Euphorbia poissoniiPax
Euphorbia poissoni
Family : EuphorbiaceaeSubfamily : EuphorbioideaeTribe : EuphorbieaeSubtribe : EuphorbiinaeGenus : Euphorbia
Photo via yeehua.net
The specific epithet " poissonii " ( pronounced " poy - SON - ee - optic " ) honorsHenri Louis Poisson(1877–1963 ) , a French botanist .
Euphorbia poissoniiis aboriginal toWest Tropical Africa(fromGuineatoNigeria ) andGabon . It come on rough hills in the Savannah River .
Euphorbia poissoniiis an upright , much - branched succulent shrub with stout , cylindrical , silvery - grayness limb and large pale unripe leaves at the top during the arise season . It can grow up to 6.6 feet ( 2 m ) tall . The branch are loggerheaded , sarcoid , and politic , appraise up to 1.6 inches ( 4 cm ) in diameter , sometimes with rudimentary spines or with spine present only on young plants . The deciduous foliage are spoon - determine or triangular , with a notched or truncate apex , and can measure out up to 5.6 inches ( 14 atomic number 96 ) long and 2.8 inches ( 7 cm ) astray .
Photo viadavesgarden.com
The flowers are wan greenish with red-faced stamen and seem in spring ( at the end of the dry time of year in the plant life ’s native habitat ) . They can reach a diameter of 0.5 inches ( 1.3 cm ) .
USDA hardiness zones10a to 11b : from 30 ° F ( -1.1 ° C ) to 50 ° F ( 10 ° C ) .
Euphorbias are very loose to care for . These plants require a little pampering to become establish , but once they are , they are self - sufficient . More die from too much charge and watering than from neglect . Euphorbias needwell - draining soiland great deal of sunshine . They are not particular about ground pH but can not tolerate wet soil . Unlike most succulent , Euphorbiadoes not manage retentive periods of drouth well . It may ask hebdomadal watering during the summer . Waterwhenever the soil is dry several inches below the surface . Water deep , but do n’t let them baby-sit in wet soil , which can cause root rot . Add some organic affair or fertiliser to the planting hole . If you are growing them in containers or your grease is poor , feedthem with a half - strength fertilizer monthly .
Photo viadavesgarden.com
These succulents can be grown from seed , but they can be hard to germinate ( or even retrieve ) . They are usually propagate by carving . This can be tricky because of the exuding sap . Rooting hormone is recommended withEuphorbias . They lean to produce problem - free , but there are a few pests and diseases to be alert for .
See more atHow to Grow and Care for Euphorbia .
Warning : When a plant is damage , it exudes a thick , white , milky sap known as latex . This rubber-base paint is poisonous and comprise some of the most potent irritants known . It is particularly severe for the eyes , cutis , and mucous membranes , so pay up extreme attention not to get any in your eyes or mouth .
Photo viadavesgarden.com
press a picture to see a larger adaptation .
Did you recover this helpful ? Share it with other succulent devotee !
