrus L. (Poaceae) in Thailand, with lectotypification of Pennisetum macrostachyum Benth.	15
A key to the Sabdariffa scotellii (Baker f.) Mwachala & R.L.Barrett group (Malvaceae, Hibisceae) in West Africa with descriptions of two new, threatened species from bowal habitats in the Repu	15
Heteropolygonatum xishuiense (Asparagaceae, Convallarioideae, Polygonateae), a new species from Danxia cliffs in Guizhou, China	14
Fargesia nana (Poaceae, Bambusoideae), a new bamboo species from Yunnan, China	13
Uganda’s endemic flora: discovery, diversity, distribution and threat status	13
The overlooked diversity within a well-known diatom: Unraveling the Luticola ventricosa complex	13
Morphological and genomic data from Belgian naturalised populations reinstate the enigmatic Lathyrus platyphyllos (Fabaceae) as a distinct European species	12
A new species of Pleurothallis (Pleurothallidinae, Orchidaceae) from the historic sanctuary of Machupicchu, Perú	12
Vaccinium usneoides (Ericaceae), a new species from Yunnan, China	12
Primula xilingensis (Primulaceae), a new species from Sichuan, China	12
Phylogenomic analysis of 997 nuclear genes reveals the need for extensive generic re-delimitation in Caesalpinioideae (Leguminosae)	12

Carex yankouensis, a new species of Cyperaceae from limestone landform in northern Guangdong, China	11
Ctenophora hunanensis sp. nov. (Bacillariophyta) from the Yongle River in Hunan Province, China	11
Taxonomic studies on the genus Sanicula (Apiaceae) from China (III): The morphology and distribution of S. caerulescens (Apiaceae), with S. oviformis reduced to a new synonym	11
Artemisia calcicola (Asteraceae, Anthemideae), a new species from karst region in Guizhou, southwestern China	10
Campanula luzhijiangensis (Campanulaceae), a new species from Yunnan, southwest China	9
Taxonomic studies on the genus Hydrocotyle (Apiales) from China: The distribution and morphology of H. chiangdaoensis, with H. calcicola reduced to a synonym	9
Eriobotrya crassifolia (Rosaceae), a new species from Yunnan Province, China	9
 Hydrangea marunoi (Hydrangeaceae), a new species from Osumi Peninsula, southern Japan	9
Lonicera lanzhouensis (Caprifoliaceae), a new species from Gansu, Northwest China	9
Resurrection of Passiflora acuminata DC. and synonymization of P. tolimana Harms, P. gleasonii Killip, P. metae M. Bonilla, C. Aguirre & Caetano (Passifloraceae) following a study of their mo	9
Morphology, taxonomy, biogeography and ecology of Micrasterias foliacea Bailey ex Ralfs (Desmidiales, Zygnematophyceae)	9
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	9
Insights to the taxonomy and phylogeny of the genus Ptilagrostis worldwide (Poaceae, Stipeae) with a key to species identification, checklist and outlines for further studies	8
A new species of Ceratostema (Ericaceae) with nearly tubular leaves from the Cordillera del Cóndor, Ecuador	8
Curating an online checklist for Erica L. (Ericaceae): contributing to and supporting global conservation through the World Flora Online	8
Grewia kentingensis (Malvaceae, Grewioideae), a new species from Taiwan	8
Camellia yangii (Theaceae), a new species of tea plants (Camellia section Thea)	7
Monopyle glutinosa (Gesneriaceae), a new species from the western slopes of the Ecuadorian Andes	7
Novelties in Uvaria (Annonaceae) from West Africa	7
Temporal and spatial herbarium density of Favratia zoysii (Wulfen) Feer (Campanulaceae): Insights into type material and historical distribution of an alpine endemic	7
Nomenclatural and taxonomic notes on Rubus davidianus Kuntze and R. viburnifolius Franch	7
