TeaHQ

Rou Gui

One of the two cultivars that dominate Wuyi rock-tea production, named for a cassia-bark aroma that appears reliably enough across growers and years to function as the plant’s identity rather than as a tasting note.

肉桂Camellia sinensis var. sinensisChinaAlso called Cassia cultivar

Where it sits in the botany

Rou Gui is recorded under Camellia sinensis var. sinensis, the variety group one level above cultivar. It is associated with China, which is where it was selected or is most widely planted rather than the only place it grows.

Also transliterated as: rou gui, rougui.

What the plant is like

Vigorous and adaptable by Wuyi standards, with a spicy top note that survives heavy roasting — which is unusual, and much of why it has displaced older cultivars in commercial planting.

Why a grower plants it

Yield, hardiness, when it buds, what it resists and whether a machine can cut it. This is the half of a cultivar’s identity that decides what is actually in the ground, and it is usually left out of writing aimed at drinkers.

Vigorous, adaptable and productive by the standards of the Wuyi mingcong, most of which are famous cliff-face selections that yield almost nothing. That gap is why Rou Gui has spread across the planted areas of the Wuyi mountains over recent decades at the expense of Shui Xian and of the older named bushes: it is one of the few plants there that can be grown at commercial volume and still command a specialist price. It handles the repeated high-temperature charcoal roasting of yancha processing without the leaf breaking down.

What it does in the cup

A sharp, sweet, cassia-bark spice on the top note over a moderate body, with a distinct pungency and a fast, bright finish. Against Shui Xian in the same roast it is the aromatic partner rather than the structural one.

How much of this is really the cultivar?

Roast dominates yancha and Rou Gui is no exception, but it is unusual in one specific way that is worth stating precisely: its aroma trait survives roasting rather than being masked by it, which is not true of most floral cultivars and is much of why it is valued. Within Wuyi the argument that carries the highest prices is not cultivar at all but site — zhengyan cliff plots against the outer bantian and zhoucha ground — and the same Rou Gui from the two sells at wildly different prices for reasons that have nothing to do with the plant. The trade's own vocabulary concedes this: rock tea is named for its rock, not for its bush.

Cultivar, growing site and processing all shape a cup, and the cultivar is very often the smallest of the three. It is also the one that fits on a label, so almost every commercial incentive runs toward overstating it. This section is on every cultivar page that has been reviewed for it, including the ones where the honest answer is “less than you would think”.

What it is usually made into

The categories this cultivar is typically processed into. It is a statement about common practice, not a limit — processing decides the category, and a cultivar can be taken down more than one route.

  • Oolong — Partially oxidised teas, bruised deliberately and often roasted — the widest-ranging category in tea.

Teas in the catalogue made from Rou Gui

Other cultivars in Camellia sinensis var. sinensis

Guides covering this cultivar

Sources

  • TeaHQ editorial synthesis — TeaHQ

This page is TeaHQ’s own synthesis throughout. No breeding register or institutional record stands behind the account above, which is why the origin note carries its confidence in the open rather than reading as a citation.

How TeaHQ handles sources