20 Common Agarwood Varieties: Aroma, Origin & Best Use

By FOREZA Editorial · 2026-06-04 · 12 min read · Agarwood Education

From piercing-cool Kyara to resin-rich Vietnamese red soil, every agarwood variety tells a different olfactory story. This guide walks through 20 common agarwood varieties — their aroma profile, country of origin, and the moments they serve best — so collectors, meditators, and perfumers can choose with confidence. Sourced from our work with single-origin agarwood in Guanzhu, the Capital of Chinese Agarwood, and informed by decades of regional trade knowledge.

1. What Shapes an Agarwood Aroma?

Agarwood (沉香, Aquilaria) forms only when a host tree is wounded — by lightning, insect bore, or human inoculation — and the wood slowly secretes a dark, aromatic resin over years or decades. Three variables decide the final aroma:

• Species: Aquilaria sinensis (China) differs chemically from A. crassna (Vietnam / Cambodia) and A. filaria (Indonesia / Malaysia).
• Geography: soil minerals, monsoon patterns, and altitude shape the resin's terpenes — the volatile compounds you actually smell.
• Resin density: dense, sinking-grade resin carries longer-lasting, multi-layered scent; lighter chips release a single, fleeting note.

2. Kyara — The Crown of the Twenty

Before the regional list, Kyara deserves its own paragraph. Among the 20 common varieties below, only Kyara (Qi-Nan) is treated as a category of its own in Chinese incense scholarship. The reference variety in this guide is:

3. The 20 Common Agarwood Varieties at a Glance

The following table consolidates the 20 varieties we most often encounter in workshops, auctions, and B2B inquiries. They are grouped by regional cluster and listed in their typical order of rarity / demand.

4. Regional Clusters — The Geography of Scent

The 20 varieties sort naturally into seven regional clusters. Reading by cluster rather than by single variety helps you build a working fragrance map.

4.1 Chinese Southern Coast — Where Kyara Originates

White Qi-Nan (Kyara) is the resin's most refined form and historically sourced along China's southern coast. Hainan Island — with its monsoonal climate and ancient Aquilaria sinensis forests — contributes the orchid-sweet Jianfengling and the unique insect-burrow Hainan Chonglou, both prized in literati tea gatherings. The northern neighbor of Hainan, Guanzhu Town in Maoming, Guangdong, is the historical "Capital of Chinese Agarwood" and remains the most important domestic source for sinking-grade Kyara used in collector circles.

4.2 Indochina — The Sweet & Sour Belt

Vietnam, Cambodia, Myanmar, Laos, and Thailand form a contiguous landmass of agarwood production. Their shared monsoon forest gives a family resemblance: clean sweet-honey top notes with regional inflections of minerality (Vietnam red soil), tropical fruit (Cambodia Bosba), or smoke (Myanmar). For collectors, the Vietnamese Nha Trang & Phu Son pair is the classic "sweet-then-warming" progression; Bosba brings the dessert richness that perfumers most often request.

4.3 Maritime Southeast Asia — Cool, Spicy, Resinous

Indonesia, Malaysia, and Brunei contribute the densest, most resin-forward profiles. Borneo-sourced varieties (Dullagen, Kalimantan, Brunei soft-thread, Kuching) share a cooling, slightly minty opening with a long, resinous body. Ambon brings a clear medicinal character; the Timor / Irian / Papua arc moves from sour-astringent (Timor) to green-grass (Irian) to fruit-explosive (Papua), giving perfumers a remarkable range of supporting notes.

4.4 South Asia — Mysore's Spice

India's Mysore agarwood stands alone. Its curry-leaf and Mysore-sandalwood character is unmistakable and is the foundation of many traditional Ayurvedic and temple incense recipes.

4.5 Island Notes — Philippines & the Pacific

Philippine agarwood carries a sea-salt moisture that no mainland variety can replicate — a coastal memory useful in modern niche perfumery.

