The leaves contain oxalic acid, which gives them their sharp flavour. Perfectly all right in small quantities, the leaves should not be eaten in large amounts since oxalic acid can bind up the body's supply of calcium leading to nutritional deficiency. The quantity of oxalic acid will be reduced if the leaves are cooked. People with a tendency to rheumatism, arthritis, gout, kidney stones or hyperacidity should take especial caution if including this plant in their diet since it can aggravate their condition
Leaves - raw or cooked[K]. A pleasant acid flavour[K]. Use in moderation, see notes at top of sheet,
Flowers - raw[K]. A pleasant and decorative addition to the salad bowl[K].
Root - raw or cooked. The root is up to 5cm long and 15mm wide, it is crisp and juicy with a pleasant sweet mild flavour[K].
There are no material uses listed for Oxalis triangularis.
There are no medicinal uses listed for Oxalis triangularis.
Seed - best sown as soon as it is ripe in a cold frame. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in a greenhouse for their first winter. Plant them out in late spring or early summer.
Division in spring. Larger divisions can be planted out direct into their permanent positions. We have found that it is better to pot up the smaller divisions and grow them on in light shade in a cold frame until they are well established before planting them out in late spring or early summer.
Practical Plants is currently lacking information on propagation instructions of Oxalis triangularis. Help us fill in the blanks! Edit this page to add your knowledge.
Easily grown in a sandy soil in a warm dry position in sun or light shade
. Grows well in a dry shady corner
Plants are not very cold-hardy in Britain, tolerating temperatures down to about -3°c
. Given a suitable position, it should succeed outdoors at least in the mildest parts of the country[K]. It should be possible to grow it even in the colder areas by digging up the bulbs in the autumn after the top growth has been cut down by frosts, storing them in a cool but frost-free place and replanting them in mid to late spring[K].
Problems, pests & diseases
Associations & Interactions
There are no interactions listed for Oxalis triangularis. Do you know of an interaction that should be listed here? edit this page to add it.
Polycultures & Guilds
There are no polycultures listed which include Oxalis triangularis.
This table shows all the data stored for this plant.
Material uses & Functions
Native Climate Zones
Adapted Climate Zones
Native Geographical Range
Root Zone Tendancy
"image:Starr 070906-8540 Oxalis sp..jpg|248px" cannot be used as a page name in this wiki.
<ref> tags exist, but no
<references/> tag was found