Euphorbia characias subsp . wulfenii is a dramatic architectural perennial . Large , covered stadium - mold , lime - yellow blooms uprise above bluish - green leafage in former June . Although it is ideal for a sunny border or crushed rock garden , it pairs well with orange- and yellow - blossom kniphofias . Best result are achieved in wet , well - drained soil in full sunshine . Cut faded Euphorbia Characias Subsp . Wulfenii flower stems to the soil . The thick , milky sap may irritate the eyes and skin . This Spurge , aboriginal to Portugal , France , and Greece , thrives in full light . It ’s hardy to -10 ° C ( 14 ° F ) but needs well - drained soil and not too much water in winter . It thrives on poor , less rich soil . It spreads through underground shank and may become invasive if unmanaged .
The plant often referred to as Mediterranean spurge , Euphorbia characias wulfenii , originates in Turkey , the Balkans , and Southern Europe . This herbaceous plant that know for many years and is perennial is a phallus of the family Euphorbiaceae . In recognition of Euphorbus , the royal physician of Mauritanian royalty , the industrial plant genus Euphorbia was named after him . Euphorbia characias has a subspecies that is known as Wulfenii . The rudimentary difference between bush and the principal metal money is their height . Euphorbia has the potential to reach out heights of up to four substructure . The Euphorbia characias subsp . wulfenii plant life may grow up to three feet marvellous and circulate around two feet .
Euphorbia Characias Leaves
From the beginning of spring until the beginning of autumn , the leaves are Mediterranean spurge flower bract that are greenish - yellow in color and sit down atop long still hunt in a bottlebrush shape . All kinds of pollinator are get to the blooms due to their beauty . It is substantive to use utmost caution while working with the colors , even though they may come out stunning when arranged with cut or dry efflorescence . The awkward white fluid that runs down the stems is very venomous .
How To Propagate Euphorbia Characias Subsp. Wulfenii ?
These intrepid plant life postulate care and lots of twinkle to thrive but can also survive in some shade . worthy for growing Mediterranean spurge are USDA hardiness zone 6 through 8 . These sens flora can hold out without water for long stop and flourish only by periodic complete soaking during the hot summer . The presence of wet is not very well tolerated . An excessive amount of water can be deadly , even though it is considered upkeep . The industrial plant could not deliver after a long wintertime with quite a little of rain ; the plants could not return . No plant food software program is required — Euphorbia characias subsp . Wulfenii can mature in destitute territory , but the filth must be well - drained for the works to thrive .
There is zero margin for clay grease — Euphorbia characias subsp . Wulfenii has finished blooming ; trim the stems to the base so new arm can develop from the plant life . In summation , deliberate deadheading is recommend for plant care to prevent unwanted self - seeding . A mediterranean spurge is an excellent pick for a privateness screen , xeriscaping , or a specimen industrial plant in area where it does not self - come .
Mediterranean Milk River has no ascendence over its tendency to self - source . So , either collect the seeds and imbed them fresh in the spring or let the industrial plant produce its seeds .

mention :
https://plantcaretoday.com/euphorbia-characias.html
https://www.gardenia.net/plant/euphorbia-characias-mediterranean-spurge