5. Grade Within Variety — Why Sinking Matters

Two pieces of the same variety can smell utterly different if their resin density differs. The four grades we use across all of the above varieties:

6. Three Steps to Verify Authentic Agarwood

The market is flooded with chemically-induced resin and fragrance-soaked beads that mimic the look of sinking-grade agarwood. Before any purchase, run the three traditional tests below.

Step 1: Visual inspection

Hold the piece under natural light. Authentic resin shows irregular veins — not a uniform, glossy surface. Painted or chemically-induced resin looks flat and reflective; natural resin is matte with visible grain variation.

Step 2: Water-sinking test

Place the dry piece in clean, room-temperature water. Sinking-grade Kyara sinks immediately. Counterfeit "sinking-grade" often floats or slowly drifts — a sign the core is wood, not resin.

Step 3: Cool-burn aroma test

Heat a small corner on an incense heater (not direct flame). Authentic Kyara releases a multi-layered aroma: sweet honey first, then cooling menthol, then deep wood. Fakes release a single chemical note that fades within minutes.

7. Choosing by Moment — A Practical Guide

The variety is half the story; the moment you choose it for is the other half. A short, opinionated pairing:

• Morning clarity ↔ Vietnam Nha Trang. Clean, mint-sweet, energizing without caffeine.
• Meditation & Zen ↔ White Qi-Nan or Brunei soft-thread. Cool, expansive, slow-burning.
• Tea ceremony ↔ Hainan Jianfengling or Myanmar. Plays well with aged pu'er; cuts richness without overpowering.
• Winter warming ↔ Vietnam Phu Son red soil. Caramelized, mineral, body-warming.
• Summer cooling ↔ Indonesia Dullagen or Hainan. Icy-mint top, clean dry-down.
• Formal incense ceremony ↔ Vietnam Phu Son or Cambodia Bosba. Dense, long, room-filling.
• Beginner's tasting set ↔ Irian or West Malaysia. Gentle, green, low-cost mistake insurance.
• Religious & ceremonial ↔ India Mysore or Timor. Bold, spicy, temple-tradition.

8. Storing Agarwood So It Lasts Decades

9. Frequently Asked Questions

Is Kyara the same as "sinking-grade agarwood"?

Not exactly. Kyara (Qi-Nan) is a resin state; sinking is a density test. A Kyara piece is almost always sinking-grade, but not all sinking-grade wood is Kyara. The two concepts overlap but are not identical.

Which variety is best for a first-time collector?

For a single purchase that teaches the most: Vietnam Nha Trang semi-sinking — affordable, recognizably sweet, and forgiving to store. For meditation: Brunei soft-thread.

Can I tell varieties apart by smell alone?

Experienced graders can separate broad regional clusters (Indochina sweet, Borneo resinous, Mysore spicy) by smell. Distinguishing two adjacent varieties (e.g. Nha Trang vs. Cambodia Bosba) usually requires side-by-side comparison and a controlled cool-burn.

Is the agarwood in incense sticks the same as these whole pieces?

Most stick incense uses powder and small fragments — not the graded sinking-grade whole wood profiled above. Premium sticks may include a small percentage of chips or dust; the rest is usually filler, binder, and sometimes synthetic fragrance.

10. Where FOREZA Fits in This Map

FOREZA sits at one specific point on this 20-variety map: the sinking-grade Kyara cluster of Guanzhu, the Capital of Chinese Agarwood. We do not resell Vietnamese, Indonesian, or Hainan wood under a "Chinese" label. Every piece we ship is hand-graded, water-tested, and traceable to a single origin — the same practice that protects the authenticity of the varieties above, applied to one region's harvest.

If you are weighing a first investment in Chinese Kyara specifically — rather than regional variety exploration — our Agarwood Guide covers grading, water testing, and storage in greater depth.

Continue Exploring

• Agarwood Education — A Complete Beginner's Guide to Grading, Authenticity & Storage
• Inside Our Agarwood Factory — From Raw Chunk to Graded Kyara
• Agarwood Wholesale & B2B Partnerships — Direct Factory Supply
• FOREZA Kyara Oud — 100g Sinking-Grade Agarwood Chips / Slices / Granules
• The Signature Kynam Collection — Heritage Agarwood