The condition " night - bloom genus Cereus " is used to depict several specie of cacti that flower exclusively at night . Despite sharing this usual name , these species are all unequaled plants . Some of these cereus cactus type farm in desiccate clime , while at least one is aboriginal to tropic rainforests .
Night-Blooming Cereus Cactus Characteristics
While all of the coinage get laid as " nighttime - blooming genus Cereus " are distinct species that differ in form and mature in different environs , they all have something in common , which is that they are all cacti that bloom at Nox , with flowers lasting for just one nighttime .
All of these species get large , fragrant blanched bloom that come along at fall and die when the sun comes up in the dayspring .
Tip
Multiple species of cacti are known as " night - flower cereus . " All of these species produce large , showy white flowers that open for a single night in the summertime before perish .
Night-Blooming Cereus Cactus Types
Let ’s take a look at some of the different cactus mintage that go by the name " night - blooming genus Cereus . "
Dutchman’s Pipe Cactus
TheDutchman ’s pipe cactus(Epiphyllum oxypetalum , zona 10 to 12 ) , also have a go at it as orchid cactus , is an epiphytic cactus native to rainforests in Mexico and Central and South America . Epiphytic intend that the plant grows bond to another plant , ordinarily a tree , rather than root in the soil . However , it is easy to grow in pile .
This coinage does not produce dead on target leaves , but rather flatten out stems that have a leaf - like appearance . It can be up to 10 foot tall . The Dutchman ’s pipework cactus blossom in natural spring and summer .
While most cacti grow in arid regions , epiphytic cacti like the Dutchman ’s pipe cactus are aboriginal to rainforest .
Arizona Queen of the Night
The Arizona fag of the nighttime ( Peniocereus greggii , zones 9 and 10 ) , one of the mintage known as " night - blooming cereus , " is native to the American southwestern United States . Its range extends into northern Mexico .
This species has grayish - green , 1 - inch - thick ribbed stems and dingy prickle that appear black-market . establish works evolve an underground fleshy root known as a genus Tuber .
Queen of the nighttime ( Selenicereus grandiflorus , zones 10 to 11 ) , another " night - flower cereus " species , has a interchangeable visual aspect toPeniocereus greggii , however it does not develop a tuberous root . It can be 30 to 40 feet marvelous .
Dragon Fruit Cactus
Also refer to as " night - blooming genus Cereus " is the dragon fruit cactus ( Selenicereus undatus , zones 9 to 11 ) , which isnative to Mexicoand Honduras . This industrial plant may have height between 20 and 30 feet . Its stems have a triangle form .
The dragon yield cactus is cultivated commercially in parts of Central America . The fruit is pink and covered in scale or tentacle and has a indulgent , sweet bloodless flesh .
Growing Night-Blooming Cereus Plants
Like most cacti , dark - blooming cereus plants are low alimony and do not need a lot of fertilizing . * * Most of these plants take to be grown in full sunlight for maximum heyday production . * * As an epiphytic rainforest coinage , the Dutchman ’s pipe cactus benefits from partial refinement .
Epiphytic cacti need more moisture than cacti aboriginal to desert regions .
Watering Night-Blooming Cereus
These plant can last dry condition , though as a rainforest native , the Dutchman ’s pipe cactus need more moisture than cacti from arid region . This species should be water thoroughly whenever the top of the grunge feel ironic .
The tartar fruit plant need more watering during spring and summertime , up until the point where it is done flowering . nullify overwatering this plant life , which can lead to fruit drop .
