Tea Cultivars and an Atlas of Famous Varieties

Why does the same tea plant produce a fresh Longjing, a mellow Pu’er, or a deeply aromatic Tieguanyin? The answer lies in the tea cultivar. The cultivar determines leaf size, chemical composition, and flushing time — and therefore which tea style it can become best.

China’s tea cultivar resources are extraordinarily rich: ancient large-leaf trees in Yunnan, small- and medium-leaf shrubs in Jiangnan, famous Fujian oolong clones, Anhui black-tea populations, and striking colour mutants such as albino, yellow, and purple-leaf cultivars. Understanding these cultivars is like holding a “genetic map” of Chinese tea.

The interactive atlas below now covers nearly twenty representative Chinese tea cultivars, grouped by green tea, oolong, black/Pu’er, and special-colour suitability. Filter by category, search by name or origin, and click a card to reveal its origin, growth habit, leaf type, flush time, best tea styles, signature teas, and breeding history in the detail panel.

How tea cultivars are classified

By leaf size

Cultivars are usually grouped by the area of a mature leaf[1]:

• Small-leaf: leaf area < 20 cm²; small, firm leaves with a thick cuticle; rich in aroma compounds; suited to green tea. Examples: Baiye 1, Huangjinya.
• Medium-leaf: leaf area 20–40 cm²; moderate polyphenol and amino-acid levels; versatile across green, oolong, and black teas. Examples: Longjing 43, Fuding Dabaicha, Tieguanyin, Rougui, Huangguanyin.
• Large-leaf: leaf area > 40 cm²; soft leaves with high polyphenols and caffeine; strong, brisk taste; suited to black tea and Pu’er. Examples: Yunnan large-leaf, Yunkang 10, Fujian Shui Xian, Zijuan, Shida Tea.

Leaf area ≈ length × width × 0.7. In practice, leaf shape and thickness are also considered.

By growth habit

• Tree type: obvious main trunk, tall plant — e.g. Yunnan ancient tea trees and Yunnan large-leaf types.
• Small-tree type: short main trunk with low branching — e.g. Fuding Dabaicha, Fujian Shui Xian, Zijuan.
• Shrub type: no obvious trunk, branches emerge near ground level — e.g. Longjing 43, Tieguanyin, Huangjinya.

By flush time

• Very early: first to bud in spring — e.g. Longjing 43, Baiye 1, Zhongcha 108, Bixiangzao.
• Early: buds early — e.g. Fuding Dabaicha, Huangjinya, Huangjingui, Huangguanyin, Jinguanyin, Jinmudan, Yunkang 10, Zijuan.
• Mid-season: moderate — e.g. Qimen cultivar, Shida Tea, Meizhan.
• Late: buds later — e.g. Tieguanyin, Fujian Shui Xian, Rougui.

Flush time affects harvest timing and market scheduling, especially for prized pre-Qingming green teas.

Processing suitability: which cultivar for which tea

“Processing suitability” means a cultivar’s potential to produce the best quality under a specific processing method. It depends on leaf morphology, biochemical composition, and how well the cultivar matches the process.

Green tea cultivars

Green teas value freshness, so cultivars with high amino-acid content and a low polyphenol/amino-acid ratio are preferred. Small- to medium-leaf, early-budding, downy cultivars work best[2].

• Longjing 43: selected from the Longjing population, high amino acids; produces Longjing green tea with a clear, fresh aroma and sweet aftertaste.
• Fuding Dabaicha: plump buds with abundant down, rich in amino acids and sugars; ideal for white tea and also widely used for green and black tea.
• Baiye 1: temperature-sensitive albino cultivar; young shoots turn jade-white in cool weather and contain extremely high amino acids, giving Anji Baicha its famously fresh, broth-like taste[3].
• Huangjinya: light-sensitive yellow mutant with golden buds and leaves, high amino acids, and a bright yellow liquor[4].
• Zhongcha 108: developed from Longjing 43 via radiation mutation; very early budding, low polyphenol/amino-acid ratio, and a clear chestnut aroma.
• Bixiangzao: a very early-budding offspring of Fuding Dabaicha, prized for premium early-spring green tea in Hunan.
• Shida Tea: a local large-leaf cultivar with soft, tender leaves; the essential raw material for Taiping Houkui.

Oolong tea cultivars

Oolong tea requires floral fragrance, lingering aftertaste, and infusion endurance, so cultivars with higher polyphenols and abundant aroma precursors are preferred. Medium- and some large-leaf cultivars are typical[2].

• Tieguanyin: high catechin content; after oolong processing it develops the distinctive “Guanyin yun.”
• Fujian Shui Xian: large-leaf type, rich in catechins; produces fragrant, mellow, highly infusion-resistant oolong.
• Rougui: leaves rich in cinnamaldehyde and linalool; processed into Wuyi rock tea with a sharp cinnamon aroma.
• Huangjingui (Huang Dan): early-budding, high-yield, elevated floral aroma; an important southern Fujian oolong cultivar.
• Huangguanyin and Jinguanyin: hybrids of Tieguanyin × Huang Dan, rich in fragrance and also used for high-aroma black tea.
• Meizhan: orchid fragrance as oolong, fruity or honey aroma as black tea.
• Jinmudan: an offspring of Tieguanyin with rich fruity-floral aroma, widely used in innovative black tea and rock-tea blending.

