Candollea最新文献_第9页

Lectotypification of Boissier's names Centaurea hyalolepis and C. laxa (Asteraceae, Cardueae)

IF 0.6 4区生物学

Candollea Pub Date : 2020-06-17 DOI: 10.15553/c2020v751a13

Kazem Negaresh

引用次数: 0

Index of taxonomic and nomenclatural novelties 分类和命名上的新颖性索引

IF 0.6 4区生物学

Candollea Pub Date : 2020-06-17 DOI: 10.15553/c2020v751a15

引用次数: 0

Androsace albimontana (Primulaceae): une nouvelle espèce des Alpes (France, Suisse, Italie) à distinguer de A. pubescens Androsace albimontana（Primulaceae）：来自阿尔卑斯山（法国、瑞士、意大利）的一个新种，与短柔毛A.pubescens不同

IF 0.6 4区生物学

Candollea Pub Date : 2020-06-17 DOI: 10.15553/c2020v751a14

F. Jacquemoud, D. Jordan

{"title":"Androsace albimontana (Primulaceae): une nouvelle espèce des Alpes (France, Suisse, Italie) à distinguer de A. pubescens","authors":"F. Jacquemoud, D. Jordan","doi":"10.15553/c2020v751a14","DOIUrl":"https://doi.org/10.15553/c2020v751a14","url":null,"abstract":"Abstract Jacquemoud, F. & D. Jordan (2020). Androsace albimontana (Primulaceae): a new species from the Alps (France, Switzerland, Italy) to be distinguished from A. pubescens. Candollea 75: 149–155. In French, English and French abstracts. A new alpine species of the genus Androsace L. (Primulaceae), Androsace albimontana D. Jord. & Jacquemoud is described. Specimens attributed to the new taxon were until now considered by floras as being part of the high morphological and ecological variability of Androsace pubescens DC. (bi- to trifurcate vs simple trichomes, corolla mostly pink to rarely white vs white; acid, siliceous vs alkaline, calcareous substrate), a chasmophytic species growing exclusively on limestone cliffs. Morphology, habitat and ecology of the new taxon were determined in the siliceous mountain ranges of Aiguilles Rouges and Mont-Blanc (Haute-Savoie, France), and in Valais (Switzerland). Data from Italy (Monte Rosa, Valle d'Aosta, Piemonte) only provided by floras or botanical literature, will have to be subject of further field and herbarium studies. Distribution data are given, relationships with other species of Androsace subsect. Aretia (L.) Kress and the putative origin of the new taxon are discussed.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"75 1","pages":"149 - 155"},"PeriodicalIF":0.6,"publicationDate":"2020-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44539179","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: 2

A synopsis of the Sabicea floribunda group (Rubiaceae) from Central Africa, including three new species 中非花叶Sabicea floribunda群（茜草科）简介，包括三个新种

IF 0.6 4区生物学

Candollea Pub Date : 2020-06-17 DOI: 10.15553/c2020v751a12

O. Lachenaud, L. Zemagho, B. Sonké

{"title":"A synopsis of the Sabicea floribunda group (Rubiaceae) from Central Africa, including three new species","authors":"O. Lachenaud, L. Zemagho, B. Sonké","doi":"10.15553/c2020v751a12","DOIUrl":"https://doi.org/10.15553/c2020v751a12","url":null,"abstract":"Abstract Lachenaud, O., L. Zemagho & B. Sonké (2020). A synopsis of the Sabicea floribunda group (Rubiaceae) from Central Africa, including three new species. Candollea 75: 115–143. In English, English and French abstracts. This paper presents a taxonomic revision of the Sabicea floribunda K. Schum. group (Rubiaceae). Eight species are recognised, of which three are newly described: Sabicea couteronii O. Lachenaud, Zemagho & Sonké (Cameroon, Gabon and Republic of Congo), Sabicea dichrosepala O. Lachenaud, Zemagho & Sonké and Sabicea rubiginosa O. Lachenaud, Zemagho & Sonké (both endemic to Gabon). One subspecies is also described: Sabicea sanguinosa subsp. viridis O. Lachenaud, Zemagho & Sonké and two varieties: Sabicea floribunda var. anisostegia O. Lachenaud, Zemagho & Sonké and Sabicea floribunda var. paludosa O. Lachenaud, Zemagho & Sonké. Lectotypes are selected for Sabicea floribunda var. paucinervis Wernham, Sabicea nobilis R.D. Good, Sabicea segregata Hiern and Sabicea henningsiana Büttner. All species are illustrated with photographs, and the three new ones also with line drawings; distribution maps and IUCN conservation status assessments are also presented for all taxa.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"75 1","pages":"115 - 143"},"PeriodicalIF":0.6,"publicationDate":"2020-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47395395","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: 2

