Not a shrinking violet: Pollen morphology of Violaceae (Malpighiales)
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چکیده
منابع مشابه
Viola kauaensis var. hosakae (Violaceae), a new variety of endemic Hawaiian violet
The Hawaiian endemic Viola kauaensis A. Gray has a broad distribution in bogs of Kaua`i and a limited distribution on mesic ridges in the Ko`olau Mountains of O`ahu. Based on differences in scale, the O`ahu populations of Viola kauaensis had previously been described as a distinct taxon. The taxonomic status of the O`ahu populations was reevaluated through a morphometric analysis of all varieti...
متن کاملEvolution of pollen morphology.
Over evolutionary time, the morphology of angiosperm pollen has evolved toward an increasing number of apertures, among other things. From a neo-Darwinian point of view, this means that (i) some polymorphism for aperture number must exist and (ii) there must be some fitness increase associated with increasing the aperture number. Pollen types with different aperture numbers often occur in the s...
متن کاملMicro-morphology of fruit and pollen in Satureja khuzistanica Jamzad.
Background & Aim: Satureja khuzistanica Jamzad. is an aromatic and medicinal perennial plant belongs to family mint (Lamiaceae). It is also an Iranian exclusive endemic species, its essential oil components are widely used in medicinal, culinary, and perfume industries. Experimental: Flowers were collected in 10 regions in Khuzistan and Lorestan provinces, Iran at early anthesis durin...
متن کاملMicro-morphology of fruit and pollen in Satureja khuzistanica Jamzad.
Background & Aim: Satureja khuzistanica Jamzad. is an aromatic and medicinal perennial plant belongs to family mint (Lamiaceae). It is also an Iranian exclusive endemic species, its essential oil components are widely used in medicinal, culinary, and perfume industries. Experimental: Flowers were collected in 10 regions in Khuzistan and Lorestan provinces, Iran at early anthesis durin...
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ژورنال
عنوان ژورنال: Grana
سال: 2012
ISSN: 0017-3134,1651-2049
DOI: 10.1080/00173134.2012.679310