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Yushaniadezhui (Poaceae, Bambusoideae), a new bamboo species from Yunnan, China. Yushaniadezhui (Poaceae, Bambusoideae)，中国云南的一个竹子新种。

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-08-16 eCollection Date: 2024-01-01 DOI: 10.3897/phytokeys.246.130177

Yu-Xiao Zhang, Chao Zhang, Ru-Li Zhang, Hu-Gang Zhao

{"title":"Yushaniadezhui (Poaceae, Bambusoideae), a new bamboo species from Yunnan, China.","authors":"Yu-Xiao Zhang, Chao Zhang, Ru-Li Zhang, Hu-Gang Zhao","doi":"10.3897/phytokeys.246.130177","DOIUrl":"10.3897/phytokeys.246.130177","url":null,"abstract":"A new bamboo species, Yushaniadezhui, from Kunming, Yunnan, China is described and illustrated in this paper. The new species used to be misidentified as Y.polytricha. Based on careful comparison of morphological features and molecular phylogeny evidence, we confirmed its identity as a new member of the genus Yushania. Yushaniadezhui resembles Y.maculata, Y.polytricha and Y.weixiensis in several aspects, such as culm height and branch complement structure. However, the glabrous culm leaf sheaths and internodes, the absence of auricles and oral setae on most foliage leaves, except the one-year-old foliage leaves, the pubescence on the adaxial surface of the one-year-old foliage leaves and its limestone habitat preference can readily distinguish this new species from its related taxa. Moreover, we emphasise that individuals from various populations and molecular markers with different inheritance patterns for phylogeny reconstruction should be included in new species discovery, especially in plant groups with complex evolutionary histories.","PeriodicalId":20070,"journal":{"name":"PhytoKeys","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11344174/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142056369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A revision of Lycianthes (Solanaceae) in tropical Asia. 亚洲热带地区茄科植物（Lycianthes）的修订。

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-07-29 eCollection Date: 2024-01-01 DOI: 10.3897/phytokeys.245.121988

Sandra Knapp

{"title":"A revision of Lycianthes (Solanaceae) in tropical Asia.","authors":"Sandra Knapp","doi":"10.3897/phytokeys.245.121988","DOIUrl":"10.3897/phytokeys.245.121988","url":null,"abstract":"The genus Lycianthes (Dunal) Hassl. (Solanaceae) has in the past been treated as a section of the large genus Solanum L. but is more closely related to Capsicum L. Outside of the Americas, where the highest species diversity occurs, the genus is found in tropical and subtropical habitats from India to Japan and the Philippines, including the islands of Indonesia, New Guinea and the Solomons. The 19 species from Australia, New Guinea and the Pacific were treated in 'PhytoKeys 209'. Here I treat the remaining 10 species occurring across Asia; including two native species, L.biflora (Lour.) Bitter and L.oliveriana (Lauterb. & K.Schum) Bitter, and one cultivated species, L.rantonnetii (Carrière) Bitter that were also included in the earlier work. The Asian species treated here occupy a wide range of forested and disturbed habitats and are diverse in habit, ranging from epiphytic vines to small or medium sized trees, shrubs or creeping herbs. Many of the species are weedy plants of highly disturbed habitats and are best characterised as \"ochlospecies\", with complex polymorphic variation. Lycianthesrantonnetii, a species native to southern South America, is recorded as cultivated in India and Pakistan, but may be more widespread than collections indicate. The history of taxonomic treatments of Lycianthes in Asia is discussed, along with details of morphology found in all species. All species are treated in full, with complete morphological descriptions, including synonymy, lecto- or neotypifications, discussions of ecology and vernacular names, distribution maps and preliminary conservation assessments (for all except the cultivated L.rantonnetii). Searchable lists of all specimens examined are presented as Suppl. materials 1, 2.","PeriodicalId":20070,"journal":{"name":"PhytoKeys","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11301032/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141902608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pollen transfer efficiency in Erica depends on type of pollinator 艾丽卡的花粉传递效率取决于授粉者的类型

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-07-23 DOI: 10.3897/phytokeys.244.107288

Samantha McCarren, J. Midgley, A. Coetzee, S. Johnson

引用次数: 0

Nomenclature and typification of plant names related to Centaurea aplolepa and C. leucophaea (Asteraceae) from Italy and France 与意大利和法国的 Centaurea aplolepa 和 C. leucophaea（菊科）有关的植物名称的命名和类型化

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-07-23 DOI: 10.3897/phytokeys.244.127109

