Solanum viarum Dunal (Solanaceae), Primer Reporte para Honduras
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چکیده
منابع مشابه
On the identity and typification of Solanum brasilianum Dunal (Solanaceae)
Solanum brasilianum Dunal was described by Dunal in 1813 with reference only to an illustration in an 18th century work by Leonard Plukenet. Th e plate is diffi cult to interpret and no explicitly related specimens were available so the name S. brasilianum has long been regarded as “unresolved” and has never been used. Material matching the Plukenet plate was discovered in the herbarium of the ...
متن کاملFrugivory and seed dispersal of Solanum granuloso-leprosum Dunal (Solanaceae) by birds in deciduous seasonal forest.
The goal of this study was to identify which bird species consume Solanum granuloso-leprosum fruits and disperse its seeds. 60 hours of focal observations were carried out between April and May 2006 on the edge of a deciduous forest fragment in the Uruguay River region, Rio Grande do Sul state, Brazil. Ten species were observed in total removing 443 fruits. Saltator similis removed 61.8% of the...
متن کاملMating system in Mexican populations of the annual herb Solanum rostratum Dunal (Solanaceae).
Traditionally, annual colonising species are expected to have high rates of self-fertilisation, although recent theoretical and empirical studies have shown that cross-fertilisation can be selected for under heterogeneous pollination environments. Solanum rostratum is a self-compatible annual herb that colonises disturbed habitats. Despite the lack of physiological mechanisms to prevent self-fe...
متن کاملIn-vitro Mutagenic Studies in Solanum viarum
Somaclonal variation for morphological traits was studied in both control and mutagen (chemical and physical) treated progenies of two varieties of Solanum viarum. The SC1, SC1M1 (first generation following tissue culture) and SC2, SC2M2 (second generation) of both 2n and 4n varieties on field evaluation showed bidirectional variation for plant height, plant spread, number of flowers and fruits...
متن کاملThe Systematics of Solanum Section Allophyllum (Solanaceae)
Three species of Solanum are included in a new section, Solanum sect. Allophyllum. Two of the species, S. allophyllum and S. mapiriense, have been previously known; the third, S. morellifolium Bohs, is described as new. The combination of characters exhibited by members of this section, such as unbranched hairs, 2-3-leaved sympodial units, simple leaves with decurrent bases, and tapered anthers...
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ژورنال
عنوان ژورنال: Ceiba
سال: 2011
ISSN: 0008-8692
DOI: 10.5377/cieba.v49i1.300