Camellia waldenae

Camellia sinensis
Camellia sinensis foliage
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Asterids
Order:	Ericales
Family:	Theaceae
Genus:	Camellia
Section:	Thea
Species:	C. sinensis
Binomial name
Camellia sinensis (L.) Kuntze
Synonyms
C. angustifolia Hung T. Chang C. arborescens Hung T. Chang & F. L. Yu C. assamica (J. W. Masters) Hung T. Chang C. dehungensis Hung T. Chang & B. H. Chen C. dishiensis F. C. Zhang et al. C. longlingensis F. C. Zhang et al. C. multisepala Hung T. Chang & Y. J. Tang C. oleosa (Loureiro) Rehder C. parvisepala Hung T. Chang. C. parvisepaloides Hung T. Chang & H. S. Wang. C. polyneura Hung T. Chang & C. thea Link C. theifera Griffith C. waldeniae S. Y. Hu Thea assamica J. W. Masters Thea bohea L. Thea cantonensis Loureiro Thea chinensis Sims Thea cochinchinensis Loureiro Thea grandifolia Salisbury Thea olearia Loureiro ex Gomes Thea oleosa Loureiro Thea parvifolia Salisbury (1796), not Hayata (1913) Thea sinensis L. Thea viridis L. Theaphylla cantonensis (Loureiro) Rafinesque

Camellia sinensis is a species of evergreen shrub or small tree whose leaves and leaf buds are used to produce tea. It is of the genus Camellia (Chinese: 茶花; pinyin: Cháhuā, literally: "tea flower") of flowering plants in the family Theaceae. Common names include "tea plant", "tea shrub", and "tea tree" (not to be confused with Melaleuca alternifolia, the source of tea tree oil, or Leptospermum scoparium, the New Zealand teatree).

Camellia sinensis and its subspecies, Camellia sinensis var. assamica, are two major varieties grown today. White tea, yellow tea, green tea, oolong, pu-erh tea and black tea are all harvested from one or the other, but are processed differently to attain varying levels of oxidation. Kukicha (twig tea) is also harvested from Camellia sinensis, but uses twigs and stems rather than leaves.

The name Camellia is taken from the Latinized name of Rev. Georg Kamel,SJ (1661–1706), a Moravian-born Jesuit lay brother, pharmacist, and missionary to the Philippines.

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Wikipedia