Antonio Giacò, L. Peruzzi

{"title":"Nomenclature and typification of plant names related to Centaurea aplolepa and C. leucophaea (Asteraceae) from Italy and France","authors":"Antonio Giacò, L. Peruzzi","doi":"10.3897/phytokeys.244.127109","DOIUrl":"https://doi.org/10.3897/phytokeys.244.127109","url":null,"abstract":"Centaurea aplolepa Moretti and C. leucophaea Jord. (Asteraceae) are endemic to the central-western Mediterranean and include, respectively, ten and six subspecies, mostly occurring in north-western Italy and south-eastern France. As part of an ongoing systematic study on Centaurea L. sect. Centaurea from the central Mediterranean, 17 nomenclatural types (13 lectotypes, three neotypes and one epitype) are designated to fix the application of all names of the taxa described for France and Italy and related to C. aplolepa and C. leucophaea. In addition, previous typifications are critically revised and discussed. Centaurea aplolepa subsp. maremmana (Fiori) Dostál and C. litigiosa (Fiori) Arrigoni, two currently accepted taxa endemic to Tuscany (central Italy), are respectively considered here as heterotypic synonyms of C. aplolepa subsp. carueliana (Micheletti) Dostál and C. aplolepa subsp. cosana (Fiori) Dostál. Finally, C. aplolepa subsp. gallinariae (Briq. & Cavill.) Dostál, a currently accepted subspecies narrowly endemic to the Gallinara island (Liguria, northern Italy), is considered here as a heterotypic synonym of C. leucophaea subsp. brunnescens (Briq.) Dostál.","PeriodicalId":20070,"journal":{"name":"PhytoKeys","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141813776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Phaeoceros perpusillus var. scabrellus (Notothyladaceae, Anthocerotophyta), a new taxon from northern Thailand Phaeoceros perpusillus var.

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-07-23 DOI: 10.3897/phytokeys.244.124080

Orawanya Suwanmala, J. Villarreal A., Fay-Wei Li, S. Chantanaorrapint

引用次数: 0

Coptisaustrogaoligongensis (Ranunculaceae), a new species from West Yunnan, China. Coptisaustrogaoligongensis（Ranunculaceae），中国滇西的一个新种。

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-07-19 eCollection Date: 2024-01-01 DOI: 10.3897/phytokeys.244.127978

Zhuo Cheng, Jiahua Li, Congli Xu, Lixiang Zhang, Qiangbang Gong, Chunlin Long

引用次数: 0

Didymocarpus pingyuanensis (Gesneriaceae), a new species endemic to Danxia landscape from Guangdong Province, China, and two new combinations in Didymocarpus 中国广东省丹霞地貌特有的一个新种--平远毛竹（Gesneriaceae），以及毛竹中的两个新组合

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-07-16 DOI: 10.3897/phytokeys.244.126137

Ling-Han Yang, Jing-Min Dai, Fang Wen, Jian-Hui Liu, Xue-Zheng Lan, Qiang Fan

引用次数: 0

A taxonomic revision of Garcinia section Garcinia (Clusiaceae) in Thailand 泰国石蒜科石蒜属植物的分类学修订

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-07-15 DOI: 10.3897/phytokeys.244.126207

C. Ngernsaengsaruay, Pichet Chanton, Nisa Leksungnoen, Minta Chaiprasongsuk, Raweewan Thunthawanich

{"title":"A taxonomic revision of Garcinia section Garcinia (Clusiaceae) in Thailand","authors":"C. Ngernsaengsaruay, Pichet Chanton, Nisa Leksungnoen, Minta Chaiprasongsuk, Raweewan Thunthawanich","doi":"10.3897/phytokeys.244.126207","DOIUrl":"https://doi.org/10.3897/phytokeys.244.126207","url":null,"abstract":"Garcinia section Garcinia (Clusiaceae) is revised for Thailand with three species and one variety, i.e., two native species: G. celebica and G. exigua, and one cultivated species: G. mangostana var. mangostana. Detailed morphological descriptions, illustrations, and an identification key to the species are presented, along with notes on distributions, habitats and ecology, phenology, conservation assessments, etymology, vernacular names, uses, and specimens examined. The section is recognized by its terminal inflorescences of simple cymes, or sometimes a solitary flower; flowers with 4 sepals and 4 petals; male flowers often with a pistillode, and stamens united into a single 4-lobed or 4-angled bundle, and with 2-thecous anthers; usually multilocular ovaries and stigmas with distinct or weak lobes and smooth or rough; and fruits with a smooth surface. Three associated synonyms of G. celebica: G. ferrea, G. basacensis, and G. hombroniana, are lectotypified here in a second-step. In Thailand, Garcinia celebica is found in a very wide variety of habitats, at elevations of 0–1,500 m amsl., and is known to be naturally distributed in all floristic regions. G. exigua is found in dry evergreen forest on limestone hills and in littoral dry evergreen forest on limestone hills, at elevations of 50–100 m amsl. in Krabi Province, the peninsular region. G. mangostana var. mangostana is found only in cultivation. Garcinia exigua has a conservation status of Vulnerable [VU B2ab(iii)] and the other two species have a conservation status of Least Concern [LC]. The fleshy pulp surrounding the seeds of two species, G. celebica and G. mangostana var. mangostana is edible and has a sweet-sour taste.","PeriodicalId":20070,"journal":{"name":"PhytoKeys","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141644774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ixeridium nujiangense (Crepidinae, Cichorieae, Asteraceae), a new species from southwest Yunnan, China Ixeridium nujiangense (Crepidinae, Cichorieae, Asteraceae), 中国云南西南部的一个新种

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-07-11 DOI: 10.3897/phytokeys.244.126940

Ze-Huan Wang, Qian-Qian Zhong, Yong-Liang Li, Jia-Ju Xu, Qin-Wen Sun

引用次数: 0

Notes on the genus Syzygium (Myrtaceae) from Cambodia, Thailand, Vietnam, China and Taiwan 关于柬埔寨、泰国、越南、中国大陆和台湾桃金娘属的笔记

IF 1.3 3区生物学

PhytoKeys Pub Date : 2024-07-11 DOI: 10.3897/phytokeys.244.118657

P. Chantaranothai

引用次数: 0