Pub Date : 2021-01-01DOI: 10.3767/BLUMEA.2021.66.01.01
A. Offerhaus, E. Haas, Henk Porck, Adriaan Kardinaal, R. Ek, O. Pokorni, T. Andel
The Municipal Museum of Zierikzee (The Netherlands) houses a loose-leafed herbarium containing 354 plant specimens, of which the provenance, age and maker were until recently unknown. By studying the plant specimens, paper, decorations and labels, an image was conveyed of an early 18th century herbarium that matched the description of a herbarium from the legacy of Jacob Ligtvoet (1684–1752), gardener in the Hortus botanicus of Leiden (The Netherlands) from 1703 till his death in 1752. This herbarium is one of the oldest garden herbaria of its kind and contains 306 unique species, of which 201 are currently native to the Netherlands. Exotic species come from the Mediterranean (81 spp.), South Africa (8), the Americas (10) and tropical Asia (7) and for the larger part from Europe and temperate Asia. Based on our comparison of names on the oldest labels, this collection of dried plants was probably started after publication of the first garden catalogue by the prefect of the Leiden hortus and professor of botany Herman Boerhaave (1710), but before the second edition in 1720. This historic herbarium reflects the state-of-the-art of botanical science and the international network of Dutch botanical gardens in the early 18th century.
Zierikzee(荷兰)的市政博物馆收藏了一个活页植物标本馆，里面有354个植物标本，其中的来源、年龄和制造者直到最近才为人所知。通过对植物标本、纸张、装饰和标签的研究，一幅18世纪早期植物标本室的图像与雅各布·利特沃特(Jacob Ligtvoet, 1684-1752)遗产中对植物标本室的描述相符。利特沃特是荷兰莱顿植物园(Hortus botanicus of Leiden)的园丁，1703年至1752年去世。这个植物标本馆是同类植物中最古老的花园标本馆之一，包含306种独特的物种，其中201种目前是荷兰本土的。外来种来自地中海(81种)、南非(8种)、美洲(10种)和热带亚洲(7种)，大部分来自欧洲和温带亚洲。根据我们对最古老标签上的名称的比较，这些干燥植物的收集可能是在莱顿植物园局长和植物学教授赫尔曼·布尔哈夫(Herman Boerhaave)(1710年)出版第一本花园目录之后开始的，但在1720年第二版之前。这个历史悠久的植物标本馆反映了18世纪早期荷兰植物园的最先进的植物科学和国际网络。
{"title":"The Zierikzee Herbarium: contents and origins of an enigmatic 18th century herbarium","authors":"A. Offerhaus, E. Haas, Henk Porck, Adriaan Kardinaal, R. Ek, O. Pokorni, T. Andel","doi":"10.3767/BLUMEA.2021.66.01.01","DOIUrl":"https://doi.org/10.3767/BLUMEA.2021.66.01.01","url":null,"abstract":"The Municipal Museum of Zierikzee (The Netherlands) houses a loose-leafed herbarium containing 354 plant specimens, of which the provenance, age and maker were until recently unknown. By studying the plant specimens, paper, decorations and labels, an image was conveyed of an early 18th century herbarium that matched the description of a herbarium from the legacy of Jacob Ligtvoet (1684–1752), gardener in the Hortus botanicus of Leiden (The Netherlands) from 1703 till his death in 1752. This herbarium is one of the oldest garden herbaria of its kind and contains 306 unique species, of which 201 are currently native to the Netherlands. Exotic species come from the Mediterranean (81 spp.), South Africa (8), the Americas (10) and tropical Asia (7) and for the larger part from Europe and temperate Asia. Based on our comparison of names on the oldest labels, this collection of dried plants was probably started after publication of the first garden catalogue by the prefect of the Leiden hortus and professor of botany Herman Boerhaave (1710), but before the second edition in 1720. This historic herbarium reflects the state-of-the-art of botanical science and the international network of Dutch botanical gardens in the early 18th century.","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"8 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75216017","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}
Pub Date : 2021-01-01DOI: 10.3767/BLUMEA.2021.66.01.03
L. Craven, K. Damas, K. Cowley
The furfuraceous species of Syzygium subg. Syzygium in Papuasia are revised. The scurfy, furfuraceous epidermis that is a feature of the inflorescence branches and sometimes also of the hypanthium, the commonly chestnut brown colour of the dried leaves, and the reduced calyx that occurs in many species are characteristic features of the group. Within this subgenus, a new section Furfuraceum is described to accommodate these morphologically recognisable species. Descriptions are provided for each of the 40 species recognised, 28 of which are new. An identification key, distribution maps and an index to numbered exsiccatae are provided.
