Adenium obesum(Forssk . ) Roem . & Schult .
Desert Rose , Impala Lily , Mock Azalea
Cameraria obesa , Nerium obesum
Photo via gardenweb.com
Family : ApocynaceaeSubfamily : ApocynoideaeTribe : NerieaeSubtribe : NeriinaeGenus : Adenium
The specific name " obesum " ( pronounced " oh - BEE - sum of money " ) means " fat , stout , plump , obese " and refers to the swollen automobile trunk of this species .
genus Adenium obesumis native to the Sahel region , to the south of the Sahara ( from Mauritania and Senegal to Sudan ) , and tropic and subtropical eastern and southernAfricaandArabia .
Photo via llifle.com
genus Adenium obesumis an evergreen or drouth - deciduous succulent bush or small-scale tree that can grow up to 10 feet ( 3 m ) tall . With age , the root base becomes up to 3.3 substructure ( 1 m ) or more in diam and sometimes diffuse over the rock ‘n’ roll in its native habitat . The parting are spirally arranged and clustered toward the tip of the branches . They are leatherlike in texture and can measure up to 6 inches ( 15 atomic number 96 ) tenacious and 3 inches ( 7.5 cm ) widely .
The flush are cannular , with five blood-red and pinkish petals , often with a off-white bloom outward of the throat . They can reach up to 2 inches ( 5 cm ) in length and 2.4 inches ( 6 cm ) in diameter . The fruits are long , match , finger - like , and vagabond from grey to pale grayish - brown , sometimes fringed with pink .
USDA hardiness zones10a to 11b : from 30 ° F ( -1.1 ° C ) to 50 ° F ( 10 ° atomic number 6 ) .
Photo viawikipedia.org
These are not unmanageable plant to grow well , provided they get enough sunlight and warmth . However , like all succulents , they can not stand sitting in water system , and if you err , do it on the side of too small water . Use a specializedsoil mix design for cacti and succulents .
Repot as take , preferably during the warm season . To repot a Desert Rose , ensure the grime is teetotal before repotting , then gently bump off the works from the throne . criticise away the old territory from the root , withdraw any decayed or idle roots . Treat any cut with a fungicide and antibacterial solution . Next , rate the flora in its new heap and backfill with potting soil , overspread the roots out as you repot . give the plant wry for a workweek or so , thenwaterlightly to slenderize the risk of root hogwash .
The Desert Rose is typically propagated by seed . If your plant develops a come pod , sow the seeds as soon as possible after the seedcase ripens to maximize the chance of sprouting . Desert Rose can also be circulate from stem cuttings , but this industrial plant often fails to explicate the characteristic ( and highly desired ) bellying stem .
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