Black tea and Pu’er cultivars

Black tea and Pu’er need a strong flavour backbone, so cultivars with high polyphenols and caffeine are preferred. Large-leaf types are usually most suitable[2].

• Yunnan large-leaf type: very large leaves, high polyphenols; the main material for strong Dianhong and post-fermented Pu’er[5].
• Yunkang 10: a large-leaf clonal cultivar from Menghai with polyphenol content over 37%; excellent for Dianhong and Pu’er[6].
• Qimen cultivar: Anhui population with rich aroma precursors; source of the unique “Keemun fragrance”[7].
• Zijuan: purple buds, leaves and stems with anthocyanin content about 3 times that of ordinary large-leaf tea; can be processed into green, black, or Pu’er tea[8].

Special colour cultivars: albino, yellow, and purple

Besides conventional green-leaf cultivars, tea plants can produce colour mutants with unusual buds and leaves. These often command premium prices because of their rarity and distinctive flavour.

Albino: Baiye 1

Baiye 1 is a temperature-sensitive albino mutant. In cool spring weather, young shoots lose chlorophyll and turn jade-white; as temperatures rise, they turn green again. The albino shoots contain amino acids as high as 6–9%, making Anji Baicha famously fresh and almost free of astringency[3].

Yellow: Huangjinya

Huangjinya is a light-sensitive yellow mutant whose buds and leaves remain golden-yellow throughout the growing season. It produces green tea with “three yellows” — yellow dry leaf, yellow liquor, and yellow infused leaf — and a fresh, sweet taste[4].

Purple: Zijuan

Zijuan is a high-anthocyanin purple cultivar selected from Yunnan large-leaf populations. Its purple buds, leaves, and stems contain about three times the anthocyanins of ordinary large-leaf tea, yielding a purple-red liquor and a thick, mellow taste[8].

Most colour mutants must be propagated vegetatively (by cuttings) to keep their traits stable, so their planted area and output are relatively limited, and prices are often higher.

How cultivars are developed

Modern tea cultivar improvement follows several routes[1]:

1. Population selection: selecting superior individual plants from natural populations. Longjing 43 was selected this way from the Hangzhou Longjing population[9].
2. Vegetative propagation: using cuttings or layering to preserve a selected plant’s genetics. Tieguanyin, Shui Xian, and Baiye 1 are mainly propagated this way[1].
3. Hybrid breeding: crossing different cultivars. Huangguanyin, Jinguanyin, and Jinmudan are all Tieguanyin-line hybrids[10].
4. Mutation and molecular breeding: using radiation, space mutation, or marker-assisted selection to develop new cultivars. Zhongcha 108 was developed from Longjing 43 by radiation mutation[10].

Before a cultivar can be released as a national or provincial improved variety, it must pass multi-year, multi-site trials verifying yield, quality, disease resistance, and processing suitability[1].

Cultivar is not the only factor

It is important to remember: cultivar sets the potential, processing defines the style, and environment sets the ceiling.

The same cultivar grown at different elevations, in different soils, and under different climates will taste different. The same cultivar processed as green tea or oolong will yield completely different products. Cultivar is the starting point for understanding tea flavour, not the end.

See Also

• The Tea Plant — basic morphology and classification of the tea plant
• Leaf Chemistry and Flavour — how polyphenols and amino acids shape taste
• China’s Four Great Tea Regions — which regions suit which cultivars

References

1. Yang, Y.-J. & Liang, Y.-R. (eds.). Tea Cultivation in China. Shanghai Scientific & Technical Publishers, 2005.
2. Wan, X.-C. Tea Biochemistry (3rd ed.). China Agriculture Press, 2003.
3. Wang, X.-C., et al. (2010). Tea Cultivars of China. Shanghai Scientific & Technical Publishers.
4. Fujian Academy of Agricultural Sciences Tea Research Institute. “Current Status of Tea Cultivar Breeding in Fujian and Its Driving Effect on the Tea Industry.” Fujian Journal of Agricultural Sciences, 2017.
5. Yu, X., et al. (2020). Metabolite signatures of diverse Camellia sinensis tea populations. Nature Communications, 11, 5586. https://doi.org/10.1038/s41467-020-19441-1
6. Yunnan Academy of Agricultural Sciences Tea Research Institute. Yunkang 10 Breeding Report. In Tea Cultivars of China. Shanghai Scientific & Technical Publishers, 2010.
7. Chen, Z.-M. (ed.). Encyclopedia of Chinese Tea. China Light Industry Press, 2000.
8. Wang, X., et al. (2023). Differences among seven main tea cultivars in China: metabolomics and transcriptomics. Journal of Integrative Agriculture.
9. Longjing 43. International Camellia Register. https://camellia.iflora.cn/Cutivars/Detail?latin=Longjing%2043
10. Fujian Academy of Agricultural Sciences Tea Research Institute. “Hybrid Breeding of Tieguanyin-line Tea Cultivars.” Journal of Tea Science, 2015.

Note: Leaf-size groups are based on leaf area; practical classification also considers leaf shape, thickness, and growth habit. Different sources may classify individual cultivars slightly differently.

Glossary

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