Plant & Leaf

The Tobacco

Premium cigar tobacco from the plant through the cured, fermented leaf — primings, wrapper, binder, filler, aging, terroir, and the sun-vs-shade choice.

Mature tobacco plant in field with full priming complement
Plant

The Tobacco Plant

Premium cigar tobacco comes from a single species — Nicotiana tabacum — though it is grown in dozens of varietals across at least 17 producing countries.…

Radim Kaufmann 4 min read
Tobacco plant primings labeled from volado to ligero
Primings

The Seven Primings

A tobacco plant produces 15-18 leaves divided into priming positions — distinct height-on-stalk classifications, each with measurably different leaf character.…

Radim Kaufmann 5 min read
Wrapper leaves on the sorting bench
Wrapper

The Wrapper Leaf

The wrapper is the outermost leaf of the cigar — the visible surface, the most-expensive single leaf in the construction, and the dominant contributor to perceived…

Radim Kaufmann 5 min read
Binder leaves being applied at the bunching bench
Binder

The Binder

The binder is the second leaf in the cigar — the structural middle layer that holds the filler in place during rolling and contributes meaningfully to combustion…

Radim Kaufmann 4 min read
Filler tobacco being bunched for cigar construction
Filler

The Filler

The filler is the heart of the cigar — typically a blend of multiple primings and sometimes multiple country origins, combined to produce specific body weight,…

Radim Kaufmann 4 min read
Tobacco bales in the aging cellar
Aging

Tobacco Aging

Premium cigar tobacco is aged before rolling — typically 2-5 years for standard production, 5-10 years for Reserva-tier releases. The aging process is slow…

Radim Kaufmann 5 min read
The soil and microclimate of premium tobacco terroir
Terroir

Soil and Climate

Premium tobacco terroir is the meeting point of soil, climate, and microclimate that produces the specific leaf character of each producing region. The Cuban Vuelta…

Radim Kaufmann 5 min read
Sun-grown tobacco field vs shade-tented field
Cultivation

Sun-Grown vs Shade

Wrapper-grade tobacco is grown one of two ways — directly under the sun, or under cheesecloth shade tenting. The choice determines the wrapper's character entirely:…

Radim Kaufmann 5 min read
From the Encyclopedia

The Kaufmann World Encyclopedia of Premium Cigars

588 pages · 17 producing countries · KCS v2.1 · 2026 Edition

Every article on this site is a working summary of the encyclopedia. The book is the full reference — the editorial position, the calibration data, and the country-by-country atlas in 588 pages.

Buy Paperback · $69.99 Kindle · $9.99