Petrocodon parviflorus (Gesneriaceae), a new species identified by both morphological and molecular evidence from limestone caves in Guangxi, China	7
Lectotypification of Pterocarya serrata C.K.Schneider (Juglandaceae), the name of a forgotten species of wingnuts	7
Solanum stellaticalycinum, a new simple-leaved species of the Pteroidea clade from Peru (Potato Clade, Solanum, Solanaceae)	7
Cyrtomium lacrimipinnum (Dryopteridaceae), a new sexually reproducing fern from Phong Nha–Ke Bang National Park, Vietnam	7
Paraboea zunyiensis (Gesneriaceae), a new species from north Guizhou, China	7
Dracula aguilarii (Orchidaceae, Pleurothallidinae), a new species from southwestern Ecuador and the first confirmed location for Dracula soennemarkii	7
Taxonomic novelties and phylogenetic insights on Gilliesieae (Allioideae, Amaryllidaceae) from Chile	7
Synopsis of the genus Raphia P. Beauv. (Arecaceae, Calamoideae) in the Republic of the Congo	7
Selaginella densiciliata (subg. Heterostachys, Selaginellaceae), a new spikemoss species from China based on morphological and molecular data	7
Mallomonas imperatoria (Chrysophyceae, Synurales)—a new taxon from the tropics	7
Carex qingyuanensis (Cyperaceae), a new species from Guangdong, China	6
Polygala spatulata (sect. Pseudosemeiocardium, Polygalaceae), a new species from Guangxi, China	6
A new tree species of Compsoneura (Myristicaceae) from the Andean forests on the Eastern Cordillera Range, Colombia	6
The floral morphology of Pseudosasa nanunica (Poaceae, Bambusoideae)	6
Refining the phylogeny and taxonomy of the apple tribe Maleae (Rosaceae): insights from phylogenomic analyses of 563 plastomes and a taxonomic synopsis of Photinia and its allies in the Old World	6
Taxonomic clarifications, a new combination, and three new species of Neotropical Rinorea (Violaceae)	6
Primula jiaozishanensis (Primulaceae), a new species in Primula sect. Petiolares subsect. Davidii from Yunnan, China	6
Microchirita minor (Gesneriaceae), a new species from north-western Vietnam	6
Microtoena wawushanensis (Lamiaceae, Lamioideae): A new species from Sichuan, China	6
Four new Planothidium species (Achnanthidiaceae, Bacillariophyceae) from the Karst region of Guizhou in China	6
Typhonium morangense (Araceae), a new species from the tropical forest of Eastern Nepal	6
Paraphlomis hsiwenii (Lamiaceae), a new species from the limestone area of Guangxi, China	6
Camellia shangshii (Theaceae), a new species endemic to danxia landscape from Guangdong Province, China	6
Mosla dadoensis (Lamiaceae), a new species from the southern islands of South Korea	6
Astragalus wuqiaensis (Fabaceae, Papilionoideae, Astragaleae), a new species from Xinjiang, China	6
A new combination for a neglected member of Linaria subsect. Versicolores (Plantaginaceae, Antirrhineae) endemic to the Algarve, Portugal	6
A new species of Encelia (Compositae, Heliantheae, Enceliinae) from the southern Baja California Peninsula	6
Lysimachia fenghwaiana (Primulaceae), a new species from Hunan Province, China	6
A taxonomic revision of Thai Fernandoa Welw. ex Seem. (Bignoniaceae)	6

Malus includes Docynia (Maleae, Rosaceae): evidence from phylogenomics and morphology	6
Revised checklist of endemic vascular plants of Kazakhstan	6
Pimpinella saxifraga subsp. rupestris (Apiaceae) – taxonomy and nomenclature of stenoendemic taxon from Karkonosze Mountains (Sudetes, Poland)	6
Cardamine mangshanensis, a new species of Brassicaceae from limestone landform in Southern Hunan, China	6
Dendrocalamus wazibii (Poaceae, Bambusoideae), a new bamboo species from Yunnan, China	6
