Sexual dimorphism and distribution OF Daphne laureola L. in the Bohor area

Gynodioecious Daphne laureola L. is one of six species of the genus Daphne L. native to Slovenia. The main goals of this research were to determine the distribution of Daphne laureola in the Bohor area, the sexual structure of populations and its correlation with site conditions, and whethe...

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Autores principales:	Miha Jagrič, Kristjan Jarni, Robert Brus
Formato:	article
Lenguaje:	DE EN ES FR SL
Publicado:	Slovenian Forestry Institute 2013
Materias:	Forestry SD1-669.5 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/3738fba497e44a1aa0072dd518a653ff
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spelling	oai:doaj.org-article:3738fba497e44a1aa0072dd518a653ff2021-11-15T12:33:15ZSexual dimorphism and distribution OF Daphne laureola L. in the Bohor area2335-31122335-395310.20315/ASetL.101.3https://doaj.org/article/3738fba497e44a1aa0072dd518a653ff2013-01-01T00:00:00Zhttp://dirros.openscience.si/IzpisGradiva.php?id=7768https://doaj.org/toc/2335-3112https://doaj.org/toc/2335-3953 Gynodioecious Daphne laureola L. is one of six species of the genus Daphne L. native to Slovenia. The main goals of this research were to determine the distribution of Daphne laureola in the Bohor area, the sexual structure of populations and its correlation with site conditions, and whether morphological differences exist between females and hermaphrodites beyond those of flower structure. Four research plots located on the north side of Bohor were selected - two in each altitude range. A total of 277 plants were studied to determine the sexual structure of the populations, 90 of which were additionally studied for sexual dimorphism. The species was recorded for the first time in quadrant 9959/1 of the Central European flora mapping grid, extending its previously known distribution. The share of female plants was between 3.17% and 47.17% and was lower at higher altitudes. The frequency of plants, morphological traits, and the proportion of female individuals are highly correlated with environmental factors. Plants bore more flowers at higher altitudes, and leaves were longer, with rounder tips and sharper bases.The majority of morphological differences between females and hermaphrodites were minor and not statistically significant.Miha JagričKristjan JarniRobert BrusSlovenian Forestry InstitutearticleForestrySD1-669.5Environmental sciencesGE1-350DEENESFRSLActa Silvae et Ligni, Vol 101, Pp 23-32 (2013)
institution	DOAJ
collection	DOAJ
language	DE EN ES FR SL
topic	Forestry SD1-669.5 Environmental sciences GE1-350
spellingShingle	Forestry SD1-669.5 Environmental sciences GE1-350 Miha Jagrič Kristjan Jarni Robert Brus Sexual dimorphism and distribution OF Daphne laureola L. in the Bohor area
description	Gynodioecious Daphne laureola L. is one of six species of the genus Daphne L. native to Slovenia. The main goals of this research were to determine the distribution of Daphne laureola in the Bohor area, the sexual structure of populations and its correlation with site conditions, and whether morphological differences exist between females and hermaphrodites beyond those of flower structure. Four research plots located on the north side of Bohor were selected - two in each altitude range. A total of 277 plants were studied to determine the sexual structure of the populations, 90 of which were additionally studied for sexual dimorphism. The species was recorded for the first time in quadrant 9959/1 of the Central European flora mapping grid, extending its previously known distribution. The share of female plants was between 3.17% and 47.17% and was lower at higher altitudes. The frequency of plants, morphological traits, and the proportion of female individuals are highly correlated with environmental factors. Plants bore more flowers at higher altitudes, and leaves were longer, with rounder tips and sharper bases.The majority of morphological differences between females and hermaphrodites were minor and not statistically significant.
format	article
author	Miha Jagrič Kristjan Jarni Robert Brus
author_facet	Miha Jagrič Kristjan Jarni Robert Brus
author_sort	Miha Jagrič
title	Sexual dimorphism and distribution OF Daphne laureola L. in the Bohor area
title_short	Sexual dimorphism and distribution OF Daphne laureola L. in the Bohor area
title_full	Sexual dimorphism and distribution OF Daphne laureola L. in the Bohor area
title_fullStr	Sexual dimorphism and distribution OF Daphne laureola L. in the Bohor area
title_full_unstemmed	Sexual dimorphism and distribution OF Daphne laureola L. in the Bohor area
title_sort	sexual dimorphism and distribution of daphne laureola l. in the bohor area
publisher	Slovenian Forestry Institute
publishDate	2013
url	https://doaj.org/article/3738fba497e44a1aa0072dd518a653ff
work_keys_str_mv	AT mihajagric sexualdimorphismanddistributionofdaphnelaureolalinthebohorarea AT kristjanjarni sexualdimorphismanddistributionofdaphnelaureolalinthebohorarea AT robertbrus sexualdimorphismanddistributionofdaphnelaureolalinthebohorarea
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Sexual dimorphism and distribution OF Daphne laureola L. in the Bohor area

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