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Philodendron Xanadu [ fil - oh - DEN - dron , zan - AH - doo ] is a plant with a questionable past tense and well - bang nowadays and one of around 450 known species ofphilodendron .
It belongs to the Araceae family and hail from Southeastern Brazil .

The mintage has been the subject field of much misinformation , beginning with a 1983 claim it was a hybrid created from Philodendron bipinnatifidum ( also referred to asPhilodendron selloum ) in an Australian nursery .
While Xanadu and bipinnatifidum come from the same Miconostigma sub - genus , the two industrial plant have no other verbatim connection .
It has further been proven Xanadu existed in the Amazon rainforests prior to its “ uncovering ” in Australia .
Due to the misinformation , Xanadu has two nicknames , its cultivar name Winterbourn and Aussie .
Unlike most Philodendrons , Xanadu is a standalone plant instead of a climber . Check out the sturdyMoonlight Philodendron .
Philodendron Xanadu Plant Care
Size & Growth
Evidence paint a picture the chemical process used to make tissue culture of this plant have stunted its growth , making the domesticated var. notably lowly than its wild forebears .
It has the potential to contact 2′ to 4 ’ feet tall and 3′ to 5 ’ foot spacious when in good order handle for using idealistic status finally forming dumb clumps with unique leaf shapes .
The lobed foliage of this beautiful foliation industrial plant can maturate 16″ to 18 ” inches long and 7″ to 14 ” inches wide with 15 to 20 distinct lobes per leaf .
This little plant is perfect for those who do not have room for the larger split foliage philodendron miscellany .
Flowering and Fragrance
Xanadu is an arum , make a spathe and spadix .
The spathe is a reddish - reddish blue , with some having malformed inflorescence due to tissue culture chemicals .
The spadix is target with numerous flyspeck flowers .
Light & Temperature
Xanadu prefer bright , collateral visible radiation , with the parting changing to a dingy green when in lower light levels .
The plant life gets sunburned easy in full sun , induce the leaves to turn brown or die whole .
Light tad is ideal for this plant , but it can survive in fond shade since the aery tooth root run along the grime surface .
If the stems are retentive and leggy with interruption between leaves then the flora is likely not getting enough light .
Philodendron xanadu is a tropical plant life and does n’t fare well in dusty temperature and needs to be preserve indoors in warmer climates .
Avoid draughty orbit , especially in wintertime .
It do well in temperature above 55 ° degrees Fahrenheit ( 13 ° C ) .
It fares good outdoors in USDA hardiness zones 10 - 11 but is able of pull round in geographical zone 9a with enough care .
Watering and Feeding
While Xanadu does well in middling house humidness , it thrives when in high humidness or haze over on a regular basis .
Over - watering may cause disease or yellowing of the leaves .
mostly , it is best to wait until the top 1″ to 2 ” inch of soil has dried before adding more water .
Less piddle is demand during winter .
Feeding times for Xanadu change throughout the yr .
It requires no solid food in wintertime , monthly feeding in natural spring and fall , and every other week during the summertime .
Choose a well - poise plant nutrient and dilute it by half for the well result .
Always enforce to dampen grime .
Soil & Transplanting
Grooming and Maintenance
When right feed in and water , Xanadu plants are very dispirited - criminal maintenance .
Check regularly for signs of disease or infestation .
The plant may be safely snip as need to remove yellow leaves or excess emergence .
Simply snip the leaf where it meets the main stem .
As fresh leaves organise , some previous leave of absence will yellow and break .
remove these on occasion will not only keep the plant alky , it can slim the risk of mildew and related problems caused from ensnare wet .
How To Propagate Winterbourn
Xanadu Philodendron does n’t come and relies on crossbreed - pollination when in florescence .
It ’s a lifelike partition .
Manual generation is attain by dividing the bulb , corm , rhizomes , or tubers .
Xanadu Pest or Disease Problems
Members of the Philodendron genus are toxic when take by humans or pets .
symptom in humans admit swelling of the lip and tongue , as well as sickness and potential vomiting .
The flora is susceptible toaphidsandmealybugsand may become infested with spider pinch if allowed to become too dry .
Fungus gnatsor mould may appear if dry leaf husks are n’t withdraw on occasion .
Root rotfrom overwatering , a bacterial disease , and foliage patch disease are all major concerns for any Philodendron plant .
Placing Xanadu where there are good air circulation and cool overall air will help prevent disease .
ironical leave will also help when out of doors , although this plant loves a good mist indoors to better humidity .