Camellia sinensis var. assamica

Camellia sinensis var. assamica, commonly known as Assam tea, is a robust evergreen shrub native to the tropical regions of Northeast India. Renowned for its bold, malty flavor, this variety thrives in high humidity. Beyond its culinary use, it possesses potent antioxidant properties vital for holistic wellness and health.

  • Scientific name: Camellia sinensis var. assamica
  • Family: Theaceae
  • Native range: Asia-Temperate

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Ericales and the family Theaceae, it is classified under the genus Camellia. Specifically, it is identified as the variety assamica within the species Camellia sinensis.

Rank Classification Source
Kingdom Plantae WCVP
Phylum Streptophyta WCVP
Class Equisetopsida WCVP
Subclass Magnoliidae WCVP
Order Ericales WCVP
Family Theaceae WCVP
Genus Camellia WCVP

Common Names

This plant, known scientifically as Camellia sinensis var. assamica, is widely recognized by several common names across different linguistic contexts. In Chinese, it is referred to as 大叶茶 (zh), 大叶茶 (zh-cn), 大葉茶 (zh-tw), and 大叶茶 (zh-hans), all of which translate to "large-leaf tea." Additionally, it is famously associated with the name 普洱茶 (zh), referring to the type of tea often produced from this variety.
Language Common Name Source
zh 大叶茶 Wikidata
zh-cn 大叶茶 Wikidata
zh-tw 大葉茶 Wikidata
zh-hans 大叶茶 Wikidata
zh 普洱茶 Wikidata
zh 普洱茶膏 Wikidata

Distribution

This plant exhibits a wide geographical distribution across several key regions in Asia. In China, its presence is noted in the South-Central, Southeast, and Hainan areas. Moving towards the Indian Subcontinent, the species is prominently found in Assam. Additionally, it is distributed within the borders of Bangladesh. Together, these locations define the primary natural habitat for this specific variety.

Region Area Source
China China South-Central WCVP
China Hainan WCVP
China China Southeast WCVP
Indian Subcontinent Assam WCVP
Indian Subcontinent Bangladesh WCVP
Indian Subcontinent East Himalaya WCVP
Indian Subcontinent Nepal WCVP
Indo-China Laos WCVP
Indo-China Myanmar WCVP
Indo-China Thailand WCVP

Plant Parts

This plant, commonly known as the Assam variety of the tea plant, is primarily cultivated for its leaves, but its reproductive structures also play a biological role. The seeds of Camellia sinensis var. assamica are contained within small capsules that develop after flowering. While the seeds are not the focus of commercial tea production, they are botanically significant as they contain the embryo necessary for propagation and hold a genetic blueprint that distinguishes this robust, large-leafed variety from its Chinese counterparts.
Total parts
1
Scientific sources
1
Plant Part Sources Confidence
seeds 1 ★☆☆☆☆

Chemicals

Camellia sinensis var. assamica has 13 reported phytochemicals identified across 16 scientific publications and several other databases. The most consistently reported chemicals include anthocyanins, catechins, flavonoid, 22-O-angeloyl theasapogenol A, 22-O-angeloyl theasapogenol B.

Total chemicals
13
Scientific sources
16

Most Reported Compounds

Compound Sources Confidence
anthocyanins 2 ★☆☆☆☆
catechins 2 ★☆☆☆☆
flavonoid 2 ★☆☆☆☆
22-O-angeloyl theasapogenol A 1 ★☆☆☆☆
22-O-angeloyl theasapogenol B 1 ★☆☆☆☆
22-O-angeloyl theasapogenol E 1 ★☆☆☆☆
EGCG 1 ★☆☆☆☆
carotenoids 1 ★☆☆☆☆
chlorophylls 1 ★☆☆☆☆
epicatechin (EC) 1 ★☆☆☆☆

Activities

Camellia sinensis var. assamica has 1 reported activities identified across 1 scientific publications and several other databases. The most consistently reported activities include Antioxidant.

Total activities
1
Scientific sources
1

Most Reported Activities

Activity Sources Confidence
Antioxidant 1 ★☆☆☆☆

Medicinal Uses

Camellia sinensis var. assamica has 1 reported medicinal uses identified across 1 scientific publications and several other databases. The most consistently reported uses include angioedema.

Total uses
1
Scientific sources
1

Most Reported Uses

Use Sources Confidence
angioedema 1 ★☆☆☆☆