Details for: PI 181635, Vitis hybr., Seyve Villard 20-473


Summary Data
Taxonomy:
Vitis hybr.
Top Name:
Seyve Villard 20-473
Origin:
Developed – France
Received by NPGS:
13 Mar 1985
PI Assigned:
1949
Improvement Status:
Cultivated material
Form Received:
Cutting
Life Form:
Vine
Life Habit:
Woody Vine
Availability
This accession is not available. Contact site for status.
NOTE: The deadline for requesting germplasm from our site is November 1 for dormant cuttings. Requests are limited to 10 accessions.

 
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Core Passport Data
Taxonomy:
Vitis hybr.
Top Name:
Seyve Villard 20-473
Origin:
Developed – France
Received by NPGS:
13 Mar 1985
PI Assigned:
1949
Improvement Status:
Cultivated material
Form Received:
Cutting
Life Form:
Vine
Life Habit:
Woody Vine
Source History
Developed
10 May 1949.
France

Developer(s):
Donated
13 March 1985.
California, United States

Donor(s):
Accession Names and Identifiers
Seyve Villard 20-473
Type: Developer identifier

GVIT 210
Type: Site identifier

10/65
Type: Other or unclassified name

FVI 10V9
Type: Other or unclassified name

Narrative
Fruit: cluster size med., long,cylindrical, very loose poorly set, doesn't keep long on vine, tendency to dry and blacken at maturity; berry medium to large, 22mm elliptical; skin dull whitish-yellow, high in tannin; flesh soft, Muscat flavor. Ripens in early midseason; a table grape for local use. Vine vigor medium to weak, young shoot tips with cobwebby hairs, unfolding leaves reddish; leaf deeply lobed with sinuses narrow and straight, teeth sharp, petiolar...
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.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYFruit ClustersAverage number of fruit clusters on 10 shoots0 GRAPE.MORPHOLOGY.95 Not Available
MORPHOLOGYSex of FlowerObservation during flowering, mean value of 10 inflorescences3 - Hermaphrodite (Concord) GRAPE.MORPHOLOGY.02PI 181635 .05 PLNot Available