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Prodromus of a fern flora of Bolivia. XLII. Update I. Prodromus of a fern flora of Bolivia.XLII.更新 I.
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-20 DOI: 10.11646/phytotaxa.630.3.2
Michael Kessler, Alan R. Smith, B. Øllgaard, F. B. Matos, R. Moran
{"title":"Prodromus of a fern flora of Bolivia. XLII. Update I.","authors":"Michael Kessler, Alan R. Smith, B. Øllgaard, F. B. Matos, R. Moran","doi":"10.11646/phytotaxa.630.3.2","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.3.2","url":null,"abstract":"We here provide a taxonomic and nomenclatural update of the Prodromus of the Bolivian fern flora published between 2017 and 2019. We describe one new species (Elaphoglossum neglectum F.B.Matos & R.C.Moran), provide four new combinations (Argyrochosma flavens (Sw.) A.R.Sm. & M.Kessler, Ceradenia werffii (L.E.Bishop) A.R.Sm. & M.Kessler, Enterosora dudleyi (L.E.Bishop) A.R.Sm. & M.Kessler, Phlegmariurus aristei (Nessel) B.Øllg.), report 13 new species records for Bolivia, delete 4 species from the Bolivian list, and update the names of 17 species previously known from Bolivia. With these new records and species, the number of fern and lycophyte species known from Bolivia increases by 10 to 1210. \u0000 ","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"33 4","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138955862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
×Sorbaronia fallax (C.K.Schneid.) C.K.Schneid. nothosubsp. mitschurinii (A.K.Skvortsov & Maitul.) nothosubsp. nov., with taxonomical notes on Aronia ×prunifolia ‘Floribunda’ sensu Cinovskis (Maleae, Amygdaloideae, Rosaceae) ×Sorbaronia fallax (C.K.Schneid.) C.K.Schneid. nothosubsp. mitschurinii (A.K.Skvortsov & Maitul.) nothosubsp. nov., with taxonomical notes on Aronia ×prunifolia 'Floribunda' sensu Cinovskis (Maleae, Amygdaloideae, Rosaceae)
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-20 DOI: 10.11646/phytotaxa.630.3.1
A. Stalažs, Aiga Bādere
{"title":"×Sorbaronia fallax (C.K.Schneid.) C.K.Schneid. nothosubsp. mitschurinii (A.K.Skvortsov & Maitul.) nothosubsp. nov., with taxonomical notes on Aronia ×prunifolia ‘Floribunda’ sensu Cinovskis (Maleae, Amygdaloideae, Rosaceae)","authors":"A. Stalažs, Aiga Bādere","doi":"10.11646/phytotaxa.630.3.1","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.3.1","url":null,"abstract":"For a while, two species were known—Aronia mitschurinii [known also under the names Aronia melanocarpa auctt., Aronia ×prunifolia auctt., and Aronia ×prunifolia ‘Floribunda’ sensu Cinovskis] and ×Sorbaronia fallax. Discoveries over the past 20 years led to the inclusion of A. mitschurinii in the genus ×Sorbaronia as ×S. mitschurinii in 2013, still recognizing it as a separate species. Since ×S. mitschurinii is a backcross between true Aronia melanocarpa and ×S. fallax, in 2021, the name ×S. mitschurinii was synonymized with ×S. fallax to follow the provisions of the International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code). Unfortunately, ×Sorbaronia fallax s. str. and ×S. mitschurinii s. str. are morphologically very different taxa. Furthermore, ×S. mitschurinii s. str. is the first artificially created species that has for some time already become invasive in Europe. In order to ensure practical needs in horticulture and nature conservation, where both of these taxa have been separated as two different species for a long time, this paper makes a nomenclatural act to raise ×S. mitschurinii from synonyms to nothosubspecies status—×Sorbaronia fallax nothosubsp. mitschurinii nothosubsp. nov. The new taxonomic approach will make it possible to distinguish two morphologically different taxa in the future, henceforth invasive plants will respectively be called ×Sorbaronia fallax nothosubsp. mitschurinii and those cultivated only in gardens will be called ×Sorbaronia fallax nothosubsp. fallax. The name Aronia ×prunifolia ‘Floribunda’ sensu Cinovskis used by Latvian authors is nothing more than ×Sorbaronia fallax nothosubsp. mitschurinii.\u0000 ","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"91 21","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138957809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Revised lectotypification of nine names in the genus Hedyotis (Rubiaceae) Hedyotis 属（茜草科）九个名称的修订分型
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-20 DOI: 10.11646/phytotaxa.630.3.5
A. Kumar, V. Ranjan
{"title":"Revised lectotypification of nine names in the genus Hedyotis (Rubiaceae)","authors":"A. Kumar, V. Ranjan","doi":"10.11646/phytotaxa.630.3.5","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.3.5","url":null,"abstract":"<jats:p>N/A</jats:p>","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"105 9","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138954060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Serendipita officinale sp. nov. (Serendipitaceae): a new species of orchid mycorrhizal fungus Serendipita officinale sp.
