Cereus kroenleiniiN.P.Taylor
Cereus kroenleinii , Cereus phatnospermussubsp.kroenleinii , Monvillea kroenleinii
kinsfolk : CactaceaeSubfamily : CactoideaeTribe : CereeaeGenus : Cereus
Photo byPhilippe Corman
The specific epithet " kroenleinii(kroen - LINE - nee - eye ) " honorsMarcel Kroenlein(1928 - 1994 ) , the long - time music director of the famous Jardin Exotique of Monaco .
Cereus kroenleiniiis native toBolivia , Brazil , andParaguay .
Cereus kroenleinii , also know asCereus phatnospermussubsp.kroenleinii , is a shrubby cactus with vertical or creeping stems with 4 to 5 costa . It can grow up to 6.7 fundament ( 2 m ) tall and spread 20 feet ( 6 m ) wide . The radical are dark greenish and underwrite with a powdery blush . They are cylindrical , measure up to 13.1 feet ( 4 m ) long and 1 inch ( 2.5 cm ) in diam . Each areole bears one central and five radial spines surrounded by a tussock of foresighted , white , woolly hairs .
The night - blossom flowers are white , pinkish at the confidential information of the perianth segments , funnel - shaped , and can hit up to 4 inches ( 10 cm ) in duration . The yield are cerise , tinge with purple , egg - shaped , and can grow up to 3 inches ( 7.5 cm ) long .
Light : Cereuscacti like full sunlight . They can handle partial nicety but prosper during the summer in direct sunlight . Sunny Dixie , east , or west windowpane is a honest spot to grow aCereusindoors .
land : These cacti do not like to have " soaked foot " and need to be grown in well - draining grime . Use commercial-grade dirt ruffle for cactus and succulent , ormake your own .
Hardiness : Cereus kroenleiniican withstand temperatures as humble as 20 to 50 ° F ( -6.7 to 10 ° C),USDA hardiness zones9a to 11b .
Watering : From outpouring to fall , during the active growth time period , waterthoroughly , but allow the filth to dry out before watering again . With the arriver of fall , bit by bit cut the lachrymation frequency .
fecundate : During their growing season , Cereuscacti like regular fertilizing . A balanced , water - soluble fertilizer , adulterate to 1/4 strength , can be added to each lacrimation . Do not feed during the winter .
Repotting : WhileCereuscacti are young , consider repot each class in early spring to furnish them with fresh soil , inspect the root system , and move them to larger pots if necessary .
Propagation : Using stem cutting is the easiest method acting to propagateCereusbecause ejaculate propagation is a slow process .
Learn more atHow to Grow and Care for Cereus .
Cereuscacti are non - toxic to humans or animals .
get across on a photograph to see a bombastic adaptation .
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