Pollen morphology of Clerodendrum L. (Lamiaceae) from China and its systematic implications	5
A new species of Bonnetia Mart. (Bonnetiaceae) from the Pantepui of South America	5
Thliphthisa sapphus (Rubiaceae, Rubieae), a new species from Lefkada (Ionian Islands, Greece) and its ecological position	5
Reinstatement of Ticanto (Leguminosae-Caesalpinioideae) – the final piece in the Caesalpinia group puzzle	5
Knowledge base and online identification key of native Asian thorny bamboos within Bambusa (Bambusoideae, Poaceae)	5
Primula yanbianensis (Primulaceae), a new species in Primula sect. Cortusoides from Sichuan, China	5
Impatiens meishanensis (Balsaminaceae), a new species from Sichuan, China	5
Molecular and morphological evidence support a new species of Rosaceae Prunus subg. Cerasus from Wuyishan National Park, southeast China	5
Primulina jiulianshanensis, a new species of Gesneriaceae from Jiangxi Province, China	5
Lycoris × xiui, a new wild nothospecies from Anhui, China, a hybrid between L. longituba and L. sprengeri (Amaryllidaceae)	5
Thismia limkokthayi (Thismiaceae): A new mycoheterotrophic species from Genting Highlands in Pahang, Malaysia	5
Dryopteris pycnolepis, a new fern species from northern Vietnam, with miscellaneous notes on Dryopteris sect. Splendentes (Dryopteridaceae)	5
Diversity of silica-scaled chrysophytes (Chrysophyceae) from Mindanao Island (Philippines) with the description of Mallomonas pseudopustula sp. nov.	5
Notes on Strobilanthes (Acanthaceae) with capitate inflorescences in Thailand	5
Micromorphological leaf epidermal traits as potential taxonomic markers for infrageneric classification of Oxytropis (Fabaceae)	5
Rubus semiplenus (Rosaceae), a new species with naturally occurring semi-double flowers from Hunan, China	5
Indosasa fimbriligulata (Poaceae, Bambusoideae), a new bamboo species from Guangxi, China	5
Halamphora hampyeongensis sp. nov. (Amphipleuraceae, Bacillariophyceae), a new marine benthic diatom from a tidal mudflat in Hampyeong Bay, South Korea	5
 Polygonatum praecox (Asparagaceae), a new species from mid-eastern China revealed by morphological and molecular evidence	5
Two new diatom species of the genus Gomphonemopsis (Bacillariophyceae) from the coast of China and two new combinations for the genus	5
Aphyllorchis periactinantha (Orchidaceae, Neottieae), a new mycoheterotrophic species from peninsular Thailand	5
Miconia garagoana - Melastomataceae: A new rheophytic species from the eastern Andes of Colombia	5
A new white-flowered species of Gagea (Liliaceae) from the Fergana Valley, Uzbekistan and Kyrgyzstan	5
Two new species, one new record, and one new synonym of Aeschynanthus (Gesneriaceae) from China	5
Checklist of Orchidaceae from Caquetá, Colombia	5
Lysimachia yulongensis (Primulaceae), a new species in Lysimachia sect. Pumilae from Yunnan, China	5
Osodendron gen. nov. (Leguminosae, Caesalpinioideae), a new genus of mimosoid legumes of tropical Africa	5
Columnea golondrinensis (Gesneriaceae), a new species from Cerro Golondrinas in the northern Andes of Ecuador	5
Glossoloma magenticristatum (Gesneriaceae), a new species from the Cordillera Oriental of the Colombian Andes	4
Gentiana daofuensis (Gentianaceae), a new species from Sichuan, China	4
Hemipilia avisoides (Orchidaceae), a new species from Sichuan Province, China	4
Agapetes lichengii (Ericaceae), a new species from Xizang, China	4
Species of Peperomia (Piperaceae) from the Saña River Valley, Peru	4
Sinosasa gracilis (Poaceae, Bambusoideae), a new combination supported by morphological and phylogenetic evidence	4
