Details for: DVIT 257, Vitis hybr., Seibel 9549


Summary Data
Taxonomy:
Vitis hybr.
Top Name:
Seibel 9549
Origin:
Donated – Auvergne-Rhône-Alpes, France
Received by NPGS:
01 Jan 1983
Improvement Status:
Breeding material
Form Received:
Cutting
Life Form:
Vine
Life Habit:
Woody Vine
Availability
FormQuantityNoteInventoryCart
Cutting5 countDVIT 257 0000C PL
Note: When you select cuttings, you will receive unrooted cuttings, not rooted plants, unless specific arrangements have been made with the curator.
  
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Core Passport Data
Taxonomy:
Vitis hybr.
Top Name:
Seibel 9549
Origin:
Donated – Auvergne-Rhône-Alpes, France
Received by NPGS:
01 Jan 1983
Improvement Status:
Breeding material
Form Received:
Cutting
Life Form:
Vine
Life Habit:
Woody Vine
Source History
Donated
15 April 1952.
Rhône Metropolitan Department, Auvergne-Rhône-Alpes, France
Comment: Donated to Dr. Olmo, UC Davis, Viticulture Dept.
Donor(s):
01 January 1983.
California, United States
Comment: Donated to NCGR, Davis.
Donor(s):
Accession Names and Identifiers
Seibel 9549
Type: Unverified name

Olmo 52033
Type: Donor identifier
Olmo, Harold P. University of California

V16:5-6
Type: Donor identifier
University of California, Davis, Viticulture Dept. vineyard location while under the care of Dr. Olmo.
Olmo, Harold P. University of California

DVIT 257
Type: Site identifier

De Chaunac
Type: Other or unclassified name

Narrative
Type = French Hybrid. Per French and American Hybrid Producers, pg 177: "Growing tip: cobwebby. Young leaves: glabrous, copper. Leaf: small, cuneiform-truncate, 247-3-46; lateral sinuses 30, the upper sinuses narrow with overlapping lobes; folded, glabrous; petiolar sinus more or less closed; teeth convex, average. Shoot: ribbed, glabrous, purple where exposed to sun. Cluster: medium, cylindrical, sometimes winged, somewhat loose; berries round, small, blue-black, pulpy. While grown on a small scale before 1939 in France, de Chaunac did not become a commericial variety becuase it was considered to lack vigor and suffered from poor fruit set. However, de Chaunac has proved to be a successful variety in the eastern United States and Canada. It was named for Canadian enologist Adhemar de Chaunac. In North America this early ripening variety is vigorous and productive. It is rated winter hardy in New York. In France it was considered to have a good practical resistance to downy mildew but was susceptible to anthracnose in the Loire Valley."
Vitis hybr.
Genus:
Vitis
Family:
Vitaceae
Subfamily:
Vitoideae
Nomen number:

300679
Comment:
interim designation used in GRIN for Vitis hybrids that lack an acceptable binomial
Verified:
11/02/1990 by ARS Systematic Botanists.
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Pedigree
Description:
Seibel 5163 x Seibel 793