{"title":"Studies in Papuasian Syzygium (Myrtaceae): 2. The furfuraceous species of subg. Syzygium","authors":"L. Craven, K. Damas, K. Cowley","doi":"10.3767/BLUMEA.2021.66.01.03","DOIUrl":"https://doi.org/10.3767/BLUMEA.2021.66.01.03","url":null,"abstract":"The furfuraceous species of Syzygium subg. Syzygium in Papuasia are revised. The scurfy, furfuraceous epidermis that is a feature of the inflorescence branches and sometimes also of the hypanthium, the commonly chestnut brown colour of the dried leaves, and the reduced calyx that occurs in many species are characteristic features of the group. Within this subgenus, a new section Furfuraceum is described to accommodate these morphologically recognisable species. Descriptions are provided for each of the 40 species recognised, 28 of which are new. An identification key, distribution maps and an index to numbered exsiccatae are provided.","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"31 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83949758","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}
Pub Date : 2021-01-01DOI: 10.3767/BLUMEA.2021.65.03.09
J. Leong‐Škorničková, S. Soonthornkalump, W. Thongbai
Four new Curcuma species (Zingiberaceae) from Thailand are described here. Curcuma fimbriata, C. micrantha and C. spathulata belong to C. subg. Hitcheniopsis, while C. globulifera belongs to the nominal C. subg. Curcuma. Each species is compared to the morphologically closest species and detailed descriptions, colour plates and information on their distribution, ecology, phenology and uses are provided. A preliminary IUCN conservation assessment of each of these species is proposed.
{"title":"Four new Curcuma species (Zingiberaceae) from Thailand","authors":"J. Leong‐Škorničková, S. Soonthornkalump, W. Thongbai","doi":"10.3767/BLUMEA.2021.65.03.09","DOIUrl":"https://doi.org/10.3767/BLUMEA.2021.65.03.09","url":null,"abstract":"Four new Curcuma species (Zingiberaceae) from Thailand are described here. Curcuma fimbriata, C. micrantha and C. spathulata belong to C. subg. Hitcheniopsis, while C. globulifera belongs to the nominal C. subg. Curcuma. Each species is compared to the morphologically closest species and detailed descriptions, colour plates and information on their distribution, ecology, phenology and uses are provided. A preliminary IUCN conservation assessment of each of these species is proposed.","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"22 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75053413","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}
Pub Date : 2021-01-01DOI: 10.3767/BLUMEA.2021.66.01.04
E. Robbrecht, S. Smedt, P. Goetghebeur, P. Stoffelen, F. Verloove
The original set of botanical collections of the agronomist H.A. Homblé is conserved in the herbarium BR. Homblé was one of the first collectors (1911–1913) for the flora of Katanga, Democratic Republic of the Congo. Many Homblé specimens were described as taxonomic novelties; 107 tropical African plant species are named after him. Before his colonial career in Katanga, Homblé stayed about two years (1909–1911) in Guangxi, China. His incompletely labelled Chinese collections were erroneously considered as collected in Katanga. This supposed African origin has led to confusion with regard to the identification, and even resulted in the description of four species believed to be new for science. This paper presents and discusses Homblé's collection made in Guangxi, and the assumed novelties in it. Drosera insolita is a synonym of the Asian Drosera lunata, widespread from India to Australia. Three other species are new synonyms.Caesalpinia homblei is a synonym of the pantropical Caesalpinia bonduc. Digitaria polybotryoides is a synonym of Digitaria abludens, a widespread species in tropical Asia. Grewia katangensis is the only species that proved to be synonymous with an endemic species, Grewia cuspidatoserrata, only known from S Yunnan, and here reported as a new record for Guangxi. Lysimachia candida and Impatiens chinensis should be deleted from the list of the Congo Flora. The importance of careful specimen labelling and label interpretation is discussed.
