HOUSEPLANTS > OXALIS > VARIETIES
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OXALIS GUIDES
PlantingVarieties
Oxalis is a large genus of efflorescence plantswith over 500 metal money from across the worldthat belong to to the Oxalidaceae flora family.1Oxalis . ( n.d . ) . Kew Royal Botanic Gardens . Retrieved March 21 , 2023 , fromhttps://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:30000622-2
Many of those most conversant to UK growers will be the species grown as ornamental plants outside and sometimes as potted plants indoors .
There are a vast number of oxalis motley that you might grow here in the UK .
Here are some of the interesting options to consider :
1)O.acetosella
Oxalis acetosella , the uncouth wood red sorrel , is a plant life aboriginal to the UK .
It is a rhizomatous perennial that spreads to make a carpet of shamrock - mould leave and have a bun in the oven little funnel - shaped ashen bloom with fine pink veining between fountain and mid - summer .
It expand in jolly prolific , well - drained soil , rich in constitutive matter , in mottled ghost .
“ In the wild , it grow in timberland and shaded hedgerows and is an indicator of ancient timber , where it can be found in large swathes , ” share Master Horticulturist Roy Nicol .
2)O.adenophylla
Also known as sauer klee , this is a ball - shape bellying perennial that grow to around 15 cm in width and around 10 curium tall .
It has grayish leaf and bear bright rose-cheeked - pinkish efflorescence with purple throats in belated spring .
This oxalis change raise well in reasonably fertile , well - drained soil in full or partial tincture , and is expectant for a rock garden oralpine planting .
This works holds the RHS Award of Garden Merit ( AGM ) , mean it performs reliably in the garden .
3)O. articulata
Pink roselle is another rhizomatous perennial .
It is deciduous , forming clumps up to 45 cm tall when in blossom , with a spread of 0.5 - 1 m.
It has trefoil - like brilliant unripe leaves on long stalks and bears its burnished pinkish flowers on long stems through the summer months .
This character grow expert in moist , well - drain soil , in shelter conditions in full Lord’s Day .
It can also be get in a container inside an alpine house .
“ In ironic conditions , O. articulatawill become dormant , with its leaves dying back , but it will quickly rise back in wetter conditions and is hard to obliterate , ” share Roy .
“ It ’s often grown as a houseplant or a border perennial . ”
4)O. enneaphylla
Also jazz as scurvy dope and holding the RHS AGM , this rhizomatous , gym mat - mold perennial grow around 20 cm panoptic and up to 10 cm marvelous .
It has slimly overweight leaves and rosy - pink , funnel shape - shaped blooms , around 2.5 cm in diam , borne in late spring and former summertime .
Grow this oxalis diverseness in reasonably fertile , well - drained conditions in full sun .
5)O.‘Ione Hecker’
This little clump - forming rhizomatous repeated grows around 8 centimeter tall and up to around 10 cm wide and holds the RHS AGM .
It has sorry - Lady Jane Grey leaves and funnel - shaped pinkishpurple flowers , darker veined , around 3 cm across , borne in summer .
maturate this variety in full sun in fairly fat , moist , humus - ample soil or grow medium , or in a container in an alpine house .
6)O. massoniana
A South African flora , Masson ’s Sir Henry Joseph Wood sorrel is a midget bulbous perennial that constitute small thump .
It has little soft leaflet in volute around hunky-dory stems and pale orangish heyday with brilliant yellow eye which are borne in fall .
Typically grown in a container in an alpine mansion , this alternative is H2 hardy .
7)O.melanosticta‘Ken Aslet’
A modest sorrel specimen that grow up to 10 curium tall and 10 cm wide when in flower , it has pallid green , silvery - haired leaves and yellow funnel shape - form flowers that appear in fall .
Grow this option in a well - drained , sandlike , down in the mouth - nutrient dirt or a very free - draining grow spiritualist , in a sheltered and sunny position , or in an alpine star sign .
8)O. oregana
An interesting choice for ground cover in a suspicious , woodland spot , the redwood sorrel is a creeping perennial with trefoil - like leaves and bears blanched , pink or lilac heyday from spring to autumn .
This is a native of westerly North America .
Grow in moist but well - drain fat soil ; in full orpartial shade below mature tree .
9)O.tetraphylla‘Iron Cross’
This herbaceous perennial grows to around 15 centimeter improbable when in flower .
The foliage are clover - the like with dark brown crosses at the base of each one that devote this plant its name .
The flowers , which emerge from late outflow to late summer , are funnel - form and bright pink in hue .
produce in a well - drained , nutrient - short land or growing medium , either outdoors in a sheltered daub or indoors in a container .
“ This is a useful flora for those dry , gay status such as at the fundament of a wall where space is limited , ” says Roy .
10)O.triangularissubsp.papilionacea
Known as purpleleaf false Trifolium repens , this is a deciduous bulbous perennialthat produce imperial foliagefrom fountain through to autumn and white or pale - pink wizard - shaped efflorescence in the summertime , before embark a period of wintertime quiescency .
you’re able to grow this outdoors from spring to autumn and bring indoors for winter , or grow it year - round as a houseplant indoors in a bright , cool space .
11)O.tuberosa
If you are looking for new , interesting edible crops to attempt growing in a greenhouse , oka could be an interesting option to try on .
The comestible tubers are a staple harvest in South America and other region .
you could raise Oxalis tuberosa in containers with a loam - based potting compost with added gritstone under ice in bright filtered light , with humbled humidity , and place plants alfresco through the summertime .
12)O.versicolor
Also known as confect - ransack wood red sorrel , this bulbous perennial develop around 8 cm magniloquent and form chunk of light green leaves , top with funnel shape - determine whitened flowers with cherry margins , which gives a striped consequence when the bloom are in bud .
It flower between previous summer and winter .
farm this variety in a hommos - rich produce mass medium in a sheltered situation in full sun or partial subtlety .
Closing Thoughts
“ Some species of Oxalis are a real nuisance as weeds , so I ’d apprize to watch out for these and murder them as before long as possible , ” say Roy .
“ In particular , the creepingOxalis corniculata , an yearbook with small yellowish flowers which modernize into exploding seed cod and allow it to spread around the garden , Oxalis debiliswith pinkish flowers which develop lots of small bulbils which are well spread around the garden by digging , andOxalis latifolia , again with pink peak and which has both exploding seeded player pods and bulbil , making it even soft to distribute around ! ”
There are plenty of other oxalis varieties that you might grow in your garden , under cover or indoors , but the above options are a serious situation to start when count for the right sorrel for you and your garden .
