Burgundian heritage
Plantgrape identifies Burgundy as Chardonnay's origin. UC Davis FPS independently describes it as a classic white wine grape of Burgundy and Champagne.
White wine grape · Vitis vinifera
A white wine grape with Burgundian heritage and a documented history of introductions, selections and research in California.
Plantgrape identifies Burgundy as Chardonnay's origin. UC Davis FPS independently describes it as a classic white wine grape of Burgundy and Champagne.
UC Davis documents multiple historical sources of California Chardonnay material. A shared cultivar name does not erase the distinctions between those selections.
NC State Extension describes Chardonnay as early harvesting with upright growth in its North Carolina comparison table. These are source-specific regional descriptions, not promised behavior across climates.
Reference review · November 9, 2026
INRAE / IFV cultivar reference. Vine-trait observations belong to this reference's context; they are not universal planting or irrigation recommendations.
Independent institutional history used to cross-check cultivar identity and geographic context. It does not independently validate every agronomic observation in Plantgrape.
Corroborates white-wine identity; early harvest and upright growth are retained only as North Carolina comparison-table observations.
Cultivar descriptions are source-attributed reference material, not site prescriptions. No numeric soil-moisture threshold, disease diagnosis, regional suitability guarantee or GroundWorx performance claim is established here.