Eighteen new species of Neotropical Costaceae (Zingiberales)	4
Taxonomic revision of Camellia langbianensis (Theaceae) with four new synonyms	4
The Vitex trifolia complex (Lamiaceae) in the Philippines	4
Atlas Florae Europaeae notes, 35. Further critical notes on Cytisus sect. Tubocytisus (Fabaceae) in Europe	4
New species of Asclepias (Apocynaceae), Baphia (Leguminosae), Cochlospermum (Bixaceae) and Endostemon (Lamiaceae) from the Kalahari sands of Angola and NW Zambia, with one new combination in Vangueri	4
Eriolaena bacgiangensis (Malvaceae), a new species from Vietnam	4
Evaluation of genetic diversity and structure of the endangered medicinal plant genus Huperzia (Lycopodiaceae) in China based on EST–SSR markers	4
Endiandra macrocarpa (Lauraceae), a new tree species from south-western China	4
Taxonomic notes on Sorbus megalocarpa (Rosaceae) and related taxa	4
Gymnema phuquocense (Apocynaceae, Asclepiadoideae), a new species from Vietnam	4
A new species of Nototriche (Malvaceae, Malvoideae) from the high Andes of Ecuador	4
Phalaenopsis zhanhuoensis (Orchidaceae, Vandeae), a new species from Yunnan, China	4
Three new species of Isodon (Nepetoideae, Lamiaceae) from China	4
Editorial	4
Two new Pleroma species and an updated key: Melastomateae from the Serra da Canastra National Park, Minas Gerais, Brazil	4
Lagerstroemia stenophylla (Lythraceae), a new species from China	4
Revisiting Acalypha medicinal interest: ethnobotany, experimental studies, and the implications of taxonomic misuse pitfalls	4
On the taxonomic affinity of Albizia carbonaria Britton (Leguminosae, Caesalpinioideae-mimosoid clade)	4
Molecular and morphological evidence supports the resurrection of Chrysosplenium guangxiense H.G.Ye & Gui C.Zhang (Saxifragaceae)	4
Taxonomy, morphology and cytology of Micranthes virginiensis (Michaux) Small (Saxifragales, Saxifragaceae), new chromosome counts for Micranthes and description of a new Micranthes species from the so	4
Taxonomic status and nomenclature of Tanacetum clusii (Asteraceae, Asteroideae, Anthemideae), with comments on its distribution	4
Solms-laubachia garzeensis (Brassicaceae), a new species from the Hengduan Mountains of Sichuan Province, China	4
Taxonomic notes on the genus Deutzia (Hydrangeaceae) from Central China	4
Resurrection of Drypetes nienkui (Putranjivaceae), endemic to Hainan, China	4
Revisiting the phylogeny and taxonomy of the Pithecellobium clade (Leguminosae, Caesalpinioideae) with new generic circumscriptions	4
Resolving a nearly 95-year-old enigma: Transfer of the little-known Japanese moss Arctoa schistioides to Kiaeria falcata (Rhabdoweisiaceae, Bryophyta)	4
Quercus mangdenensis, a new species of Quercus (Fagaceae) from Kon Tum Province, Vietnam	4
Huperzia crassifolia (Lycopodiaceae), a new species from China based on morphological characters and molecular evidence	4
A new species of Veronica (Plantaginaceae) from Western Iran	4
Vascular plants of east-central Baffin Island, Nunavut, Canada: an annotated checklist of a mid-Arctic flora	4
Metagentiana jiangyouensis, a new species of Metagentiana (Gentianaceae) from Sichuan, China	4
Primula pingbaensis (Primulaceae), a new species from Guizhou, China	4
The Araceae of Sumatra I: A new species of Alocasia from Aceh, Indonesia	4
Carrierea leyensis, a new species of Salicaceae from limestone areas of Guangxi, China	4
Revisiting the infrageneric classification of Garcinia L. (Clusiaceae): an updated sectional name and new, legitimate names in Garcinia for Allanblackia gabonensis (Pellegr.) Bamps and A. parviflora A	4
