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Validation of Impatiens trigonopteris (Balsaminaceae)
Phytotaxa, 2017The nomen nudum Impatiens trigonopteris is here validated, and the species is described along with illustration and image of the type. Its affinities with other closely resembling species and a note on its geographic distribution are also provided.
Arisdason, Wilson, Gogoi, Rajib
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The Cytogeography of Impatiens L. (Balsaminaceae)
Kew Bulletin, 1966Many plant genera are known to include species with different basic chromosome numbers; such occurrences are generally of interest, but more particularly when cytological variation of this sort is correlated with changes in growth form, reproductive behaviour or distribution. Impatiens L.
Keith Jones, J. B. Smith
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Trisporangiate anthers found in the genusImpatiens (Balsaminaceae)
The Botanical Magazine Tokyo, 1990Trisporangiate anthers were found in four Indian species ofImpatiens (Balsaminaceae),I. barberi, I. clavicornu, I. modesta andI. stocksii, belonging to subgen.Acaulimpatiens. This seems to be the first case of flowering plants characterized by normally formed trisporangiate anthers known to science.
Tatemi Shimizu +2 more
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Systematic studies in the balsaminaceae.
1981This item was digitized as part of a project to share McGill's intellectual legacy with the public. If you are the copyright holder or a relative of the copyright holder who is deceased, you may request withdrawal by emailing escholarship.library@mcgill.ca.
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2021
A comprehensive population analysis on the environmental gradient proved to be a powerful tool for determining the key components of the adaptive strategy of I. parviflora, as well as for identifying ecological factors, which are determine the performance of the species??? populations in the secondary range.
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A comprehensive population analysis on the environmental gradient proved to be a powerful tool for determining the key components of the adaptive strategy of I. parviflora, as well as for identifying ecological factors, which are determine the performance of the species??? populations in the secondary range.
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2021
Data on floristic records of Impatiens balfourii Hook. f. (Balsaminaceae), a new alien species (ergasiophyte) in the Ukrainian flora, are reported. Short morphological characteristics, chorologic (primary and secondary ranges) and ecological peculiarities of the species are given.
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Data on floristic records of Impatiens balfourii Hook. f. (Balsaminaceae), a new alien species (ergasiophyte) in the Ukrainian flora, are reported. Short morphological characteristics, chorologic (primary and secondary ranges) and ecological peculiarities of the species are given.
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Environmental Determinants of Outcrossing in Impatiens capensis (Balsaminaceae)
Evolution, 1980Many plant species produce both chasmogamous flowers, adapted to attracting pollinators, and tiny cleistogamous flowers, adapted to self-fertilization. Darwin (1877) interpreted these cases of floral dimorphism as adaptations to the two, frequently antagonistic, functions served by flowers: successful cross-fertilization with other plants, and the ...
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Impatiens türleri, tropikal ve subtropikal bölgelerde doğal yayılış gösteren ve dünya genelinde önemli süs bitkileri arasında yer alan geniş bir cinstir. Parlak renkli çiçekleri, hızlı büyüme özellikleri ve kolay üretilebilir yapıları nedeniyle hem iç mekân hem dış mekân süs bitkisi olarak büyük popülarite kazanmıştır. Özellikle I.
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New Taxa in African Impatiens (Balsaminaceae)
Kew Bulletin, 1979Whilst revising the genus Impatiens for the African continent a number of new species have had to be described and a number of new combinations made. As there is an unavoidable delay in the publication of the full revision and as it is desirable that the flora accounts for the Cameroun and East Tropical Africa are published as soon as possible, the ...
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2021
Degrees of constancy, frequency and abundance were estimated for 164 species of forest coenoses in the Park-monument of horticultural art Feofania, Kyiv. Among them, ??mpatiens parviflora DC. (Balsaminaceae) has shown high degrees for all three indicators and is therefore regarded as a transformer species of the synusium of forest herbs.
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Degrees of constancy, frequency and abundance were estimated for 164 species of forest coenoses in the Park-monument of horticultural art Feofania, Kyiv. Among them, ??mpatiens parviflora DC. (Balsaminaceae) has shown high degrees for all three indicators and is therefore regarded as a transformer species of the synusium of forest herbs.
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