Taxonomic Studies on the Tribe Senecioneae (Compositae) of Eastern Asia

Jeffrey, C.; Chen, Yi‐Ling

doi:10.2307/4110124

Cited by 79 publications

(94 citation statements)

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“…Contrary to previous nomenclature review (Jeffrey & Chen 1984), the name Tephroseris palustris (L.) Rchb. seems to be correct.…”

Section: Nomenclature Revisionmentioning

confidence: 90%

“…No herbarium specimens confirming the old literature data from Slovakia, Hungary, and Romania have been found. Some herbarium specimens coming from this area, and declared as T. palustris (S. palustris), in fact, refer to Senecio paludosus L. Contrary to previous nomenclature review (JEFFREY & CHEN 1984), the name Tephroseris palustris (L.) RCHB. seems to be correct (REICHENBACH Fl.…”

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confidence: 89%

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Contribution to the occurrence and former distribution of Tephroseris palustris (Compositae) in the Central Europe

Kochjarová

2006

Biologia

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Tephroseris palustris (syn. Senecio palustris) is a circumboreal species with large distribution range. The European part of the recent distribution area extends southwards to central France, Germany, Poland, and Ukraine, while in Great Britain, Czech Republic, Hungary, Slovakia, and Romania, T. palustris has been treated as extinct species. The southern boundary of its distribution in Poland does not reach the Carpathian territory. Herbarium specimens, formerly collected in Czech Republic, were found, however, all Czech localities are extinct. No herbarium specimens confirming the old literature data from Slovakia, Hungary, and Romania have been found. Some herbarium specimens coming from this area, and declared as T. palustris (S. palustris), in fact, refer to Senecio paludosus L. Contrary to previous nomenclature review (JEFFREY & CHEN 1984), the name Tephroseris palustris (L.) RCHB. seems to be correct (REICHENBACH Fl. Saxon.: 146, 1842).

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“…Contrary to previous nomenclature review (Jeffrey & Chen 1984), the name Tephroseris palustris (L.) Rchb. seems to be correct.…”

Section: Nomenclature Revisionmentioning

confidence: 90%

mentioning

confidence: 89%

Contribution to the occurrence and former distribution of Tephroseris palustris (Compositae) in the Central Europe

Kochjarová

2006

Biologia

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“…The distribution pattern of ten species of Synotis (C. Jeffrey & Chen 1984;Joshi et al 2013). The protologues and images of type specimens were acquired from different sources including the different websites such as http:// apps.kew.org/herbcat/navigator.do, www.plants.jstor.org, www.nybg.org and personal communications.…”

Section: Data Collectionmentioning

confidence: 99%

“…Chen (Basionym: Senecio wallichii DC.). The genus with clearly defined geographical area had been delimited from Senecio L. by Jeffrey and Chen in 1984. Out of the 24 species of Senecio L. reported from Nepal Himalaya by Hara et al (1982) and Press et al (2000), ten species are in the subgenus Synotis C.B. Clarke and include a new species reported by Joshi et al (2013), Nepal Himalaya presently houses 11 species of Synotis.…”

Section: Introductionmentioning

confidence: 99%

Distribution Pattern of Synotis (C.B. Clake) C. Jeffrey & Y.L. Chen (Senecioneae : Asteraceae) in Nepal Himalaya

Joshi¹

2017

Pleione

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The distribution pattern of ten species of Synotis (C.B. Clarke) C. Jeffrey & Y.L. Chen in phytogeographical regions and bio-climatic zones in Nepal along with the species richness was studied. Central Nepal houses the highest number of species, followed by the east Nepal. West Nepal has the least number of species. Within the bio-climatic zones, the highest numbers of species are present in the temperate zone, followed by subalpine zone and then subtropical zone. Alpine zone houses only three species of Synotis. The species richness is peaked in the central Nepal and at the elevation of 2100 -2200 m and 2400 -2600 m.