Eumachia brevipedunculata (Rubiaceae, Palicoureeae), a new species from Yunnan, China	4
Two new species of Ocotea (Lauraceae) with clustered leaves from the Uxpanapa region, Mexico	4
Ligularia lushuiensis (Asteraceae, Senecioneae), a new species from northwestern Yunnan, China	4
Novelties on the genus Vaccinium (Ericaceae) from Hainan, China: a new species and a new record for the country	4
Perilimnastes dongchauensis (tribe Sonerileae, Melastomataceae), a new species from Quang Trị province, Vietnam	3
Ranunculus maoxianensis (Ranunculaceae), a new species from northwestern Sichuan, China, with an emended description of R. chongzhouensis, the putative closest ally of the new species	3

Xantolis weimingii (Sapotaceae), a new species from the Yuanjiang River basin, Yunnan, southwest China	3
Cryptantha acrimuricata (Boraginaceae), a distinctive new taxon of series Muricatae	3
Annotated checklist of Rubus L. (Rosaceae) from South America	3
Phalaenopsis medogensis (Orchidaceae, Epidendroideae, Vandeae), a new species from Xizang, China	3
A new species in Begonia sect. Diploclinium (Begoniaceae) from Guangxi, South China	3
A comprehensive phylogenomic framework for cycads (Cycadales)	3
Lagerstroemia yangchunensis (Lythraceae), a new species from Guangdong, China	3
A vouchered and georeferenced checklist of the endemic vascular plant species of the Lesser Sunda Islands highlights data deficiencies and threat levels	3
Notes on the genus Syzygium (Myrtaceae) from Cambodia, Thailand, Vietnam, China and Taiwan	3
Petrocodon dahuaensis (Gesneriaceae), a new species from the limestone area of Guangxi, China	3
Oreocharis corallodiscoides (Gesneriaceae, Trichosporeae, Didymocarpinae), a new species from Yunnan, southwest China	3
Petrocodon wui (Gesneriaceae), a new species from Guizhou, China	3
Pothos deleonii (Araceae, Potheae, Pothoideae), a new species from Bukidnon, Mindanao, Philippines	3
Pternopetalum wulingense (Apiaceae), a new species from the Wuling Mountains, China	3
Bambusa rushunii (Poaceae, Bambusoideae, Bambuseae), a new bamboo species from Guangdong, China	3
Astragalus liuaiminii, a new species of Astragalus (Fabaceae) from Xinjiang, China	3
New species and infrageneric names in Poa L. (Poaceae): transferring species of Agrostopoa Davidse, Soreng & P.M. Peterson and Raimundochloa A.M.Molina and some notes on misidentifications	3
Ardisia krauensis, a new species of Primulaceae (Myrsinoideae) from Peninsular Malaysia	3
A new species of Sedum (Crassulaceae) from Mount Danxia in Guangdong, China	3
Studies of Vietnamese Pteridophyte Flora 3	3
Discovery of Whittieria hengduanensis sp. nov. (Ophioglossaceae) from Southwest China demonstrates a unique intercontinental disjunct pattern in plants between the Himalaya and the Americas	3
New segregates from the Neotropical genus Stryphnodendron (Leguminosae, Caesalpinioideae, mimosoid clade)	3
Carex duanensis (Carex sect. Rhomboidales), a new species of Cyperaceae from limestone areas of Guangxi, China	3
Solanum scalarium (Solanaceae), a newly-described dioecious bush tomato from Judbarra/Gregory National Park, Northern Territory, Australia	3
Disintegration of the genus Prosopis L. (Leguminosae, Caesalpinioideae, mimosoid clade)	3
The correct name for an Aquilegia (Ranunculaceae) hybrid of the parentage Aquilegia flavescens × A. formosa	3
Lysimachia pubiflora (Primulaceae), a new species from Hubei, China	3
Anthemis sect. Hiorthia (Asteraceae) on Kriti Island, Greece: high ploidy levels and a new species	3
