yearbook > CINERARIA
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CINERARIA GUIDES
Cineraria are popular florists ’ plants , but there is some discombobulation over the name .
Cineraria is a term often apply broadly to plants in the Senecio genus or other related to genera .
It is also a name used to bring up toPericallisxhybrida , sometimes call ‘ Florist ’s cineraria ’ , a mathematical group of loanblend bred from Canary island species now technically referred to as Pericallis .
Pericallisxhybrida
Strictly speaking , the genus Cineraria is now qualify to a littler group of South African works mintage .
Many of the plants normally referred to as Cineraria are not actually recognised by botanist as Cineraria anymore .
“ It can be quite tricky to keep up with the changes to botanic names , ” explains Horticultural Consultant Colin Skelly .
“ I utilise the Royal Horticultural Society and Kew websites as reputable resources for the correct names .
“ Often the one-time name calling will persist amongst gardener and nurseries , as with Cineraria , but it is good to strain and keep up as classification becomes more accurate and is free-base on desoxyribonucleic acid rather than just the physical characteristic . ”
Nonetheless , there are two main types of plant life name to as Cineraria which are grown in UK gardens ; these are the types that we will concentrate on in this article .
The first type isJacobaea maritima(dusty moth miller ) , and the second eccentric isPericalliscruentaxP. lanata , AKAP.xhybrida – these are glasshouse or annual bedding plant miscellany commonly call simply ‘ Cineraria ’ .
Overview
PreferredFull Sun or Partial Shade
ExposureSheltered
Height0.1 – 1 M
Spread0.1 – 0.5 M
Bloom TimeJune – August
PreferredChalk , loam , sand
‘Silver Dust’
MoistureUsually well - drain
pHAny
In this clause , we will introduce bothSenecio cinerariaandP. x hybrida , since both of these plants are commonly grow as sight plant or , less normally , as border plants in the UK .
‘Senetti Magenta Bicolour’
Dusty Miller
Jacobaea maritima , ‘ dusty miller ’ or ‘ silver ragwort ’ , is a suffrutex typically develop as an yearly in UK gardens .
Although right know asJacobaea maritima , it is still wide refer to as asSenecio cineraria .
It has striking , silver - white leaves that search like they have been dot with frost , which mean that they stand out well against dark-green shades of foliage , and help to add interest to pots , planters , bed or border .
It is H4 intrepid which mean that it is hardy throughout much of the UK , and may well winter outdoors in a sunny , sheltered spot .
Though ordinarily grown for their foliage rather than their flowers , these plants sometimes also have yellow , daisy - same flowers in summertime .
Pericallisxhybrida
P.xhybridaare evergreen plant perennials which are also oftengrown as annualsin the UK .
They constitute low clumps of sinister green foliage , and bear sluttish group of shining bleached bloom over the summertime months .
They are often H3 audacious and may winter successfully in a greenhouse , or in the mild parts of the UK .
Their large daisy - like flowers can be very attractive in beds , borders or container over the summer months , and come in many nicety from blue , to purple , to tap , to red , to white – often with dismal centres which can be in a different colour .
Often , these flowering plants are develop as temporary one-year houseplant indoors or under cover .
Cineraria Types
When it come to Cineraria , which type you will choose to grow will for the most part bet on where you project to rise them .
Indoors , you will usually be looking atPericallisssp .
In your garden , these may still be an pick , but less cutter Senecio will perhaps be easier to turn outdoors .
If you are looking for a Silver Ragwort to uprise , test ‘ Silver Dust ’ which has incur the RHS Award of Garden Merit .
If you are looking at Florist ’s columbarium , then the Senetti Series offer up many of the most usual choices . Some interesting named motley are :
How To Grow Cineraria
Jacobaea maritimawill develop well in any well - drain soil in sunny position , in commode or in the land .
It works well for beds , plantation owner or container which face south or Dame Rebecca West , and can make out with drouth and windy conditions , as well as a more sheltered spot .
P.xhybridacineraria does salutary in full Dominicus or fond shade ; its tolerance to shadow is one of the reason which is why it can ferment well as a houseplant for the summer , as well as being spring up outdoors as a pot plant or summer have it away flora .
It can thrive in any prolific , well - drained soil – though if you design to winter your plant , they must be kept in a dry , cool , Robert Frost - free spot .
Growing From Seed
S. cinerariaorJacobaea maritimaseeds should be sown in spring , between March and May at 19 - 24 ° C for optimal germination rates .
you’re able to also take semi - ripe cutting of these plants in the mid - late summertime , or purchase plant from your local garden centre or plant nursery if you prefer .
Plant out in seam or containers in May or June .
In milder areas , it may overwinter out of doors as mentioned , but you may prefer to grow it as an annual , or grow it in container which can be moved indoors in autumn when icing threatens .
P.xhybridacineraria seeds are sometimes sown in December , but when produce indoors , the seeds can be sown any time throughout the yr .
The seeds are very little and are pressed into the surface of the potting mix or growing medium .
They are better sown in a disseminator , and furnish with temperatures of 18 - 20 ° degree Celsius .
shoot appear around two weeks after sowing , and seedling are then pot up and should be kept at around 15 ° C for best results .
These plants can also be circulate by means of semi - ripe cutting in mid - former summer .
Planting Out
you’re able to also , of grade , take the easy option and buy bedding plants .
Whether you sow in or propagate your own plant , or buy your Cineraria , again , you should imbed them out in May or June .
Treat them as annuals or overwinter them as above in a dry and freeze - free position as note above .
However , it is worth note that these Cineraria rarely blossom more than once , and so they do not make dandy perennials in most UK garden and are easily treated as yearbook .
Cineraria Plant Care
J. maritimais a fairly easy plant to grow in containers or in your garden and it is an ornamental flora that we ’d definitely recommend .
for encourage the plants to put on plenty of raw foliage growth , it is in general best to cut back any foresightful shoots to suppress florescence – since the foliage is the master cosmetic feature you are after .
Florist ’s cineraria are beautiful flowering plant life , no doubt , but they are unawares - lived and will take a lot more work .
If bribe as bedding plant , it is deserving noting that this can be an expensive alternative – and not the most sustainable option .
These flowers can be finicky – postulate just the right-hand light spirit level , amount of piss , humidity etc . and only bring home the bacon blooms in summer ( or other season when grown indoors ) for a relatively short length of meter .
Common Problems
Cineraria can also be harry by a range of pests and problems :
In your garden , be certain to observe a proportion in the garden ecosystem with as much biodiversity as possible .
Use fellow traveller plants and appeal good predators to aid you keep blighter numbers down – for model , marigolds can bring well as shown above .
Indoors , organic spray can be used as a last resort to tackle extreme pestilence problems – neem oil , or biological control condition can be considered , for object lesson .
For home growers , there are best pick perhaps , than these finical flowers , but many still love to grow them for their beautiful blooms .