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-20 DOI: 10.11646/phytotaxa.630.3.4
XIN-JU Wang, Jiang-Yun Gao, Neng Li
{"title":"Serendipita officinale sp. nov. (Serendipitaceae): a new species of orchid mycorrhizal fungus","authors":"XIN-JU Wang, Jiang-Yun Gao, Neng Li","doi":"10.11646/phytotaxa.630.3.4","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.3.4","url":null,"abstract":"Serendipita is a prominent fungal genus associated with orchids. In this study, a new species of orchid mycorrhizal fungus, Serendipita officinale, is described and thoroughly studied using morphological and molecular approaches. The fungus was isolated from naturally occurring protocorms of Dendrobium officinale in Chongqing Province, China. S. officinale has been observed to actively promote the germination of seeds and facilitate the seedling development of D. officinale, forming typical mycorrhizal pelotons within protocorm cells. This species is characterized by its characteristics on PDA medium, including the presence of abundant villiform and felty aerial mycelium, uninucleate hyphal cells, and the highest growth rate in terms of colony diameter (78 mm diam. in 2 weeks). Furthermore, analyses of ITS rDNA and LSU sequences also provide additional support for the novelty of this new plant symbiont.\u0000 ","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"16 6","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138956123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Revealing new records of hypocrealean fungicolous fungi from northern Thailand 揭示泰国北部下生真菌的新记录
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-20 DOI: 10.11646/phytotaxa.630.3.3
Achala J. Gajanayake, R. Jayawardena, T. Luangharn
{"title":"Revealing new records of hypocrealean fungicolous fungi from northern Thailand","authors":"Achala J. Gajanayake, R. Jayawardena, T. Luangharn","doi":"10.11646/phytotaxa.630.3.3","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.3.3","url":null,"abstract":"Hypocreales comprise a diverse group of fungi that exhibit a wide range of lifestyles in both aquatic and terrestrial environments. A significant number of the identified fungicolous taxa belong to Hypocreales. Samples were collected from Chiang Rai and Chiang Mai Provinces during an investigation on fungicolous fungi in northern Thailand. Based on morphological characteristics and multi-gene phylogenetic analyses of ITS-LSU-tef1α-rpb2 and ITS-LSU-tub2-tef1α, two isolates were identified as Hypomyces sichuanensis (Hypocreaceae) and Mariannaea humicola (Nectriaceae) respectively. This study marks the first documentation of Hypomyces sichuanensis and Mariannaea humicola as fungicolous species from Thailand. Additionally, the study reveals a novel host record for M. humicola on Marasmius sp.\u0000 ","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"30 10","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138954669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Cyathea arjae, a new synonym of Sphaeropteris elliptica (Cyatheaceae) 桫椤，椭圆形桫椤（桫椤科）的新异名
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-14 DOI: 10.11646/phytotaxa.630.2.9
SHI-YONG Dong, A. M. A. Mustapeng
{"title":"Cyathea arjae, a new synonym of Sphaeropteris elliptica (Cyatheaceae)","authors":"SHI-YONG Dong, A. M. A. Mustapeng","doi":"10.11646/phytotaxa.630.2.9","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.2.9","url":null,"abstract":"<jats:p>N/A</jats:p>","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"16 6","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138974654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Cymbella alexandrovichii sp. nov. (Cymbellaceae, Bacillariophyceae), a new cymbelloid diatom species with predominantly biseriate striae from South-East Asia Cymbella alexandrovichii sp.
