Adansonia最新文献_第8页

Découverte d'Allium cyrilli Ten. et actualisation de la section Melanocrommyum Webb & Berthel. (Amaryllidaceae) en Algérie et au Maghreb 葱的发现。以及Webb & Berthel黑色素瘤部分的更新。(Amaryllidaceae)在阿尔及利亚和马格里布

IF 0.8 4区生物学

Adansonia Pub Date : 2021-09-27 DOI: 10.5252/adansonia2021v43a18

Errol Véla, K. Rebbas, Khadidja Moulay-Meliani, J. Tison

引用次数: 1

Typification of twelve names in the genus Anaphalis DC. (Asteraceae) 刺麻属12个名称的分类。(菊科)

IF 0.8 4区生物学

Adansonia Pub Date : 2021-09-20 DOI: 10.5252/adansonia2021v43a17

P. Murugan, C. Murugan, K. Karthigeyan

引用次数: 0

Onosma satensis sp. nov. (Boraginaceae: Lithospermeae), a new species from Hakkari (eastern Anatolia, Turkey) 土耳其哈卡里(东安纳托利亚)一新种——石蕨科(Boraginaceae: Lithospermeae)

IF 0.8 4区生物学

Adansonia Pub Date : 2021-09-13 DOI: 10.5252/adansonia2021v43a16

M. Fırat, Riza Binzet

引用次数: 7

Un Pterostylis R.Br. nouveau (Orchidaceae, Orchidoideae, Cranichideae) de Nouvelle-Calédonie 翼龙R.Br。新喀里多尼亚新(兰科、兰花科、Cranichideae)

IF 0.8 4区生物学

Adansonia Pub Date : 2021-07-23 DOI: 10.5252/adansonia2021v43a15

M. Pignal, Christian Laudereau, Pierre-Louis Laudereau

引用次数: 1

Taxonomic significance of trichomes in the genus Acanthopsis Harv. (Acanthaceae, tribe Acantheae) 刺栲属毛状体的分类学意义。(棘科，棘科)

IF 0.8 4区生物学

Adansonia Pub Date : 2021-07-12 DOI: 10.5252/adansonia2021v43a14

H. Steyn, A. E. van Wyk

引用次数: 3

Novitates neocaledonicae XII: Two additional new species of Cryptocarya R.Br. from New Caledonia 隐树属十二新种(附二新种)。来自新喀里多尼亚

IF 0.8 4区生物学

Adansonia Pub Date : 2021-06-28 DOI: 10.5252/adansonia2021v43a13

J. Munzinger, G. Mcpherson

{"title":"Novitates neocaledonicae XII: Two additional new species of Cryptocarya R.Br. from New Caledonia","authors":"J. Munzinger, G. Mcpherson","doi":"10.5252/adansonia2021v43a13","DOIUrl":"https://doi.org/10.5252/adansonia2021v43a13","url":null,"abstract":"ABSTRACT Two endemic species of Cryptocarya R.Br. are described from New Caledonia. Cryptocarya conduplicata Munzinger & McPherson, sp. nov. was previously confused with C. aristata Kosterm., which it resembles in its typically numerous lenticels and oblate fruit, but from which it differs most noticeably in its leaf blades partly folded longitudinally (vs blades flat), and its smaller fruits (13-15 mm long vs 20-30 mm long). Cryptocarya ovoidea Munzinger & McPherson, sp. nov. can be distinguished most easily from C. pluricostata, its sister species according to molecular data, by its indument (hairs sparse, whitish, cream-grey to blackish, quickly falling vs. hairs dense, ferrugineous sublanate and subpersistent in C. pluricostata). As well, the fruit of C. ovoidea, sp. nov. is ovoid and its perianth is caducous, in contrast to the fruit of C. pluricostata, which is ellipsoid and retains its perianth. The two new species are trees occurring in dense humid forest, and are restricted to non-ultramafic substrate. Cryptocarya conduplicata sp. nov. is common, known from three protected areas, and is assigned a preliminarily Least Concern IUCN status, while C. ovoidea sp. nov. is only known from two individuals on Mont Aoupinié, a protected area, where many inventory plots were established without finding any individuals; thus, we assign it a preliminary status of Critically Endangered (CR).","PeriodicalId":55556,"journal":{"name":"Adansonia","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2021-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91021281","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

Solmsia Baill.: a taxonomic revision of an endemic New Caledonian genus of Thymelaeaceae Solmsia Baill。百里香科新喀里多尼亚特有属的分类修订