{"title":"Four flowering plant species described from Katanga (Democratic Republic of the Congo) are based on specimens collected in Guangxi, China","authors":"E. Robbrecht, S. Smedt, P. Goetghebeur, P. Stoffelen, F. Verloove","doi":"10.3767/BLUMEA.2021.66.01.04","DOIUrl":"https://doi.org/10.3767/BLUMEA.2021.66.01.04","url":null,"abstract":"The original set of botanical collections of the agronomist H.A. Homblé is conserved in the herbarium BR. Homblé was one of the first collectors (1911–1913) for the flora of Katanga, Democratic Republic of the Congo. Many Homblé specimens were described as taxonomic novelties; 107 tropical African plant species are named after him. Before his colonial career in Katanga, Homblé stayed about two years (1909–1911) in Guangxi, China. His incompletely labelled Chinese collections were erroneously considered as collected in Katanga. This supposed African origin has led to confusion with regard to the identification, and even resulted in the description of four species believed to be new for science. This paper presents and discusses Homblé's collection made in Guangxi, and the assumed novelties in it. Drosera insolita is a synonym of the Asian Drosera lunata, widespread from India to Australia. Three other species are new synonyms.Caesalpinia homblei is a synonym of the pantropical Caesalpinia bonduc. Digitaria polybotryoides is a synonym of Digitaria abludens, a widespread species in tropical Asia. Grewia katangensis is the only species that proved to be synonymous with an endemic species, Grewia cuspidatoserrata, only known from S Yunnan, and here reported as a new record for Guangxi. Lysimachia candida and Impatiens chinensis should be deleted from the list of the Congo Flora. The importance of careful specimen labelling and label interpretation is discussed.","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"42 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80241309","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}
Pub Date : 2020-11-30DOI: 10.3767/blumea.2020.65.02.03
J. G. Chavez, C. I. Banag-Moran, U. Meve
Timonius eremiticus, a new species from Mount Pulgar, Palawan Island, the Philippines, is here described and illustrated. It is morphologically close to T. flavescens but is characterized by membranous to chartaceous leaves with 2–4 pairs of lateral nerves, ivory-white corolla, bracteate staminate inflorescences bearing bracteolate flowers, 5-petaled pistillate flowers, (sub)globose fruits that are round and not 4-angled, and pyrenes being obliquely radiated in cross-section of fruits. Timonius eremiticus is assessed as Critically Endangered following IUCN criteria. Buod (Wikang Filipino) Inilarawan at iginu hit sa lathalaing ito ang Timonius eremiticus na isang bagong espesye ng halaman na matatagapuan sa Bundok Pulgar sa pulo ng Palawan sa Pilipinas. Ito ay kawangis ng T. flavescens subalit natatangi dahil sa mga malalamad o malapapel nitong mga dahon na may dalawa o hanggang apat na pares ng nerbiyong lateral, kulay garing na mga talulot, brakteadong istaminate na mga inflorescence at bulaklak, mga pistiladong bulaklak na may limang talulot, (mala)bilugang mga bunga na hindi nakalundo sa apat, at mga pyrene na oblikong naka-radiate sa pahalang na hati ng mga bunga. Ang Timonius eremiticus ay itinataya rin na lubos nang nanganganib na maubos alinsunod sa mga pamantayan ng IUCN.
{"title":"Timonius eremiticus (Rubiaceae), a new species from the Philippines","authors":"J. G. Chavez, C. I. Banag-Moran, U. Meve","doi":"10.3767/blumea.2020.65.02.03","DOIUrl":"https://doi.org/10.3767/blumea.2020.65.02.03","url":null,"abstract":"Timonius eremiticus, a new species from Mount Pulgar, Palawan Island, the Philippines, is here described and illustrated. It is morphologically close to T. flavescens but is characterized by membranous to chartaceous leaves with 2–4 pairs of lateral nerves, ivory-white corolla, bracteate staminate inflorescences bearing bracteolate flowers, 5-petaled pistillate flowers, (sub)globose fruits that are round and not 4-angled, and pyrenes being obliquely radiated in cross-section of fruits. Timonius eremiticus is assessed as Critically Endangered following IUCN criteria. Buod (Wikang Filipino) Inilarawan at iginu hit sa lathalaing ito ang Timonius eremiticus na isang bagong espesye ng halaman na matatagapuan sa Bundok Pulgar sa pulo ng Palawan sa Pilipinas. Ito ay kawangis ng T. flavescens subalit natatangi dahil sa mga malalamad o malapapel nitong mga dahon na may dalawa o hanggang apat na pares ng nerbiyong lateral, kulay garing na mga talulot, brakteadong istaminate na mga inflorescence at bulaklak, mga pistiladong bulaklak na may limang talulot, (mala)bilugang mga bunga na hindi nakalundo sa apat, at mga pyrene na oblikong naka-radiate sa pahalang na hati ng mga bunga. Ang Timonius eremiticus ay itinataya rin na lubos nang nanganganib na maubos alinsunod sa mga pamantayan ng IUCN.","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"7 1","pages":"104-106"},"PeriodicalIF":0.7,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81077880","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}
Pub Date : 2020-11-30DOI: 10.3767/blumea.2020.65.02.01
Ø. Lofthus, M. Newman, T. Jimbo, A. Poulsen
Three species of Pleuranthodium were encountered and collected during a survey of gingers at Mount Wilhelm, Chimbu Province, Papua New Guinea. Based on new material, the only previously known Pleuranthodium from this area, P. piundaundense, is described in more detail highlighting new diagnostic characters and its known distribution range is expanded based on identification of older specimens at Edinburgh from two other provinces. Two species so far only known from Mount Wilhelm could not be identified after studying all protologues, types and material from several herbaria. These are here described as new species, P. corniculatum and P. sagittatum. A key with both floral and vegetative characters is provided to all three species. Pleuranthodium corniculatum is distinct in having apical appendages on the calyx, and P. sagittatum has a wrinkled calyx. All species are described and illustrated, and conservation assessments are made.
