Peganum (Peganum)
Description
Peganum-L.-is a-genus-under the recently separated family-Nitrariaceae-(Sheahan & Chase 1996). Formerly it used to be included in the family-Zygophyllaceae. Evergreen plant with alternate leaves, pinnatisectas . The tetrameric or pentameric flowers. Sepals erect, persistent. Androceo with 12-15 stamens ; staminate filaments dilated at the base. Very developed nectar disk. Ovary globose, trilocular. Fruit without thorns, with persistent style. The genus has five species, being native to temperate-warm or sub-tropical zones around the world.
Taxonomic tree
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Domain: Eukarya
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Kingdom: Plantae
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Phylum: Magnoliophyta
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Class: Magnoliopsida
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Order: Sapindales
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Family: Zygophyllaceae
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Genus: Peganum
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