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These terms define your current search. Click the × to remove a term. Taxa - Plantae: Magnoliophyta > Magnoliopsida > Caryophyllales > Portulacaceae × 47 items, grouped by Breeding and Genetic Improvement (view ungrouped items) breeding (3)    (Click to View) Polyploidy associated with altered and broader ecological niches in the Claytonia perfoliata (Portulacaceae) species complex American journal of botany (Click to View) Antioxidant properties of different cultivars of Portulaca oleracea Food chemistry (Click to View) Competition and growth of six cowpea (Vigna unguiculata) genotypes, sunflower (Helianthus annuus), and common purslane (Portulaca oleracea) Weed science genetic resources (5)    (Click to View) Oregano green manure for weed suppression in sustainable cotton and corn fields Weed biology and management (Click to View) Polyploidy associated with altered and broader ecological niches in the Claytonia perfoliata (Portulacaceae) species complex American journal of botany (Click to View) Antioxidant properties of different cultivars of Portulaca oleracea Food chemistry (Click to View) Competition and growth of six cowpea (Vigna unguiculata) genotypes, sunflower (Helianthus annuus), and common purslane (Portulaca oleracea) Weed science (Click to View) Competitive ability of cowpea genotypes with different growth habit Weed science genetic techniques and protocols (1)    (Click to View) Evolution of the Portulaca oleracea L. aggregate in Egypt on molecular and phenotypic levels revealed by morphology, inter-simple sequence repeat (ISSR) and 18S rDNA gene sequence markers Flora