Polysciadis (Araliaceae) species nova e Madagascaria in honorem Luciani Bernardii felsinei nominata 天南星科（Araliaceae）中的一个新物种Luciani Bernardii felsinei nomita

IF 0.6 4区生物学

Candollea Pub Date : 2020-06-17 DOI: 10.15553/c2020v751a11

Porter P. Lowry, Martin W. Callmander, Rodolphe Spichiger

{"title":"Polysciadis (Araliaceae) species nova e Madagascaria in honorem Luciani Bernardii felsinei nominata","authors":"Porter P. Lowry, Martin W. Callmander, Rodolphe Spichiger","doi":"10.15553/c2020v751a11","DOIUrl":"https://doi.org/10.15553/c2020v751a11","url":null,"abstract":"Abstract Lowry II, P.P., M.W. Callmander & R. Spichiger (2020). Polysciadis (Araliaceae) species nova e Madagascaria in honorem Luciani Bernardii felsinei nominata. Candollea 75: 107–114. In English, English and French abstracts. Polyscias bernardiana Lowry & Callm., an easily recognized new species from east-central Madagascar, including the Ambatovy mine site and several protected areas, is described in honor of Luciano Bernardi (1920–2001), a 20th century explorer-naturalist who has contributed more to our knowledge of Indian Ocean Araliaceae than any other botanist. This new species most closely resembles Polyscias duplicata (Thouars ex Baill.) Lowry & G.M. Plunkett from Madagascar and the Comoro Islands in forming monocaulous trees with a terminal cluster of large leaves surrounding a globose inflorescence, and in having flowers and fruits with 8–10(–12) carpels and styles, but differs in having an articulated pedicel (vs. unarticulated in P. duplicata) and lacking auxiliary leaflets (vs. a second leaflet often inserted in the axil of the main leaflets in P. duplicata). Polyscias bernardiana is illustrated by line drawings and color photos, and a risk of extinction assessment is provided based on the IUCN Red List criteria, which indicates a conservation status of “Least Concern”.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"75 1","pages":"107 - 114"},"PeriodicalIF":0.6,"publicationDate":"2020-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45365543","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

Endemic Peperomia (Piperaceae) novelties from eastern Madagascar 马达加斯加东部特有的Peperomia（胡椒科）新发现

IF 0.6 4区生物学

Candollea Pub Date : 2020-05-12 DOI: 10.15553/c2020v751a7

G. Mathieu

引用次数: 0

Virotia azurea (Proteaceae: Macadamieae), a striking new species endemic to New Caledonia and notes on V. francii and V. leptophylla 新喀里多尼亚特有的一个引人注目的新种——蓝毒蝇(变形科:澳洲毒蝇科)及对francii和leptophyla的注解

