Guava leaf
The leaf of the guava tree, brewed across the tropics from Mexico to the Philippines and almost unknown in temperate markets. Like several other tropical leaf drinks it is domestic rather than commercial and is usually picked from a tree in the yard.
Identity
- Botanical name
- Psidium guajava
- Family
- Myrtaceae
- Part used
- Leaf
- Origin
- Mexico, Central America, the Caribbean and South America to Paraguay, and naturalised throughout the tropics
- Drunk in
- Mexico, Philippines, Indonesia, Nigeria
Character
Astringent and green with a faint aromatic lift from the myrtle family it belongs to. It does not taste of guava fruit at all.
Notes: green, eucalyptus, hay
History
Guava spread from Central America across the tropics through Spanish and Portuguese trade within a century of contact, and it now grows wild in most warm regions. The leaf drink appears in Mexican, Filipino, Indonesian and West African household practice, which reflects the tree’s spread rather than a single shared tradition.
How it is drunk
Prepared at home across Latin America, Southeast Asia and West Africa, generally by boiling a handful of fresh leaves. It is rarely a bought product and rarely a drink offered to guests.
Production
Fresh leaves are used more often than dried, which is unusual in this catalogue and reflects a plant that grows where it is drunk. Dried commercial material exists but is a small trade.
Preparation
Decoction · Infusion
Herbal infusion (tisane)
1–2 g/100 ml · 95–100 °C · 8 min
Category-typical practice rather than a measurement for this specific botanical. Most infusions are far more tolerant of a long steep than tea is.
What gets confused
Almost always used fresh where it is drunk, so imported dried material is a different and much flatter product than what the tradition uses.
Common mistakes
- Expecting the fruit’s sweetness. The leaf is astringent and the fruit is not.
Related botanicals
- Olive leaf — Astringent tree leaves drunk in the regions that grow the fruit, both usually taken with honey to make the bitterness manageable.
Comparisons
- Olive leaf vs guava leaf — Two astringent tree leaves drunk in the regions that grow the fruit, both taken with honey to make the bitterness manageable, and both by-products of an orchard rather than crops in their own right.
- Guava leaf vs olive leaf — Two astringent tree leaves drunk where the fruit grows, both by-products rather than crops, and both usually taken with honey.
Evidence for this page
The botanical name, family and distribution above are checked against an external authority. Psidium guajava L. — GRIN-Global Taxonomy record— retrieved and read, not countersigned by a named human. That source covers naming and distribution only. Everything else on this page — history, culture, production, flavour, preparation and buying advice — is TeaHQ’s own synthesis with no external source behind it.
Brewing parameters here are typical practice for the category rather than measurements of this plant, and each set says so.
This page makes no safety claim. It describes what Guava leaf is, where it comes from and how it is prepared — not what it does to a person. The absence of a safety note here is not a statement that the plant is safe. How TeaHQ handles this.