Synotis lhozhagensis (Asteraceae, Senecioneae), a new species from south-eastern Xizang, China, based on morphological and molecular evidence	3
Parallel developments in floral adaptations to obligate moth pollination mutualism in tribe Phyllantheae (Phyllanthaceae)	3
Two new species of Octomeria (Orchidaceae, Pleurothallidinae) and two new country records from Ecuador	3
Lycoris insularis (Amaryllidaceae), a new species from eastern China revealed by morphological and molecular evidence	3
Taxonomic revision of the neophyte nightshades (Solanum, Solanaceae) in European Russia and the North Caucasus	3
Phylogenomic and morphological evidence reveal a new species of spider lily, Lycoris longifolia (Amaryllidaceae) from China	3
A new species of Quercus genus (Fagaceae) from Son Tra Peninsula, Central Vietnam	3
Paphiopedilum motuoense (Orchidaceae, Cypripedioideae), a new species from Motuo, Xizang, China	3
Hoya spectatissima (Gentianales, Apocynaceae), a new species from Yunnan, China	3
Lilium brunneum (Liliaceae): a newly discovered species in north-western Yunnan, China	3
Phylogenetic position, supplementary description and phytochemical analysis of Camellia hekouensis (Theaceae), a critically endangered tree native to Hekou, Yunnan, China	3
Clematis danxiacola (Ranunculaceae), a new species from the Danxia landform area in Zhejiang Province, China	3
Taxonomic status and nomenclature of Cephalotaxus lanceolata (Cephalotaxaceae)	3
Amalophyllon miraculum (Gesneriaceae), an exceptionally small lithophilous new species from the western Andean slopes of Ecuador	3
Dilemmas in generic delimitation of Senegalia and allies (Caesalpinioideae, mimosoid clade): how to reconcile phylogenomic evidence with morphology and taxonomy?	3
Clarifying the nomenclature of Strychnos bredemeyeri and Lasiostoma (Loganiaceae)	3
Lithocarpus dahuensis (Fagaceae), a new species from Fujian Province based on morphology and genomic data	3
Temochloa (Poaceae, Bambusoideae), a newly-recorded bamboo genus for China and Vietnam, with new taxa and a re-interpretation of flowering structures	3
Resurrection of Sorbus tapashana (Rosaceae) based on molecular and morphological evidence	3
Breynia phongquangensis (Phyllanthaceae), a new species from Vietnam	3
Typifications of 42 Mesoamerican names in Gesneriaceae, illustrated with type specimens and field images	3
Morphological and molecular evidence gives insight into the taxonomic position of Peucedanum pubescens (Apiaceae, Selineae)	3
A new species of Echinodorus (Alismatales, Alismataceae) from the Chaco region with a waterlily soul	3
Lysimachia nanshanensis (Primulaceae), a new species from southwest Hunan, China	3
Ligusticopsis shaniana, a new combination separated from Peucedanum sensu lato (Apiaceae) on the basis of morphological and phylogenetic evidence	3
Salvia penghuana (Lamiaceae), a new species from Guizhou, China	3
Genus Erica: An identification aid version 4.00	3
Colocasia sookchaloemiae (Araceae), a new species from northeastern Thailand	3
Molecular, morphological, and morphometric evidence reveal a new, critically endangered rattlepod (Crotalaria, Fabaceae/Leguminosae, Papilionoideae) from tropical China	3
 Primula xinningensis (Primulaceae), a new species from karst caves in Hunan, China	3
The History and introduction of the Daurian Lily Lilium pensylvanicum and the new combination L. pensylvanicum var. alpinum (Liliaceae)	3
Polystichum oligodontum (subg. Haplopolystichum, Dryopteridaceae), a new cave fern from Guangxi, China	3
Systematics of the Trembleya sensu stricto clade of Microlicia (Melastomataceae, Lavoisiereae)	3