IF 0.6 4区生物学

Candollea Pub Date : 2020-05-12 DOI: 10.15553/c2020v751a9

H. C. Hopkins, Y. Pillon

{"title":"Virotia azurea (Proteaceae: Macadamieae), a striking new species endemic to New Caledonia and notes on V. francii and V. leptophylla","authors":"H. C. Hopkins, Y. Pillon","doi":"10.15553/c2020v751a9","DOIUrl":"https://doi.org/10.15553/c2020v751a9","url":null,"abstract":"Abstract Hopkins, H.C.F. & Y. Pillon (2020). Virotia azurea (Proteaceae: Macadamieae), a striking new species endemic to New Caledonia and notes on V. francii and V. leptophylla. In English, English and French abstracts. Candollea 75: 89–98. Virotia azurea H.C. Hopkins & Pillon (Proteaceae), the seventh species in the endemic genus Virotia L.A.S. Johnson & B.G. Briggs from New Caledonia is described and illustrated. A distribution map and preliminary conservation assessment are provided. This new species occurs principally on non-ultramafic substrates in a restricted area of central Grande Terre. It has relatively long narrow leaves, often with distally undulate-sinuate or bluntly toothed margins and a pointed apex, plus blue flowers and laterally flattened, markedly beaked fruits containing seeds with blue to mauve cotyledons. Its characters are compared with those of other species of Virotia and a key to species is provided. A handful of specimens previously identified as Virotia francii (Guillaumin) P.H. Weston & A.R. Mast are determinated mostly as Virotia leptophylla (Guillaumin) L.A.S. Johnson & B.G. Briggs and other species; the former is now confined to ultramafic substrates in southern Grande Terre and the latter is more widespread, principally occurring on non-ultramafic substrates though occasionally found on ultramafic ones in the south of the island as well.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"75 1","pages":"89 - 98"},"PeriodicalIF":0.6,"publicationDate":"2020-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44836934","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: 1

Labramia ambondrombeensis (Sapotaceae), a Critically Endangered new species from Madagascar. Ambondromeensis（皂科），马达加斯加一个极度濒危的新种。

IF 0.6 4区生物学

Candollea Pub Date : 2020-05-12 DOI: 10.15553/c2020v751a8

Aina Randriarisoa, Y. Naciri, L. Gautier

{"title":"Labramia ambondrombeensis (Sapotaceae), a Critically Endangered new species from Madagascar.","authors":"Aina Randriarisoa, Y. Naciri, L. Gautier","doi":"10.15553/c2020v751a8","DOIUrl":"https://doi.org/10.15553/c2020v751a8","url":null,"abstract":"Abstract Randriarisoa, A., Y. Naciri & L. Gautier (2020). Labramia ambondrombeensis (Sapotaceae), a Critically Endangered new species from Madagascar. Candollea 75: 83–87. In English, English and French abstracts. Timber of the family Sapotaceae are appreciated for their physical properties internationally as well as locally, which often put a serious pressure on species survival. Taxonomic efforts are badly needed before producing reliable conservation assessments for the Malagasy species. In the framework of the revision of three related Sapotaceae genera, all endemic from Madagascar and surrounding islands of the Western Indian Ocean, a new species of Labramia A. DC. has been identified. It is described and illustrated here. Labramia ambondrombeensis L. Gaut. & Randriarisoa is one of the two Labramia species that have relatively small leaves. It is compared to Labramia platanoides Capuron ex Aubrév., the other small-leaved species from which it differs in leaf shape, pedicel size and ovary cell number. Labramia ambondrombeensis is known from a single collection that comes from a littoral forest in the Northeastern coast of the island, lacking any legal protection and is preliminary assessed as “Critically Endangered” using the IUCN Red List Criteria.","PeriodicalId":55276,"journal":{"name":"Candollea","volume":"75 1","pages":"83 - 87"},"PeriodicalIF":0.6,"publicationDate":"2020-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43434976","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: 4

Novelties from the Northern Mountains Complex of Madagascar V: A new threatened Pandanus (Pandanaceae) from the Kalobinono massif 来自马达加斯加北部山脉复合体的新物种V: Kalobinono地块的一种新的受威胁的熊猫(熊猫科)

IF 0.6 4区生物学

Candollea Pub Date : 2020-05-12 DOI: 10.15553/c2020v751a10

M. Callmander, Richard Razakamalala, Iacopo Luino, Roger Lala Andriamarisoa, S. Buerki

引用次数: 3

Un nouveau nom dans la tribu des Vanguerieae (Rubiaceae) de Madagascar 马达加斯加Vanguerieae（Rubiaceae）部落的新名称

IF 0.6 4区生物学

Candollea Pub Date : 2020-05-12 DOI: 10.15553/c2020v751a6

Anselme M. Atalahy, Franck Rakotonasolo, Sylvie Andriambololonera, Marina Rabarimanarivo, H. Ranarijaona, Sylvain G. Razafimandimbison

引用次数: 0