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-14 DOI: 10.11646/phytotaxa.630.2.2
A. Glushchenko, Andrei Mironov, Irina Kuznetsova, M. Kulikovskiy
{"title":"Cymbella alexandrovichii sp. nov. (Cymbellaceae, Bacillariophyceae), a new cymbelloid diatom species with predominantly biseriate striae from South-East Asia","authors":"A. Glushchenko, Andrei Mironov, Irina Kuznetsova, M. Kulikovskiy","doi":"10.11646/phytotaxa.630.2.2","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.2.2","url":null,"abstract":"A new species from the genus Cymbella is described based on the morphological study using light and scanning electron microscopy. In the new species, striae are predominantly biseriate except for the central part of the valve, where they become uniseriate. Cymbella alexandrovichii sp. nov. is compared to 8 similar species of Cymbella that possess biseriate striae throughout the valve or only near the apices. Another species with biseriate striae—Gomphocymbellopsis guijiangensis­—was included in the comparison based on the similar morphology. In addition, 3 species of Cymbella are compared to Cymbella alexandrovichii sp. nov. herein, despite lacking biseriate striation. The new species can be distinguished from similar taxa by a combination of features: asymmetric lanceolate outline with convex dorsal margin, not protracted cuneate to bluntly rounded valve ends, predominantly biseriate striae and 2–3 ventral stigmata.\u0000 ","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"25 24","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138974859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Geranium janakianum (Geraniaceae), a new species from Uttarakhand, India Geranium janakianum（天竺葵科），印度北阿坎德邦的一个新种
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-14 DOI: 10.11646/phytotaxa.630.2.3
Aparna R. Shukla, Nayan Sahu, Imitiyaz A. Hurrah, Mairaj Ahmad, V. V. Wagh
{"title":"Geranium janakianum (Geraniaceae), a new species from Uttarakhand, India","authors":"Aparna R. Shukla, Nayan Sahu, Imitiyaz A. Hurrah, Mairaj Ahmad, V. V. Wagh","doi":"10.11646/phytotaxa.630.2.3","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.2.3","url":null,"abstract":"A new species, Geranium janakianum, is described and illustrated here from Uttarakhand State, India. Photographs and a comparison of the diagnostic features of the new taxon with those of the morphologically similar species, G. himalayense and G. wlassovianum, are provided. These three species are characterised by palmatipartite leaves and relatively less lobed leaf segments. However, G. janakianum is clearly distinguished from its close relatives by having a pentamerous leaf lamina, rounded petal apex, micro-morphological features of the seed, mericarp and pollen in addition to the presence of stomata all over the plant.\u0000 ","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"62 4","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138974957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Croton carajasensis, a new species from Serra dos Carajás, Pará, Brazilian Amazon Croton carajasensis，巴西亚马逊帕拉州 Serra dos Carajás 的一个新物种
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-14 DOI: 10.11646/phytotaxa.630.2.4
R. C. Sodré, R. S. Secco
{"title":"Croton carajasensis, a new species from Serra dos Carajás, Pará, Brazilian Amazon","authors":"R. C. Sodré, R. S. Secco","doi":"10.11646/phytotaxa.630.2.4","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.2.4","url":null,"abstract":"During a floristic survey of Euphorbiaceae in cangas (areas of iron-rich soils) of the Serra dos Carajás (Pará State, Brazil), a new species of Euphorbiaceae was found. Croton carajasensis is only known from cangas vegetation and it is herein described and illustrated. The relationships of the new taxon with the most morphologically similar species (C. abaitensis, C. adamantinus, C. harleyi and C. ramosissimus) and its infrageneric position are discussed. We also include a distribution map, comments on habitat, flowering, fruiting, and a preliminary assessment of the species’ conservation status.\u0000 ","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"334 3","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138974102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Neotypification of the sweet tabaiba, Euphorbia balsamifera (Euphorbiaceae) 甜塔巴（Euphorbia balsamifera）（大戟科）的新定型
IF 1.1 4区 生物学
Phytotaxa Pub Date : 2023-12-14 DOI: 10.11646/phytotaxa.630.2.8
P. FERRER-GALLEGO, Ricarda Riina
{"title":"Neotypification of the sweet tabaiba, Euphorbia balsamifera (Euphorbiaceae)","authors":"P. FERRER-GALLEGO, Ricarda Riina","doi":"10.11646/phytotaxa.630.2.8","DOIUrl":"https://doi.org/10.11646/phytotaxa.630.2.8","url":null,"abstract":"<jats:p>N/A</jats:p>","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":"28 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138972894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
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