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“…В семействе Asteraceae папиллы находятся на семянках видов из различных триб. Важность признаков строения трихом и папилл на поверх-ности семянок для филогении и классификации семейства указывается в ряде работ (Алексан-дров, Савченко, 1951;Carlquist, 1958;Jeffrey, Chen, 1984;Mukherjee, Nordenstam, 2012;Napp Zinn, Eble, 1980;Ramayya, 1962;Schneider, Boldrini, 2011).…”

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Papillae on the Surface of the Seeds of Species of Asteraceae

Boyko¹

2013

Turczaninowia

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Аннотация. Методом сканирующей электронной микроскопии (СЭМ) исследована скульптура по-верхности семянок 371 вида из 168 родов, 21 трибы, пяти подсемейств семейства Asteraceae. У 75 видов из 45 родов, относящихся к 8 трибам, а также у Symphyllocarpus exilis (вида с неустановленным таксономическим положением в системе семейства) было выявлено наличие папилл. На поверхности семянок большинства видов трибы Cichorieae находятся папиллы разнообразного строения. Только у видов этой трибы папиллы об-разуют гребни (виды подтрибы Hypochaeridinae) и на поверхности экзокарпия многих видов находятся окру-глые гладкие гранулы эпикутикулярного воска, отсутствующие у видов других триб. На поверхности семянок видов триб Anthemideae, Astereae, Athroismeae, Calenduleae, Gnaphalieae, Heliantheae, Senecioneae папиллы имеются только у некоторых видов. У исследованных нами видов триб Barnadesieae, Mutisieae, Cynareae, Vernonieae, Arctotideae, Inuleae, Helenieae, Coreopsideae, Tageteae, Madieae, Millerieae, Eupatorieae папиллы не обнаружены. Длина, форма папилл, их расположение на поверхности семянки различны у разных видов и могут быть использованы как таксономический признак.Ключевые слова: Asteraceae, семянки, папиллы, морфология, сканирующая электронная микроскопия (СЭМ), систематика.Summary. The sculpture of the surface of cypselae (scanning electron microscopy) of 371 species of 168 gene ra, 21 tribes, five subfamilies of the family Asteraceae was investigated. 75 species of 45 genera belonging to 8 tribes and the species Symphyllocarpus exilis with uncertain taxonomic position, papillae were detected. Papillae of diverse structure have been revealed on the surface of the cypselae of the majority of Cichorieae species. Only in species of this tribe papillae form crests (genera of subtribe Hypochaeridinae) and on the surface of exocarp of many species are rounded smooth granules epicuticular wax, missing in species of other tribes. On the cypselae surface of species of the tribes Anthemideae, Astereae, Athroismeae, Calenduleae, Gnaphalieae, Heliantheae, and Senecioneae, papillae are present only in some species. Papillae were not found in the investigated species of the tribes Barnadesieae, Mutisieae, Cynareae, Vernonieae, Arctotideae, Inuleae, Helenieae, Coreopsideae, Tageteae, Madieae, Millerieae, Eupatorieae. Length and shape of papillae, their location on cypselae surface vary greatly between species and can be used as taxonomic characters.Key words: Asteraceae, achenes, papillae, morphology, SEM, taxonomy. Владивостоку, 159; 690022, Владивосток, Россия; e-mail: boyachen@mail. На поверхности семянок видов семейства Asteraceae могут находятся волоски (простые и железисты) и папиллы. Волосок -самостоятель-ная клетка, образовавшаяся из клетки эпидермы и отделенная от неё клеточной стенкой. Волоски могут быть одноклеточными и многоклеточны-ми, простыми или железистыми. Папилла (со-сочек) -это выпячивание эпидермальной клет-ки, не отделенное от последней перегородкой. Многие семянки имеют выпуклые клетки экзо-карпия, при этом в...

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Taxonomic Studies on the Tribe Senecioneae (Compositae) of Eastern Asia

Cited by 79 publications

References 0 publications

Contribution to the occurrence and former distribution of Tephroseris palustris (Compositae) in the Central Europe

Contribution to the occurrence and former distribution of Tephroseris palustris (Compositae) in the Central Europe

Distribution Pattern of Synotis (C.B. Clake) C. Jeffrey & Y.L. Chen (Senecioneae : Asteraceae) in Nepal Himalaya

Papillae on the Surface of the Seeds of Species of Asteraceae

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