在巴布亚新几内亚钦布省威廉山(Mount Wilhelm)对生姜进行调查时，发现并收集了三种Pleuranthodium。基于新材料，对该地区唯一已知的Pleuranthodium P. piundaundense进行了更详细的描述，突出了新的诊断特征，并根据爱丁堡其他两个省的旧标本的鉴定扩大了其已知的分布范围。在研究了几个植物标本室的所有原生物、类型和材料后，迄今为止仅在威廉山发现的两个物种无法确定。这些在这里被描述为新种，P. corniculatum和P. sagittatum。这三个物种都具有花和营养性状的钥匙。在花萼上有顶部附属物是不同的，而矢状面有皱褶的花萼。对所有物种进行了描述和图解，并进行了保护评估。
{"title":"The Pleuranthodium (Zingiberaceae) of Mount Wilhelm, Papua New Guinea","authors":"Ø. Lofthus, M. Newman, T. Jimbo, A. Poulsen","doi":"10.3767/blumea.2020.65.02.01","DOIUrl":"https://doi.org/10.3767/blumea.2020.65.02.01","url":null,"abstract":"Three species of Pleuranthodium were encountered and collected during a survey of gingers at Mount Wilhelm, Chimbu Province, Papua New Guinea. Based on new material, the only previously known Pleuranthodium from this area, P. piundaundense, is described in more\u0000 detail highlighting new diagnostic characters and its known distribution range is expanded based on identification of older specimens at Edinburgh from two other provinces. Two species so far only known from Mount Wilhelm could not be identified after studying all protologues, types and material\u0000 from several herbaria. These are here described as new species, P. corniculatum and P. sagittatum. A key with both floral and vegetative characters is provided to all three species. Pleuranthodium corniculatum is distinct in having apical appendages on the calyx, and\u0000 P. sagittatum has a wrinkled calyx. All species are described and illustrated, and conservation assessments are made.","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"10 1","pages":"95-101"},"PeriodicalIF":0.7,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72822886","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}
Pub Date : 2020-11-30DOI: 10.3767/blumea.2020.65.02.06
E. Figueiredo, G. F. Smith, S. Dressler
A catalogue of 29 German individuals who were active in the botanical exploration of Angola during the 19th and 20th centuries is presented. One of these is likely of Swiss nationality but with significant links to German settlers in Angola. The catalogue includes information on the places of collecting activity, dates on which locations were visited, the whereabouts of preserved exsiccata, maps with itineraries, and biographical information on the collectors. Initial botanical exploration in Angola by Germans was linked to efforts to establish and expand Germany's colonies in Africa. Later exploration followed after some Germans had settled in the country. However, Angola was never under German control. The most intense period of German collecting activity in this south-tropical African country took place from the early-1870s to 1900. Twenty-four Germans collected plant specimens in Angola for deposition in herbaria in continental Europe, mostly in Germany. Five other naturalists or explorers were active in Angola but collections have not been located under their names or were made by someone else. A further three collectors, who are sometimes cited as having collected material in Angola but did not do so, are also briefly discussed.
