Details for: DVIT 2682, Vitis vinifera L. subsp. vinifera, 'Merlot'

Summary Data

Taxonomy:

Vitis vinifera L. subsp. vinifera

Cultivar:

'Merlot'

Origin:

Donated – British Columbia, Canada

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

10 Mar 1997

Improvement Status:

Cultivated material

Form Received:

Cutting

Life Form:

Vine

Life Habit:

Woody Vine

Availability

Form	Quantity	Note	Inventory	Cart
Cutting	5 count		DVIT 2682 0000A PL

Note: When you select cuttings, you will receive unrooted cuttings, not rooted plants, unless specific arrangements have been made with the curator.
This accession has been replaced by an alternate accession maintained in a micro-mesh screenhouse.

Images (2 total. Click on image for more.)

Core Passport Data

Taxonomy:

Vitis vinifera L. subsp. vinifera

Cultivar:

'Merlot'

Origin:

Donated – British Columbia, Canada

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

10 Mar 1997

Improvement Status:

Cultivated material

Form Received:

Cutting

Life Form:

Vine

Life Habit:

Woody Vine

Source History

Donated

10 March 1997.
British Columbia, Canada
Comment: Donated to NCGR, Davis from the Centre for Plant Health.
Donor(s):

Johnson, R.C., Saanichton Plant Quarantine Center

Accession Names and Identifiers

'Merlot'

Type: Cultivar name

DVIT 2682

Type: Site identifier

Narrative

Type = Wine grape.

Vitis vinifera L. subspp. vinifera

Genus:

Vitis

Subgenus:

Vitis

Family:

Vitaceae

Subfamily:

Vitoideae

Nomen number:

426915

Verified:

01/24/2011 by ARS Systematic Botanists.

Other conspecific taxa

Vitis vinifera L. (215 active accession[s])
Vitis vinifera L. subsp. sylvestris Hegi (82 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

Basionym
Vitis vinifera L. var. sativa DC.

Heterotypic Synonym(s)
Vitis vinifera L. subsp. sativa (DC.) Hegi

Common names

Language	Name	seq	Citation
English	wine grape	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	lambrusque	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
French	vigne	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
French	vigne vinifère	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Weinrebe	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	lambrusca	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Italian	vite	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Portuguese	vinho	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Spanish	parra	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	vid	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	vino	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6

Annotations

Nomenclature Name Change: 06 Aug 2002, from Vitis vinifera L. to Vitis vinifera L. subsp. vinifera
Taxonomic Re-Identification: 24 Sep 2007, from Vitis vinifera L. subsp. vinifera to Vitis vinifera L.
Taxonomic Re-Identification: 02 Oct 2007, from Vitis vinifera L. to Vitis vinifera L. subsp. vinifera

