Pollen Morphology of<i>Salvia</i>and Some Related Genera

Henderson, D. M.; Prentice, H.T.; Hedge, I. C.

doi:10.1080/00173136809427461

Cited by 25 publications

(29 citation statements)

References 2 publications

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“…1,3,4). Henderson et al (1968) distinguished nine pollen types on the basis of sexine ornamentation in the genera Salvia, Meriandra, Dorystaechas, and Perovskia, but because they used only LM observations, they were not able to define the fine structure of bireticulate patterns (Emboden 1964;Henderson et al 1968). Furthermore, our results show the occurrence of a heteromorphic sculpturing pattern in S. spathacea ( fig.…”

Section: International Journal Of Plant Sciencesmentioning

confidence: 65%

“…3K, 3L). This pattern was previously reported only in S. apiana (Henderson et al 1968), a species closely related to S. spathacea. Afzal-Rafii (1983) showed some evidence in relation to differences in sexine ornamentation types and polyploidy level within the same species.…”

Section: International Journal Of Plant Sciencesmentioning

confidence: 69%

“…Previous pollen morphological studies in Salvia and related taxa have mainly been based on light microscopic (LM) observations (Emboden 1964;Henderson et al 1968;Varghese and Verma 1968;Vij and Kashyap 1975). Afzal-Rafii (1983) observed ca.…”

Section: Introductionmentioning

confidence: 99%

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A Search for Phylogenetically Informative Pollen Characters in the Subtribe Salviinae (Mentheae: Lamiaceae)

Moon¹,

Vinckier

Walker

et al. 2008

International Journal of Plant Sciences

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The pollen morphology and ultrastructure of the subtribe Salviinae were investigated with light, scanning electron, and transmission electron microscopy. In addition, cladistic analyses of the obtained morphological data, supplemented with rbcL data from GenBank, were conducted in order to assess the phylogenetic signal of palynological characters. Salviinae pollen is small to large, oblate to prolate in shape, with a circular to slightly elliptic amb, and mostly hexacolpate. Perovskia abrotanoides appears to be distylous and shows a significant pollen dimorphism between pin and thrum flowers. The sexine ornamentation of the genera Lepechinia and Chaunostoma is perforate, while the ornamentation of other genera is bireticulate. Perovskia expresses a unique type of sexine ornamentation. The sexine ornamentation variation in Salvia has systematic importance but only partly corresponds with current phylogenetic hypotheses. Unbranched columellae and a continuous, granular endexine are hypothesized to be a symplesiomorphic condition in the tribe Mentheae. Our combined phylogenetic analyses show that the addition of palynological characters contributes to improved resolution and also increases bootstrap support values in comparison with molecular phylogenetic analyses.

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Section: International Journal Of Plant Sciencesmentioning

confidence: 65%

Section: International Journal Of Plant Sciencesmentioning

confidence: 69%

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A Search for Phylogenetically Informative Pollen Characters in the Subtribe Salviinae (Mentheae: Lamiaceae)

Moon¹,

Vinckier

Walker

et al. 2008

International Journal of Plant Sciences

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“…There are a large number of studies on pollen morphology in Lamiaceae (Erdtman, 1945;Cantino et al, 1992;Harley et al, 1992;Cantino, 1993, 1994;Celenk et al, 2008;Moon et al, 2008aMoon et al, , 2008bMoon et al, , 2008cSalmaki et al, 2008;Hassan et al, 2009;Aytaç et al, 2012), but only a few studies have been conducted on Salvia (Henderson et al, 1968;Jafari and Nikian, 2008;Hassan et al, 2009;İlçim et al, 2009;Kahraman et al, 2009aKahraman et al, , 2009bKahraman et al, , 2010aKahraman et al, , 2010bKahraman et al, , 2010cKahraman et al, , 2011Kahraman and Doğan, 2010;Celep et al, 2011;Özler et al, 2011). Henderson et al (1968) gave brief descriptions of the pollen morphology of 59 Salvia taxa, 20 of which grow in Turkey.…”

Section: Introductionmentioning

confidence: 99%

“…Henderson et al (1968) gave brief descriptions of the pollen morphology of 59 Salvia taxa, 20 of which grow in Turkey. Moon et al (2008c) studied the pollen morphology and ultrastructure of 32 taxa of Salvia (subtribe Salviinae).…”

Section: Introductionmentioning

confidence: 99%

Pollen morphology of Hymenosphace and Aethiopis sections of the genus Salvia (Lamiaceae) in Turkey

Özler¹,

Pehlivan²,

Celep³

et al. 2013

Turk J Bot

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Palynological characteristics of 30 Salvia taxa in sections Hymenosphace and Aethiopis from Turkey were investigated by light and scanning electron microscopy. S. aethiopis (sect. Aethiopis) has the smallest pollen while S. blepharochlaena (sect. Hymenosphace) has the largest pollen. The basic shape of the pollen grains in most taxa is suboblate, oblate-spheroidal, or prolate-spheroidal to spheroidal; however, subprolate pollen grains are occasionally are found in S. cassia of sect. Aethiopis. Hexacolpate pollen is dominant in all studied taxa, but heptacolpate and octacolpate pollen grains are mixed together in S. palaestina (heptacolpate, 20%) and S. candidissima subsp. candidissima (heptacolpate, 2% and octacolpate, 40%). The exine sculpturing is bireticulate (the common type) or reticulate-perforate. The bireticulate and the reticulate-perforate sculpturing patterns can be divided into subtypes according to the number of primary lumina. Taxonomic implications of the pollen data are also discussed.

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Systematik und Evolution der Samenpflanzen

Ehrendorfer

1969

Progress in Botany

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Pollen Morphology ofSalviaand Some Related Genera

Cited by 25 publications

References 2 publications

A Search for Phylogenetically Informative Pollen Characters in the Subtribe Salviinae (Mentheae: Lamiaceae)

A Search for Phylogenetically Informative Pollen Characters in the Subtribe Salviinae (Mentheae: Lamiaceae)

Pollen morphology of Hymenosphace and Aethiopis sections of the genus Salvia (Lamiaceae) in Turkey

Systematik und Evolution der Samenpflanzen

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