Chapter I · The Origin · Section 7: In Tang context — reading “其树如瓜芦叶如栀子花如白蔷薇实如栟榈蒂如丁香”

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Thesis

“其树如瓜芦叶如栀子花如白蔷薇实如栟榈蒂如丁香” only becomes legible inside Tang tribute tea, monastery tea and literati life.

Text

“Its tree resembles the gualu; its leaves the gardenia; its flowers the white rose; its fruit the palm-nut; its stem the clove; its root the walnut.”

Context

瓜芦：茶之别种，喻树形。栀子：花叶似栀子叶。白蔷薇：花白如蔷薇。栟榈（bīng lǘ）：棕榈，喻茶果。蒂如丁香、根如胡桃：喻茶之蒂与根。

Evidence

• Collation: 本句各本一致。瓜芦古称"皋芦"，为南方茶类异种；吴觉农据植物学指出，陆羽以六物喻茶之各部位，实为唐代对茶树的完整植物学描述。
• Existing readings: 吴觉农评此句为"最早的茶树形态学"：瓜芦（皋芦）即苦丁茶类、栀子/蔷薇/丁香/胡桃皆南方常见植物，陆羽以类比法为不识字者立象，是科普写作的典范。

Analysis

The largest gap between Tang and now is that tea was simultaneously medicine, tribute and everyday practice. 吴觉农评此句为"最早的茶树形态学"：瓜芦（皋芦）即苦丁茶类、栀子/蔷薇/丁香/胡桃皆南方常见植物，陆羽以类比法为不识字者立象，是科普写作的典范。 Without that, the chapter collapses into botany.

Conclusion

The section does not give a universal rule. It demonstrates a method: read the text, the annotation and the Tang context together before making a modern claim.

Source: The Classic of Tea, Chapter I · The Origin, section 7; the original is in the public domain.

Textually, 本句各本一致。瓜芦古称"皋芦"，为南方茶类异种；吴觉农据植物学指出，陆羽以六物喻茶之各部位，实为唐代对茶树的完整植物学描述。. The point is that “the original” is not a single stable text; name the edition before making a strong claim.

A maker reads “其树如瓜芦叶如栀子花如白蔷薇实如栟榈蒂如丁香” through weather and soil first. 瓜芦：茶之别种，喻树形。栀子：花叶似栀子叶。白蔷薇：花白如蔷薇。栟榈（bīng lǘ）：棕榈，喻茶果。蒂如丁香、根如胡桃：喻茶之蒂与根。 That is not far from how we judge a mountain and a picking window today.

The vessel is not background. 瓜芦：茶之别种，喻树形。栀子：花叶似栀子叶。白蔷薇：花白如蔷薇。栟榈（bīng lǘ）：棕榈，喻茶果。蒂如丁香、根如胡桃：喻茶之蒂与根。 The same leaf in a different bowl, grinder or sieve changes aroma and texture; vessel and tea are defined together.