Emex

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Emex
Scientific classification
Kingdom: Plantae Division: Magnoliophyta Class: Magnoliopsida Order: Caryophyllales Family: Polygonaceae Genus: Emex Campd.

Emex is a genus of annual herbaceous plants of the Polygonaceae family. There are only two species in this genus: Emex australis, commonly known as doublegee or three-cornered jack, which is a weed in Australia, and Emex spinosa or lesser jack.

[edit] External links

• Jepson Manual Treatment
• USDA Plants Profile