Selenicereus undatus(Haw . ) D.R.Hunt

Belle of the Night , Cinderella Plant , Dragon Fruit , Honolulu Queen , Moonlight Cactus , Night - blooming Cereus , Pitaya , Queen of the Night , Red Pitaya , Strawberry Pear , White - fleshed Pitahaya

Cereus undatus , Cereus undulatus , Harrisia undata , Hylocereus undatus

Selenicereus undatus (Dragon Fruit) aka Hylocereus undatus

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Family : CactaceaeSubfamily : CactoideaeTribe : HylocereeaeGenus : Selenicereus

The precise rootage ofSelenicereus undatusis uncertain , and it may be a hybrid .

Selenicereus undatus , formerly known asHylocereus undatus , is a lithophytic or hemiepiphytic cactus with creep , sprawling , or struggle stems . It branches profusely , and its stems climb by aery roots , growing up to 33 feet ( 10 m ) long . The stems are green , with articulation generally having three ribs and 1 to 3 conical spines per areole . The joint can reach up to 4 feet ( 1.2 m ) in length . The margins are horny and ruffle , with wings measuring up to 2 in ( 5 cm ) widely . The spines are grayish - browned to black and can grow up to 0.4 inches ( 1 cm ) long .

Selenicereus undatus (Dragon Fruit) aka Hylocereus undatus

Photo via planthouse.hr

The scented nocturnal flowers are whitened with fleeceable outer tepal and bract and can reach up to 14 inch ( 35 cm ) in duration and 12 inches ( 30 cm ) in diam . They come along from former spring to other summertime . The fruits are oblong to oval and can develop up to 5 in ( 12.5 cm ) recollective and 3.6 inches ( 9 cm ) in diam .

USDA hardiness zones10a to 11b : from 30 ° F ( −1.1 ° C ) to 50 ° F ( +10 ° light speed ) .

Like most cacti , Cereusis fairly low - care and unfearing . ascertain they receive enough water without becoming waterlogged , especially during the summer , andfertilizethem for the best results . If the roots have become mordant or excessively soft , the cactus could be experiencingroot rot . Cut away the affected persona and replant . Most gardener concerned in cacti should be able to tame these without much problem .

Selenicereus undatus (Dragon Fruit) aka Hylocereus undatus

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If your Cereus outgrow its container , it may become necessary to repot it . If so , ensure the grime is ironical and slay the hatful . Knock away old soil , prune by molder or dead ancestor , and then supersede it in a Modern commode and backfill it with freshsoil . Do notoverwater cactiplanted in fresh sess , which can lead to ascendant rotting . It should be left dry for about a week and then water softly .

These   cacti propagate pretty well from cuttings . discerp a limb and replant in moist , well - drained soil .

Learn more atHow to Grow and Care for Cereus .

Selenicereus undatus (Dragon Fruit) aka Hylocereus undatus

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