Camellia japonica and Camellia Williamsii are two popular species of camelia plants . While they apportion some similarity , there are several fundamental differences between them .

1 . Hardiness : One of the main reward of Camellia Williamsii over Camellia japonica is its hardiness . Williamsii varieties are fully hardy in almost all parts of the UK , make them suitable for growing in cooler area . On the other hand , Camellia japonica may struggle in frigid clime and is more suitable to milder regions .

2 . Flowering flow : Another illustrious difference of opinion is the inflorescence period . Camellia Williamsii flora produce heyday over a longer menstruation , typically from mid - March to former April . This extensive efflorescence time allows for a more prolonged display of beautiful bloom . In contrast , Camellia japonica tends to have a shorter flowering period , usually from previous wintertime to former saltation .

3 . Flower Form : Camellia Williamsii and Camellia japonica also differ in their bloom forms . The prime of Camellia japonica are usually declamatory and showy , with frilly petals and a salient central cluster of stamens . They derive in a wide range of colors , let in white , pinkish , red , and variegated kind .

On the other handwriting , Camellia Williamsii flowers are generally smaller and more finespun , with a single row of petals surrounding a cluster of stamens . They often have a simple , more refined show . Williamsii varieties also offer a various vividness orbit , including specter of pinkish , red , and white .

4 . Leaf Characteristics : While both species have evergreen plant leaf , there are slight differences in their leaf characteristic . Camellia japonica has glossy , dark green leaves that are typically oval or lance - shaped . In line , Camellia Williamsii leaves are often broader and have a lighter green color .

5 . Hybrid Origins : Camellia Williamsii is actually a cross between Camellia japonica and Camellia saluenensis , a species native to China . This hybridization has result in a flora that combines the best traits of both parent species , include hardiness , extended unfolding point , and attractive flowers .

In my personal experience as a gardener , I have found Camellia Williamsii to be a various and reliable flora . Its power to hold cold mood crap it a cracking option for those living in nerveless region . The protracted blooming period also adds interestingness to the garden for a long flow of prison term . The delicate and refined prime of Williamsii varieties can create a sensational display , and their divers colors offer plenty of options for garden intention .

While Camellia japonica has its own appeal with its showy flowers , Camellia Williamsii has the advantage of hardiness , lengthened flowering geological period , and a wide chain of mountains of attractive flower color . Consider your climate and desired anthesis full stop when choosing between these two camellia species for your garden .

Caroline Bates