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Dictamnus albus [ dik - TAM - nus , AL - bus ] is an herbaceous perennial , native to lovesome woodlands of southern Europe , Asia , and northerly Africa belonging to the kin Rutaceae .
Theplants come back every yearand it is the only species in the Dictamnus genus but has many geographical variants .

Dictamnus albus has a few different common name calling including :
The name burning bush and gasplant are derived from the volatile vegetable oil the plant produces , which enchant fire rapidly in super hot conditions .
This lineament precede to comparisons with the burning bush mentioned in the Bible .
Dictamnus Albus Care
Size & Growth
Even though Dictamnus albus is promiscuous to grow , it does take its sweet time . It can take up to 3 to 4 years to flower .
However , it is visually interesting , long - lived , and easy to exert .
Under the right turn conditions , plants attain 2 ’ – 3 ’ feet high and 1.5 ’ – 2.5 ’ foot wide .
The gas works grow upright forming clumps of stiff vertical theme .
The foliation is made up of showy odd - pinnate leaves . They are lightsome green and emit a lemony scent when rub or crushed .
Flowering and Bloom Time
Besides its flammable , explosive oil color , natural gas plant are known for their showy flowers .
These flowers might lack the lemony aroma the leaves have but are very aesthetically pleasing and why it is deal as an ornamental plant .
The flower have five petals , each along with long projecting stamen .
Together , the prime constitute a loose pyramidal capitulum , which is very interesting visually .
Each bloom is about 1 ” column inch long and blooms in late spring to early summertime .
look on the variety , they can alter in colors , include ashen , pink , red , and lilac .
Light & Temperature
Dictamnus albus prefers colder temperatures and grow strong in USDA geographical zone 4 to 9 .
They do the best in northerly mood where the night are importantly cooler .
In very hot temperatures , there is a risk of the volatile fossil oil becoming combat-ready and erupt .
As for light , Dictamnus albus does not like even fond shade . It needs full sunshine to develop well .
When establish in your garden or as a specimen , choose a gay locating where the sun radiate for at least 6 hours every twenty-four hour period .
Watering and Feeding
genus Dictamnus plants love water and boom in moist soil and does not suffer droughts unless it ’s full establish .
However , you have to be careful about overwatering .
When the weather gets very frigid , spread the tearing schedule to avoid reach the soil too soggy .
Before watering , check the soil to ensure it is ironical before soak it with a small amount of water .
Soil & Transplanting
The gasplant does n’t have specific soil necessary .
It thrives in most types of dirt and succeed easy in ordinary garden ground .
However , it ’s well kept away from intemperate and dampish soils .
Choose a medium , well - drain soil which is fair fertile and humusy .
It ’s important to keep the soil moist but preventing it from becoming too sloppy .
As for transplanting , it is best invalidate for this metal money as it does n’t like being disturbed .
Do it when the Dictamnus is only a seedling , but you have to be extremely delicate with it .
Grooming and Maintenance
Dictamnus is intimately left undisturbed as the beginning do n’t like being tamper with .
The only care this plant requires is deadheading , occasional removal of dead leave of absence , and regular watering .
It is fairly low - sustentation and does n’t take much care during its life .
How to Propagate Gas Plant
Dittany is well spread with seeded player .
The industrial plant is also propagated by division in the spring but requires extra care .
Gas Plant Pest or Diseases
Dictamnus albus does not have any serious blighter and disease problems you call for to vex about .
Dictamnus Albus Uses
Dictamnus is a beauty to look at . The ultimate usage of this species is in cottage garden among other flowering plants such asdaylilies , peonies , iris , andcampanulasto accompany the bloom .
It also face pretty lined up along border in gardens and along walls .
Besides garden uses , Dictamnus albus is also used to distill various constituents .
Around 100 chemical compounds have been isolate from the plant , include phenylpropane , coumarins , flavonoid , alkaloids , and more .
The volatile oils in the plant are also used in isoprene .