Camellia japonica aka Camellia
Taxonomy
Camellia japonica, also known as the common camellia or Japanese camellia, is a species of the flowering plant genus Camellia, belonging to the family Theaceae. It is one of the best-known species of the genus, with thousands of cultivars in cultivation, displaying various colors and forms of flowers. In the wild, it is found in mainland China, Taiwan, southern Korea, and southwestern Japan, growing in forests at altitudes of around 300-1,100 meters. The plant is a tree or shrub that can grow up to 11 meters tall, with alternately arranged leathery leaves that are dark green on top and paler on the underside. The specific epithet japonica was given by Carl Linnaeus in 1753, in honor of Engelbert Kaempfer, who described the plant while in Japan. The leaves of Camellia japonica contain anti-inflammatory terpenoids like lupeol and squalene. Camellia japonica is the official state flower of Alabama.
If you want to grow Camellia japonica, it is a fun challenge as a houseplant that requires regular watering and well-draining soil. It does best in long-lasting, direct light and should be placed less than a foot away from a window. Repotting every time the plant doubles in size is recommended, and no added fertilizers are necessary.
Common names
Camellia, Rose Of Winter, Japanese CamelliaHow to care for Camellia
Difficulty
With a bit of knowledge and dedication, you can successfully care for Camellia, making it a rewarding choice for those seeking a moderate challenge.
Water
Camellia should be watered regularly, allowing the soil to dry out between waterings.
Soil
Camellia loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
Dormancy
During the wintertime, it is common for Camellia plants to go dormant and their growth rate may slow down. Therefore, the amount of waterings should be spaced out more.

Toxicity
Camellia is not known to cause harm to humans or pets.
Fertilizer
The Camellia is known for its slow growth and doesn't require fertilizing beyond its potting soil. Replacing the soil in its pot once a year should offer it sufficient nutrition. It's essential to remember that plants get their energy from the sun, not from fertilizers.
Growth-pattern
Camellia grows vertically and new growth emerges from the top of the plant.
Region of origin
Camellia’s native range is E. Asia - Japan, Korea.
More info:
Wikipedia