IF 0.8 4区生物学

Adansonia Pub Date : 2021-06-14 DOI: 10.5252/adansonia2021v43a12

Z. S. Rogers, S. Fuentes-Soriano

{"title":"Solmsia Baill.: a taxonomic revision of an endemic New Caledonian genus of Thymelaeaceae","authors":"Z. S. Rogers, S. Fuentes-Soriano","doi":"10.5252/adansonia2021v43a12","DOIUrl":"https://doi.org/10.5252/adansonia2021v43a12","url":null,"abstract":"ABSTRACT The endemic New Caledonian Solmsia Baill. (Thymelaeaceae Juss.: Octolepidoideae Gilg) was founded in 1871 on two species, S. calophylla Baill. and S. chrysophylla Baill. Over the past 150 years, the genus has received little attention taxonomically or otherwise. New morphological, ecological and distribution information gathered from 484 herbarium specimens indicate that the two currently recognized species (evaluated as morphogroups) exhibit continuous, overlapping variation based on statistical multivariate analyses. Both partially sympatric morphogroups are treated here as conspecific under S. calophylla, the lectotype of the genus, and formal recognition of either group at any infraspecific rank is deemed unnecessary. The recircumscribed, single species is completely restricted to Grande Terre, where it occurs in maquis vegetation on ultramafic rocks (peridotite and serpentinite) and some form of ferrallitic soil (ferralsols/oxisols). Lectotypes, selected from a total of c. 55 sheets representing probable or possible syntypes, are designated for both of Baillon's binomials. Full descriptions are provided for the genus and species, accompanied by illustrations, photographs, a distribution map, and a preliminary IUCN conservation assessment of Near Threatened (NT). Morphological and biogeographical relationships of Solmsia are discussed in the phylogenetic context of other Octolepidoideae, a basal subfamily of Thymelaeaceae, along with the closely related, but massively disjunct, Guayana Shield-centered Tepuianthus Maguire & Steyerm. (formerly Tepuianthaceae Maguire & Steyerm.). Dehiscence and capsule size at maturity are also confirmed and documented, respectively, for the first time in the closely related, Deltaria Steenis, another poorly known New Caledonian monospecific endemic genus.","PeriodicalId":55556,"journal":{"name":"Adansonia","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2021-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80951648","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

Artemisia verlotiorum Lamotte (Anthemideae, Asteraceae), an invasive alien from the South African list of prohibited plants, is already present in South Africa

IF 0.8 4区生物学

Adansonia Pub Date : 2021-05-31 DOI: 10.5252/adansonia2021v43a11

F. Verloove, S. Mosyakin, G. V. Boiko

引用次数: 0

The West and Central African species of Vepris Comm. ex A.Juss. (Rutaceae) with simple or unifoliolate leaves, including two new combinations 西非和中非种的Vepris com . ex A.Juss。(芸香科)具单叶或单叶，包括两个新的组合

IF 0.8 4区生物学

Adansonia Pub Date : 2021-05-17 DOI: 10.5252/adansonia2021v43a10

O. Lachenaud, J. Onana

{"title":"The West and Central African species of Vepris Comm. ex A.Juss. (Rutaceae) with simple or unifoliolate leaves, including two new combinations","authors":"O. Lachenaud, J. Onana","doi":"10.5252/adansonia2021v43a10","DOIUrl":"https://doi.org/10.5252/adansonia2021v43a10","url":null,"abstract":"ABSTRACT The genus Vepris Comm. ex A.Juss. (Rutaceae) includes around 85 species occurring mostly in Africa and Madagascar, among which three West and Central African species, differing from others in the area by their simple or unifoliolate leaves, are the object of the present paper. Glycosmis? africana Hook.f., described from the island of São Tomé, is transferred to the genus Vepris, as V. africana (Hook.f.) O.Lachenaud & Onana, comb. nov. This species, which also occurs in Gabon, Angola and the Republic of Congo, was previously known under the illegitimate name V. gossweileri (I.Verd.) Mziray [non V. gossweileri I.Verd.]. It is here illustrated for the first time, and a complete description is presented; it is notable for having androdioecious flowers, rather than dioecious as usual in the genus. Another new combination, Vepris laurifolia (Hutch. & Dalziel) O.Lachenaud, comb. nov. – based on Garcinia laurifolia Hutch. & Dalziel – is published for a West African species, so far known under the younger synonym V. felicis Breteler. This species is newly recorded from Sierra Leone, and an updated description is presented. These two species are compared to the similar V. welwitschii (Hiern) Exell, which is endemic to Angola and still relatively little-known. The conservation status of all three species is assessed, respectively as Near-threatened (V. africana, comb. nov.), Vulnerable (V. laurifolia (Hutch. & Dalziel) O.Lachenaud, comb. nov.) and Endangered (V. welwitschii).","PeriodicalId":55556,"journal":{"name":"Adansonia","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2021-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73541306","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: 7

A new species of the genus Potentilla L. (Rosaceae) from the Tehran province (Iran) 伊朗德黑兰省潜陵草属一新种(蔷薇科)

IF 0.8 4区生物学

Adansonia Pub Date : 2021-05-03 DOI: 10.5252/adansonia2021v43a9

M. B. Faghir, S. Sadeghi, F. Attar

引用次数: 0