Translations:Adventist Youth Honors Answer Book/Outdoor Industries/Agriculture/14/en
From Pathfinder Wiki
Oxalis
| Oxalis (Wood sorrel) | |
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Where found: The genus occurs throughout most of the world, except for the polar areas; species diversity is particularly rich in tropical Brazil and Mexico and in South Africa.
Description: Oxalis is the largest genus in the wood sorrel family Oxalidaceae. Of the approximately 900 known species in the Oxalidaceae, 800 belong to Oxalis. Many of the species are known as Wood Sorrel or Woodsorrel. These plants are annual or perennial. The leaves are divided into three to ten or more round, heart-shaped or lanceolate leaflets, arranged in a whorl with all the leaflets of roughly equal size. The majority of species have three leaflets; in these species, the leaves are superficially similar to those of some clovers, though clovers differ in having the leaflets not in a whorl, and of unequal size with two smaller side leaflets and one larger central leaflet.
Control: Diuron has potential for use as an over-the-top application for postemergence oxalis control, and timely irrigation has the potential to reduce injury to sensitive crops.
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