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California Wine Atlas

Verdelho

White wine grape · reported 2000–2025

Further reading: UC Davis Foundation Plant Services

Verdelho is historically associated with Madeira in Portugal, where it was used for fortified wine, though the atlas carries no confirmed origin record for it. California's bearing acreage has held flat at 149 acres through 2025, spread across 16 counties led by San Joaquin and Sacramento. In California it is grown not for fortified wine but for dry, aromatic varietal whites, a small but steady niche planting.

What kind of grape this is

Approved on a US label
Verdelho

the names TTB permits on a bottle

FPS selections
7

distinct clones and selections held at UC Davis

What is published

Counts describe what this atlas holds for Verdelho, not what California grows. A zero is a published answer: it means the source names the grape and reports nothing under it, or does not name it at all.

224

county-years of acreage

16 counties, 149 bearing acres in 2025

237

district-years of crush

15 of 17 crush districts, 26 crop years

237

district-years of Brix

tonnage-weighted at the crusher, Crush Report Table 3

1

producer in this atlas

producers whose curated wine list names it — a curated roster of 2,772 producers, not a census of California

regions with a maturity date

not one of the eight cultivars with a

Acreage in California

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Counties and concentration

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Where it is planted

Reported by county — never by AVA

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Share of each county's vineyard

Reported by county — never by AVA

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The counties

Reported by county — never by AVA

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Tonnage and price by district

Reported by crush district — never by county or AVA

All 15 districts on one axis →

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Brix at the crusher

Reported by crush district — never by county or AVA

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Growers in this atlas's roster

1 of this atlas’s 2772 curated producers, 1 of them with a named wine in the atlas made from it. A roster is not a census — this is who the atlas has entered, not who grows the grape in California.