Selenicereus anthonyanus(Alexander ) D. R. Hunt
Fish Bone Cactus , Fishbone Orchid Cactus , Rick Rack Cactus , Ric Rac Orchid Cactus , Zig - Zag Cactus , St. Anthony ’s Rik - Rak
Cryptocereus anthonyanus
Photo viaasenhoradomonte.com
Family : CactaceaeSubfamily : CactoideaeTribe : HylocereeaeGenus : Selenicereus
Selenicereus anthonyanusis aboriginal to southernMexico .
Selenicereus anthonyanus , formerly known asCryptocereus anthonyanus , is a fast - growingepiphytic cactuswith mounting stems . It ramify in clump at intervals along the stalk . The unusual folio - same branches are immature and can develop up to 3.3 feet ( 1 MB ) farseeing and 6 inches ( 15 cm ) widely . They have lobe tapered towards the rounded apex . The lobe can mensurate up to 2 inches ( 5 cm ) long and up to 0.5 inches ( 1.3 cm ) wide .
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The flashy , fragrant blossom have dark reddish blue - rose outer flower petal , white inner petals , jaundiced stamens , and a spectacular white - bifurcate pistil in the marrow . They can reach up to 4.8 inches ( 12 cm ) long and 6 inches ( 15 cm ) in diameter . The flowers appear in late spring and early summertime , open in the late afternoon and evening , and last only one sidereal day .
USDA hardiness zones10a to 11b : from 30 ° F ( −1.1 ° C ) to 45 ° F ( +7.2 ° ascorbic acid ) .
Perhaps the most important aspect of epiphytic cactus care is the potting soil . Experts are powerfully shared on using commercial-grade cacti or orchid mixes , but they agree that epiphytes needwell - draining pot soilwith lots of air distance since the roots would of course be divulge to gentle wind . If you care to make your own mix , protrude with a basic conceptualization of 60 % potting dirt to 40 % perlite . Other amendment are often added , include peat , orchid bark , backbone , fine gravel , and folio mold . place for a pH of 5.0 to 6.0 , and plan to repot every 2 to 3 years if you use ingredients that finally stop down entirely , such as orchid bark .
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In most situation , epiphytes do not exist in the open Dominicus . They fly high ashouseplantsbecause of their relatively downhearted lighting requirements . Ideally , you should provide full morning sun and spectre for the residue of the solar day . An east - facing windowpane with nothing stop it can produce these conditions . Light will impress the flora ’s willingness to bloom , though these requirement vary wide between epiphytes . Many can be coaxed into blooming by assume short days by placing them in dark cupboard for 12 or more hours at a fourth dimension for 4 to 6 week .
Learn more atTips for raise Epiphytic Cacti .
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