As a major actor on the national and international scene, Pepinieres Guillaume can propose a huge range of rootstocks and grafts (standard and certified ) that will correspond to the objectives of your oenological venture and meet the agronomical criteria of your terroir.
Our diverse production sites in France ensure secured shipments for virtually all our plant vines of the finest quality
Our rootstock varieties have originated from cross-breeding between 3 vitis genes (Riparia, Rupestris, Berlandiéri), bred in North America, and Vitis Vinifera. Taking into consideration the different varieties that we obtain, as per the following diagram, we select around twenty which will permit the vine to adapt to all soil types and climates in the world.
Please click on the link below to download the official catalogue of varieties and clones that will provide you with all the necessary information for defining your project :
Official catalogue of Plantgrapes