Checklist of the Cucurbitaceae of Madagascar	3
A new phylogeny of Rumex (Polygonaceae) adds evolutionary context to the diversity of reproductive systems present in the genus	3
Epimedium longnanense (Berberidaceae), a new species from Gansu, China	3
Reinstatement of Hellwigia Warb. (Zingiberaceae) and its molecular and morphological delimitation	2
A commented checklist and key for the genus Carex (Cyperaceae) in Peru	2
Cryptantha whippleae (Boraginaceae), a new serpentine-adapted species endemic to northern California, U.S.A.	2
Speciation and diversification of the Bupleurum (Apiaceae) in East Asia	2
Derris longiracemosa (Fabaceae), a new species from Thailand with extraordinary limestone adaptations and the longest inflorescences ever recorded	2
Orychophragmus yangii sp. nov. (Brassicaceae), a new species from Shaanxi, China	2
George Gardner’s enigmatic species Goyazia villosa (Gesneriaceae) finally rediscovered	2
Lysimachia × glabrophora (Ericales, Primulaceae), a new wild nothospecies from the Republic of Korea	2
A new species of genus Chiloschista (Aeridinae, Vandeae, Epidendroideae, Orchidaceae) from Sumatra Island, Indonesia	2
Myrsine cirrhosa (Primulaceae), a distinctive new shrub species from Kaua‘i, Hawaiian Islands	2
Berberis jiuzhaigouensis (Berberidaceae), a new riparian shrub from northern Sichuan, China	2
Lysimachia cavicola (Primulaceae), a new species from Guangxi, China	2
Caelospermum versus Coelospermum in Rubiaceae (Gentianales): their etymologies explained	2
Molecular and morphological evidence for a new species of Stachys (Lamiaceae) from Hunan, China	2
Primulina acutiloba (Gesneriaceae), a new species from Northwest Guangxi, China	2
The native species of Callianthe (Malvaceae, Malvoideae) in northern South America (Colombia, Venezuela, the Guianas and adjacent Brazil)	2
Morphological and molecular studies of Mallomonas species from section Multisetigerae (Chrysophyceae, Synurales) with description of a new species	2
Taxonomic novelties in Haplopappus (Asteraceae, Astereae) from Chile	2
A taxonomic backbone for the Plumbaginaceae (Caryophyllales)	2
Primulina nanlingensis (Gesneriaceae), a new species from the Limestone Karst of Guangdong, China	2
A new Dichocarpum W.T.Wang & P.K.Hsiao (Ranunculaceae) species from Guizhou, China	2
Mallotus bullatus (Euphorbiaceae), a new species from Southwest China based on morphological characters and phylogenetic evidence	2
A new species of Piper (Piperaceae) with peltate leaves from Serranía de las Quinchas, Colombia	2
Ten lessons learned from the mass digitisation of a herbarium collection	2
A case study on Anemone hortensis L. (Ranunculaceae): the misapplication of A. pavonina Lam. and A. fulgens (DC) Rchb. has led to taxonomic and nomenclatural confusion	2
Ceratostema limonensis (Ericaceae), a new species from the Province of Morona-Santiago, Ecuador	2
Schiedea haakoaensis, a new facultatively autogamous species of Schiedea sect. Mononeura (Caryophyllaceae) from the Hawaiian Islands	2
Phylogenetic and taxonomic studies of six recently-described Stellaria species (Caryophyllaceae) from China, with an additional new species, Stellaria longipedicellata, from Sichuan	2
Geniostoma imadae (Loganiaceae), a new single-island endemic species from Kaua‘i, Hawaiian Islands	2
Taxonomic studies on the genus Sanicula (Apiaceae) from China (IV): Clarification of morphology and distribution of S. rugulosa and S. subgiraldii, with reduction of S. astrantiifolia to a synonym of	2
Floristic diversity and assessment of the conservation status of Togo’s plant species	2