{"title":"The botanical exploration of Angola by Germans during the 19th and 20th centuries, with biographical sketches and notes on collections and herbaria","authors":"E. Figueiredo, G. F. Smith, S. Dressler","doi":"10.3767/blumea.2020.65.02.06","DOIUrl":"https://doi.org/10.3767/blumea.2020.65.02.06","url":null,"abstract":"A catalogue of 29 German individuals who were active in the botanical exploration of Angola during the 19th and 20th centuries is presented. One of these is likely of Swiss nationality but with significant links to German settlers in Angola. The catalogue includes information on the\u0000 places of collecting activity, dates on which locations were visited, the whereabouts of preserved exsiccata, maps with itineraries, and biographical information on the collectors. Initial botanical exploration in Angola by Germans was linked to efforts to establish and expand Germany's colonies\u0000 in Africa. Later exploration followed after some Germans had settled in the country. However, Angola was never under German control. The most intense period of German collecting activity in this south-tropical African country took place from the early-1870s to 1900. Twenty-four Germans collected\u0000 plant specimens in Angola for deposition in herbaria in continental Europe, mostly in Germany. Five other naturalists or explorers were active in Angola but collections have not been located under their names or were made by someone else. A further three collectors, who are sometimes cited\u0000 as having collected material in Angola but did not do so, are also briefly discussed.","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"65 1","pages":"126-161"},"PeriodicalIF":0.7,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86476126","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}
Pub Date : 2020-11-30DOI: 10.3767/blumea.2020.65.02.00-1
P. Baas, Sipke Draisma, J. Olsen, W. Stam, B. Hoeksema
{"title":"In memoriam Willem F. Prud'homme van Reine (3 April 1941 – 21 March 2020)","authors":"P. Baas, Sipke Draisma, J. Olsen, W. Stam, B. Hoeksema","doi":"10.3767/blumea.2020.65.02.00-1","DOIUrl":"https://doi.org/10.3767/blumea.2020.65.02.00-1","url":null,"abstract":"","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"367 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86806400","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}
Pub Date : 2020-11-30DOI: 10.3767/blumea.2020.65.02.07
D. B. Montesinos-Tubée, P. Gonzáles
Senecio beltranii, a new species of Asteraceae (Senecioneae) belonging to S. ser. Suffruticosi subser. Caespitosi, is described from the highland mountains of southern Peru. Morphologically, S. beltranii is similar to S. algens, but can easily be distinguished by its subshrub matt-forming habit, the presence of scattered papillose trichomes on stems and leaves, its pinnatilobate leaf shape, larger involucre and pedicel length, calycular bracts nearly glabrous, larger phyllary length and by the larger number of phyllaries. The major differences between the species are outlined in a morphological comparison table and discussed. The IUCN status is defined as Vulnerable (VU).
{"title":"Senecio beltranii (Asteraceae, Senecioneae): a new caespitose species endemic to South Peru","authors":"D. B. Montesinos-Tubée, P. Gonzáles","doi":"10.3767/blumea.2020.65.02.07","DOIUrl":"https://doi.org/10.3767/blumea.2020.65.02.07","url":null,"abstract":"Senecio beltranii, a new species of Asteraceae (Senecioneae) belonging to S. ser. Suffruticosi subser. Caespitosi, is described from the highland mountains of southern Peru. Morphologically, S. beltranii is similar to S. algens,\u0000 but can easily be distinguished by its subshrub matt-forming habit, the presence of scattered papillose trichomes on stems and leaves, its pinnatilobate leaf shape, larger involucre and pedicel length, calycular bracts nearly glabrous, larger phyllary length and by the larger number of phyllaries.\u0000 The major differences between the species are outlined in a morphological comparison table and discussed. The IUCN status is defined as Vulnerable (VU).","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"8 1","pages":"162-166"},"PeriodicalIF":0.7,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79277568","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}
Pub Date : 2020-07-03DOI: 10.3767/blumea.2020.65.01.02
N. Utami
Impatiens marroninus Utami (Balsaminaceae), collected from Sumatra, Indonesia, is described and illustrated as a new species. Thespeciesbelongstosubg. Impatiens sect. Kathetophyllon. It is characterized by opposite or whorled leaves, yellow flowers with red maroon stripes in the upper part of the two lateral petals, dark green leaves and the lower sepal deeply navicular and constricted into a short curved spur. This combination of morphological characters was previously unknown. Detailed description, illustration, phenology, IUCN conservation assessment and ecology of the species are provided.
{"title":"Impatiens marroninus, a new species of Impatiens (Balsaminaceae) from Sumatra, Indonesia","authors":"N. Utami","doi":"10.3767/blumea.2020.65.01.02","DOIUrl":"https://doi.org/10.3767/blumea.2020.65.01.02","url":null,"abstract":"Impatiens marroninus Utami (Balsaminaceae), collected from Sumatra, Indonesia, is described and illustrated as a new species. Thespeciesbelongstosubg. Impatiens sect. Kathetophyllon. It is characterized by opposite or whorled leaves, yellow flowers with red\u0000 maroon stripes in the upper part of the two lateral petals, dark green leaves and the lower sepal deeply navicular and constricted into a short curved spur. This combination of morphological characters was previously unknown. Detailed description, illustration, phenology, IUCN conservation\u0000 assessment and ecology of the species are provided.","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"28 1","pages":"10-11"},"PeriodicalIF":0.7,"publicationDate":"2020-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87130553","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}
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