The Northwest European Pollen Flora, 70

Punt, W.; Hoen, P.P.

doi:10.1016/j.revpalbo.2008.12.003

Cited by 132 publications

(155 citation statements)

References 27 publications

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“…Moreover, Mandragora does not contain tropine, which can be considered a synapomorphy of Hyoscyameae (Hoare and Knapp, 1997). The absence of tropine esters, the inaperaturate pollen without tectum and the fibrils observed in the seed coat of Mandragora differentiate the genus from members of Hyoscyameae (Diez and Ferguson, 1984;Hoare and Knapp, 1997;Punt and Clarke, 1980;Sandina and Tarasevich, 1982;Zhang and Lu, 1984;. In this study, a closer relationship of Mandragora with Solaneae and Physaleae rather than with Hyoscyameae is supported by our plastid sequence data.…”

Section: Phylogenetic Relationshipssupporting

confidence: 78%

Dispersals of Hyoscyameae and Mandragoreae (Solanaceae) from the New World to Eurasia in the early Miocene and their biogeographic diversification within Eurasia

Volis

Dillon

et al. 2010

Molecular Phylogenetics and Evolution

109

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Section: Phylogenetic Relationshipssupporting

confidence: 78%

Dispersals of Hyoscyameae and Mandragoreae (Solanaceae) from the New World to Eurasia in the early Miocene and their biogeographic diversification within Eurasia

Volis

Dillon

et al. 2010

Molecular Phylogenetics and Evolution

109

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“…In view of the above, pollen grains of C. coloratum, described as psilate, irregularly rugulate ("cerebroid") and fossaperturate, are more like those of C. refl exum. Punt (1984), who thoroughly studied the palynomorphology of the North European Apiaceae, recognized 50 pollen types. The author pointed out that ornamentation features are of little value in pollen identifi cation among the family members.…”

Section: Discussionmentioning

confidence: 99%

“…Thus, with a monograph about the pollen morpho-logy of Angiosperms, Cerceau-Larrival (1959) expanded the knowledge of the pollen features of Apiaceae of France and North Africa. From the same point of view, Ting (1961) described some American species, Cerceau-Larrival (1962a, b, 1963, 1965, 1981 Mediterranean species, Nilsson et al (1977) North European species, Van Zeist et al (1977) Asian species, Punt (1984) Northwest European species, Chester and Raine (2001) South European and North African species. In most cases, the researchers investigated species indigenous to a local area, region or country.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Pollen morphology and the flower visitors of Chaerophyllum coloratum L. (Apiaceae)

Mačukanović-Jocić¹,

Stešević²,

Rančić³

et al. 2017

Acta Botanica Croatica

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-The pollen features of Chaerophyllum coloratum L., endemic to the Dinaric Alps, have been examined by both light microscopy and scanning electron microscopy in order to contribute to a better understanding of the taxonomic status of the species. Flower visitors have also been observed and analyzed with the aim of clarifying certain pollination aspects of the species including fl ower attractiveness especially to honeybees, and also in order to ascertain its contribution to the bee pasture. The pollen grains of C. coloratum are isopolar, radially symmetrical and medium sized. Polar axis (P) is 26.83±1.77 μm length, and equatorial diameter (E) is 9.17±0.57 μm length. P/E ratio amounts 2.90±0.10 indicating a perprolate shape. In an equatorial view, the grains are constricted in the equatorial region (bone-shaped), with obtuse polar caps. In polar view, they are triangular with obtuse angles and furrows in the sides of the triangle (interangular). The grains are tricolporate with three straight ectocolpi arranged regularly meridionally, of mean length 14.43±2.17 μm, each of which has one endopore. The characteristic internal thickenings around the protruding, clearly visible endopores (costae) in the constricted equatorial region are obvious in light microscopy. The ornamentation is psilate, irregularly rugulate ("cerebroid"), the exine surface is rather undulating. With regard to the observed fl ower visitors, the following pollination types occurred: melittophily, myophily, sapromyophily, cantharophily, and phalaenophily, and the most frequent pollinator was the honeybee.

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“…It is shown on the pollen diagrams as 'Corylus-type' a convention that allows for the possibility that it may include some Myrica gale pollen. Although the pollen of the two taxa can generally be separated using light microscopy (Punt et al 2002), Edwards (1981) notes that it is not always possible to do so. Only a few pollen grains with Myrica morphology were encountered in the present investigations (in the later parts of the E1 sequence).…”

Section: Methodsmentioning

confidence: 99%

Multi-profile fine-resolution palynological and micro-charcoal analyses at Esklets, North York Moors, UK, with special reference to the Mesolithic-Neolithic transition

Albert

Innés

2014

Veget Hist Archaeobot

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. (2015) 'Multi-pro le ne-resolution palynological and micro-charcoal analyses at Esklets, North York Moors, UK, with special reference to the Mesolithic-Neolithic transition.', Vegetation history and archaeobotany., 24 (3). pp. 357-375. Further information on publisher's website:http://dx.doi.org/10.1007/s00334-014-0488-5Publisher's copyright statement:The nal publication is available at Springer via http://dx.doi.org/10.1007/s00334-014-0488-5.Additional information: Use policyThe full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-pro t purposes provided that:• a full bibliographic reference is made to the original source • a link is made to the metadata record in DRO • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders.Please consult the full DRO policy for further details.

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The Northwest European Pollen Flora, 70

Cited by 132 publications

References 27 publications

Dispersals of Hyoscyameae and Mandragoreae (Solanaceae) from the New World to Eurasia in the early Miocene and their biogeographic diversification within Eurasia

Dispersals of Hyoscyameae and Mandragoreae (Solanaceae) from the New World to Eurasia in the early Miocene and their biogeographic diversification within Eurasia

Pollen morphology and the flower visitors of Chaerophyllum coloratum L. (Apiaceae)

Multi-profile fine-resolution palynological and micro-charcoal analyses at Esklets, North York Moors, UK, with special reference to the Mesolithic-Neolithic transition

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