Some species are called yellow sorrels or pink sorrels wood apple pickle the color of their flowers instead. These plants are annual or perennial. The leaves are divided into three to ten or more obovate and top notched leaflets, arranged palmately with all the leaflets of roughly equal size. The flowers have five petals, which are usually fused at the base, and ten stamens.
A 2019 study suggested that species from this genus have a symbiotic relationship with nitrogen fixing Bacillus endophytes, storing them in plant tissues and seeds, which could explain its ability to spread rapidly even in poor soils. Colombia and elsewhere in the northern Andes mountains of South America. Patagonia as a source of vitamin C to avoid scurvy. The Bodos of north east India sometimes prepare a sour fish curry with its leaves. While any oxalic acid-containing plant, such as Oxalis, is toxic to humans in some dosage, the U. National Institutes of Health note that oxalic acid is present in many foodstuffs found in the supermarket and its toxicity is generally of little or no consequence for people who eat a variety of foods. Several species are grown as pot plants or as ornamental plants in gardens, for example, O.
Oxalis flowers range in colour from whites to yellows, peaches, pinks, or multi-coloured flowers. Some varieties have double flowers, for example the double form of O. Some varieties are grown for their foliage, such as the dark purple-leaved O. Definition of Oxalis by Oxford Dictionary on Lexico. Archived from the original on 2021-06-12.
The number of known plants species in the world and its annual increase”. Archived from the original on 2016-07-29. Archived from the original on 2021-09-01. Photosynthesis and photoinhibition in two differently coloured varieties of Oxalis triangularis — the effect of anthocyanin content”. Master Gardener Program University of Wisconsin-Extension. Vrteo-8cI0C Archived 2014-07-16 at the Wayback Machine Handbook of Edible Weeds By Dr. Archived from the original on 2021-01-20.