Original plant: Vitis vinifera

... I would call it.

For example:
Product name: Grape seed Extract Original plant: Vitis vinifera L. Active compounds: ... As a dietary supplement, grape seed extract is rich in polyphenols, ...
www.made-in-china.com/products-search/find-china-products/0...

Each batch of plants used for the production of a dietary supplement should be ... proof of taxonomic or genetic identification of the original plant material. .... Panax ginseng C.A. Meyer, grape seed extract (Vitis vinifera L.), kava, ...
www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2570109

Breaking News on Supplements & Nutrition - North America EU edition ... to recover the full spectrum of nutrients from the original plant," Bob Bickel, ... The muscadine grape (vitis rotundifolia) is native to south east America and ... to traditional European grapes (vitis vinifera), according to Nutra-Tech. ...
www.nutraingredients-usa.com/Industry/Nutra-Tech-reveals-ne...

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A mother plant is a plant kept alive in the vegetative state for the purpose of cloning, it is the original plant after cuttings, buds or other organs or tissues are removed for vegetative reproduction;
The daughter plants that arise from the mother plant are adventitious plants (clones). Adventitious plants will either be released by the mother plant itself or can be cut when the plantlets reach a suitable size. Also referred to as "division."
Mother plants should be selected for sought-after characteristics, such as potency, growth patterns, and vigour they must also be free from bacteria, viruses and other disease organisms. If a mother-plant has an infection, the diseases are also into the cuttings;
http://www.cactus-art.biz/note-book/Dictionary/Dictionary_M/...
Stock Plant Production and Management Basics for Small Greenhouse Businesses;
Vegetative propagation is an important component of ornamental plant production, because noteworthy characteristics such as flower color or leaf variegation remain true to type from the stock plant, unlike the varied results achieved through seedling propagation. Therefore, maintaining good stock or “mother plants” is critical for success down the road. Poor stock plant management leads to poor quality cuttings. The following information provides some basic guidelines for successful stock plant management and stem cutting production;
http://edis.ifas.ufl.edu/EP284;
Stock plant - (See Mother plant); http://www.hydrowarehouse.com/articles/hydroponic_glossary_t...