Anatomy, trichome morphology and palynology of Salvia chrysophylla Stapf (Lamiaceae)

Kahraman, Ahmet; Celep, Ferhat; Doğan, Musa

doi:10.1016/j.sajb.2009.10.003

Cited by 68 publications

(72 citation statements)

References 22 publications

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“…The colpi of the pollen in the species investigated (Figure 1: 1-6) are two types: 1) Hexazonocolpate type in the pollen of M. microphylla Koch. (Figure 1: 1) and this is in accordance with those described in the genus Mentha L. (Celenk et al, 2008 a) and in the three Salvia species (Figure 1: 4, 5 and 6) which agree with those reported in the pollen grains of different Salvia species (Hamzaoglu et al, 2005;Jafari and Nikian, 2008;Kahraman et al, 2009aKahraman et al, , 2010aDereboylu et al, 2010;Özler et al, 2013). 2) Trizonocolpate in the pollen of N. deflersiana (Figure 1: 2) which is confirmed by Celenk et al (2008 b) and O. fruticosa subsp.…”

Section: Discussionsupporting

confidence: 90%

Pollen morphology of six species of subfamily Stachyoideae (Lamiaceae) in Saudi Arabia

Al-Watban¹,

Doaigey²,

El-Zaidy³

2015

Afr. J. Plant Sci.

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The pollen morphological characters of 6 species belonging to 4 genera of the subfamily Stachyoideae (Lamiaceae) growing naturally in Saudi Arabia were investigated with the aid of light microscope (LM) and scanning electron microscope (SEM), to find new features that might increase knowledge of pollen morphology of the species, and also to help the taxonomic characterization of the Stachyoideae genera. The morphological characters studied were size, shape, tectum surface ornamentation, number and type of the colpi. The study indicated that the average size of the pollen was different among the species since the smallest size was that of Nepeta deflersiana (P = 25.2 ± 2 and E = 15 ± 3) while the largest size was that of Salvia aegyptiaca (P =36.5 ± 2 and E = 30.3 ± 2). Pollen shape is spheroidal to sub-spheroidal or prolate. The fine structure of the exine of pollen was slightly different among investigated species. The number and type of colpi of the pollen in species studied were 6-zonocolpate type except those of N. deflersiana and Otostegia fruticosa ssp. schimperi having 3-zonocolpate.

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Section: Discussionsupporting

confidence: 90%

Pollen morphology of six species of subfamily Stachyoideae (Lamiaceae) in Saudi Arabia

Al-Watban¹,

Doaigey²,

El-Zaidy³

2015

Afr. J. Plant Sci.

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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%

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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“…The trichome types and densities are described. The general trichome terminology follows Metcalfe and Chalk (1957) and Kahraman et al (2010).…”

Section: Introductionmentioning

confidence: 99%

Petal and Sepal Epidermal Micromorphology of Six Lathyrus Taxa (Fabaceae) and their Systematic Value

Cildir

Kahraman

Doğan

2012

Not Bot Hort Agrobot Cluj

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In this study, the epidermal types and their distribution on dorsal and lateral petals, the trichome types and their density on sepals of Lathyrus chloranthus, L. digitatus, L. laxiflorus subsp. laxiflorus, L. roseus subsp. roseus, L. sativus, and L. tuberosus, belonging to sections Lathyrus, Lathyrostylis, Pratensis, and Orobon of the genus Lathyrus in Turkey were investigated using light microscopy (LM) and scanning electron microscopy (SEM), and the systematic significance of these characters was evaluated. These taxa, except L. sativus, are studied for the first time under aspects of the petal and sepal micromorphology. Three major epidermal types were recognized on the petal: tabular rugose striate cells (TRS), areolate cells with more or less striations (AS), and papillose conical striate cells (PCS). TRS and AS were further subdivided into three subtypes. TRS was found on the dorsal and lateral petals of L. chloranthus, L. sativus, and L. tuberosus: the dorsal petals of L. roseus subsp. roseus and the lateral petals of L. laxiflorus subsp. laxiflorus, while AS was present on the dorsal and lateral petals of L. digitatus and the lateral petals of L. roseus subsp. roseus. PCS was found only on the dorsal petals of L. digitatus. Three main types of trichomes on the sepal were observed: peltate glandular, capitate glandular, and nonglandular trichomes. The capitate glandular and nonglandular trichomes were further subdivided into three subtypes. The peltate glandular trichomes were present only in L. chloranthus, but absent in the others. The capitate glandular trichomes were found in L. chloranthus, L. laxiflorus subsp. laxiflorus, L. roseus subsp. roseus, and L. tuberosus. The nonglandular trichomes were always present in L. chloranthus and L. laxiflorus subsp. laxiflorus. The present results show that the petal and sepal micromorphology can be used in delimitation of the taxa based on petal and sepal micromorphology.

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Anatomy, trichome morphology and palynology of Salvia chrysophylla Stapf (Lamiaceae)

Cited by 68 publications

References 22 publications

Pollen morphology of six species of subfamily Stachyoideae (Lamiaceae) in Saudi Arabia

Pollen morphology of six species of subfamily Stachyoideae (Lamiaceae) in Saudi Arabia

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

Petal and Sepal Epidermal Micromorphology of Six Lathyrus Taxa (Fabaceae) and their Systematic Value

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