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
CHEMICAL	1st Titratable Acidity	Percent Tartaric Acid for 50-100 berries	.55583	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
CHEMICAL	1st Lab Brix Measurement	Ave. percent sugar content, measured with a digital refractometer, for 50-100 berries, harvested after the field Brix > 20	22.1	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
DISEASE	Disease	Observation of presence of disease on fruit	Mealy Bug	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
FLWR-FRUIT	Berry Weight	Average weight of 50 berries	102.7	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
FLWR-FRUIT	Berry Weight	Average weight of 50 berries	2.05	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
FLWR-FRUIT	Seed Color	Observation of typical seed color	1	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
FLWR-FRUIT	Number of Seeds/Berry	Average number of seeds per berry for 10 fruit	1.9	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
FLWR-FRUIT	Berry Shape1	Typical berry shape	4 - Round	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2007	DVIT 2682 0000B PL	Not Available
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2009	DVIT 2682 0000B PL	Not Available
MORPHOLOGY	Leaf lobes on mature leaf	Observation of the number of lobes on mature leaves	3 - Five	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Leaf lobes on mature leaf	Observation of the number of lobes on mature leaves	3 - Five	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
MORPHOLOGY	Leaf Shape of Mature Leaf	Shape of a mature count leaf on a count shoot.	3 - Pentagonal	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Leaf Shape of Mature Leaf	Shape of a mature count leaf on a count shoot.	3 - Pentagonal	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
MORPHOLOGY	Shoot habit	Observation of shoot habit	3 - Semi-erect	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Shoot habit	Observation of shoot habit	3 - Semi-erect	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
MORPHOLOGY	Shoot tip form	Observation of shoot tip form	3 - Half-open	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Shoot tip form	Observation of shoot tip form	5 - Fully-open	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
MORPHOLOGY	Leaf Petiolar Sinus Tooth	Observation of petiolar sinus tooth presence	0 - Absent	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Leaf Petiolar Sinus Tooth	Observation of petiolar sinus tooth presence	0 - Absent	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
MORPHOLOGY	Leaf Petiolar Sinus Openness	Observation of the openness or overlap of the petiolar sinus opening on mature leaves	3 - Half open	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Node of 1st Cluster	Observation of node of the first cluster	1	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Bunch Density	Observation of cluster density	5 - Medium (densely distributed	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	1st Cluster Length	Length of a first cluster in centimeters	170.17	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Bunch Morphology	Observation of cluster shape	2	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	1st Cluster Width	Width of a first cluster in centimeters	138.22	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Count Shoots	Number of count shoots	39	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Count Node	Number of count nodes	28	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Naked Vein	Observation of naked vein presence	0 - Absent	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Naked Vein	Observation of naked vein presence	0 - Absent	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
MORPHOLOGY	Non Count Shoot	Number of non count shoots	7	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Peduncle Length	Length of peduncle of a first cluster in centimeters	15.36	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Petiolar Sinus Mature Leaf	General shape of petiole sinus	3	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
MORPHOLOGY	Percentage of Shot Berries	Observation of percent of shot berries	15%	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Tip Anthocyanin	Observation of anthocyanin colouration of shoot tip	1 - Very weak	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
MORPHOLOGY	Shoot Node	Total count shoots per node	1.39	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	79	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	80	GRAPE.CHAR.WEO.2007	DVIT 2682 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	93	GRAPE.CHAR.WEO.2009	DVIT 2682 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	96	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
PHENOLOGY	Leaf Date	Julian days from January 1 when 50% of the buds have a green leaf	91	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	Leaf Date	Julian days from January 1 when 50% of the buds have a green leaf	92	GRAPE.CHAR.WEO.2007	DVIT 2682 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	131	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	132	GRAPE.CHAR.WEO.2007	DVIT 2682 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	133	GRAPE.CHAR.WEO.2009	DVIT 2682 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	134	GRAPE.CHAR.WEO.2009	DVIT 2682 0000A PL
PHENOLOGY	Observation Date	Julian days from January 1 when laboratory observations were made.	228	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	1st Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	16.4	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	10th Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	23	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	11th Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	25.6	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	2nd Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	18	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	3rd Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	19.8	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	4th Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	22.2	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	5th Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	21	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	6th Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	22.2	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	7th Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	20.8	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	8th Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	21.2	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	9th Weekly Field Brix	Percent sugar content measured weekly in the field with a hand refractometer	20	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	1st Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX1) was measured in the field	207	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	10th Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX10) was measured in the field	270	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	11th Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX11) was measured in the field	277	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	2nd Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX2) was measured in the field	214	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	3rd Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX3) was measured in the field	221	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	4th Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX4) was measured in the field	228	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	5th Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX5) was measured in the field	235	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	6th Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX6) was measured in the field	242	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	7th Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX7) was measured in the field	249	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	8th Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX8) was measured in the field	256	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	9th Weekly Field Brix Date	Julian days from January 1 when brix (FBRIX9) was measured in the field	263	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PHENOLOGY	Date Leaf Data Taken	Julian days from January 1 when leaves were observed.	143	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL
PRODUCTION	Flavor	Particular flavor of berries	0 - None (no especially distinctive flavor)	GRAPE.CHAR.WEO.2007	DVIT 2682 0000A PL