Details for: DVIT 2111, Vitis vinifera L. subsp. vinifera, Black Muscat Alexandria

Summary Data

Taxonomy:

Vitis vinifera L. subsp. vinifera

Top Name:

Black Muscat Alexandria

Origin:

Donated – California, United States

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

11 Aug 1986

Improvement Status:

Cultivated material

Form Received:

Cutting

Life Form:

Vine

Life Habit:

Woody Vine

Availability

Form	Quantity	Note	Inventory	Cart
Cutting	5 count		DVIT 2111 0000A PL

Note: When you select cuttings, you will receive unrooted cuttings, not rooted plants, unless specific arrangements have been made with the curator.

There are no images for this accession.

Core Passport Data

Taxonomy:

Vitis vinifera L. subsp. vinifera

Top Name:

Black Muscat Alexandria

Origin:

Donated – California, United States

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

11 Aug 1986

Improvement Status:

Cultivated material

Form Received:

Cutting

Life Form:

Vine

Life Habit:

Woody Vine

Source History

Donated

11 August 1986.
California, United States
Comment: Donated to NCGR, Davis.
Donor(s):

Kennedy, Todd, California Rare Fruit Growers

Accession Names and Identifiers

Black Muscat Alexandria

Type: Unverified name

DVIT 2111

Type: Site identifier

Black of Alexandria

Type: Other or unclassified name

synonym name

Muscat Hamburg

Type: Other or unclassified name

synonym name

Narrative

Type = Table grape. Per Galet (see citation): "DESCRIPTION: Growing tip: downy, white. Young leaves: cobwebby, lobed, bronze patches. Leaf: lug, cuneiform 146-3-35; lateral sinuses 52, superior sinuses with pointed bases and overlapping edges, inferior sinuses open with pointed bases; clear green, lightly bullate, concave lobes, very cobwebby below and on principal veins; petiolar sinus lyre-shaped, more or less open; teeth pointed, narrow. Shoot: clear green with a few brown streaks in sun, cobwebby at tip; tendrils green, medium. Cane: beige or clear brown with darker nodes, bloom voering especially on the nodes. Cluster: large with well-developed lateral branches, fairly compact although often loose due to coulure; berries ellipsoidal, fairly large, 15 to 20 mm, attractive blue-black, average skin, juicy pulp with strong muscat flavor, very pleasing. APTITUDES: The second most popular table grape in France (after Chasselas), Muscat Hamburg has very attractive clusters which ship quite well and keep well on the vine. Its grape juice is also very much appreciated. In order to avoid poor fruit set, shot berries, and poor color, the grower should avoid virus-infected plants and excessively humid soils. A vigorous, productive variety, Muscat Hamburg ripens midseason. The choice of a more or less vigorous rootstock will retard or advance maturity. It is very sensitive to downy and powdery mildew and should be cane pruned."

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	.46515	GRAPE.CHAR.WEO.2009	DVIT 2111 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	19.9	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
DISEASE	Disease	Observation of presence of disease on fruit	Absent	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
FLWR-FRUIT	Berry Shape	Typical berry shape	4 - Short elliptic	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
FLWR-FRUIT	Berry Weight	Average weight of 50 berries	5.23	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
FLWR-FRUIT	Seed Color	Observation of typical seed color	3	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
FLWR-FRUIT	Flesh Firmness	Weight necessary for cracking the berries.	Medium	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
FLWR-FRUIT	Number of Seeds/Berry	Average number of seeds per berry for 10 fruit	2.4	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
FLWR-FRUIT	Seed Weight	Weight in grams of ten seeds.	0.9	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
FLWR-FRUIT	Cluster Weight	Average weight in grams of one cluster with two replicates.	1001.75	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.WEO.1996	DVIT 2111 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.WEO.1996	DVIT 2111 0000B PL	Not Available
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2009	DVIT 2111 0000B PL	Not Available
MORPHOLOGY	Flesh Color	Flesh colored or not colored	1 - Flesh not colored	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Leaf lobes on mature leaf	Observation of the number of lobes on mature leaves	3 - Five	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Leaf Shape of Mature Leaf	Shape of a mature count leaf on a count shoot.	2 - Wedge-shaped	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	2 - Green	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	4 - Red	GRAPE.WEO.1996	DVIT 2111 0000A PL
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	4 - Red	GRAPE.WEO.1996	DVIT 2111 0000B PL	Not Available
MORPHOLOGY	Shoot habit	Observation of shoot habit	3 - Semi-erect	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Shoot Tip Color Intensity	Intensity of the color of the young shoot tip	3 - Weak	GRAPE.WEO.1996	DVIT 2111 0000A PL
MORPHOLOGY	Shoot Tip Color Intensity	Intensity of the color of the young shoot tip	3 - Weak	GRAPE.WEO.1996	DVIT 2111 0000B PL	Not Available
MORPHOLOGY	Shoot tip form	Observation of shoot tip form	5 - Fully-open	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Leaf Petiolar Sinus Tooth	Observation of petiolar sinus tooth presence	0 - Absent	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Berry Skin Pigment 2	Observation of typical skin color 2	5 - Dark red-violet	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Bunch Density	Observation of cluster density	9 - Very dense (berries pressed	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	1st Cluster Length	Length of a first cluster in centimeters	189	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Bunch Morphology	Observation of cluster shape	6	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	1st Cluster Width	Width of a first cluster in centimeters	126	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Naked Vein	Observation of naked vein presence	0 - Absent	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Peduncle Length	Length of peduncle of a first cluster in centimeters	17	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Petiolar Sinus Mature Leaf	General shape of petiole sinus	6	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Percentage of Shot Berries	Observation of percent of shot berries	1	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
MORPHOLOGY	Tip Anthocyanin	Observation of anthocyanin colouration of shoot tip	5 - Medium	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	113	GRAPE.CHAR.WEO.2009	DVIT 2111 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	114	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	77	GRAPE.WEO.1996	DVIT 2111 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	77	GRAPE.WEO.1996	DVIT 2111 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	82	GRAPE.CHAR.WEO.2009	DVIT 2111 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	83	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	Leaf Date	Julian days from January 1 when 50% of the buds have a green leaf	79	GRAPE.WEO.1996	DVIT 2111 0000B PL	Not Available
PHENOLOGY	Leaf Date	Julian days from January 1 when 50% of the buds have a green leaf	81	GRAPE.WEO.1996	DVIT 2111 0000A PL
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	125	GRAPE.WEO.1996	DVIT 2111 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	127	GRAPE.WEO.1996	DVIT 2111 0000A PL
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	129	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	129	GRAPE.CHAR.WEO.2009	DVIT 2111 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	161	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	161	GRAPE.CHAR.WEO.2009	DVIT 2111 0000B PL	Not Available
PHENOLOGY	Observation Date	Julian days from January 1 when laboratory observations were made.	229	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	Observation Date	Julian days from January 1 when laboratory observations were made.	230	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	1st Brix and TA Date	Julian days from January 1 when brix (LBRIX) and the Titratable Acidity (TITRATCID) were measured	229	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	1st Brix and TA Date	Julian days from January 1 when brix (LBRIX) and the Titratable Acidity (TITRATCID) were measured	230	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	Date Leaf Data Taken	Julian days from January 1 when leaves were observed.	144	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PHENOLOGY	Date Leaf Data Taken	Julian days from January 1 when leaves were observed.	176	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL
PRODUCTION	Flavor	Particular flavor of berries	0 - None (no especially distinctive flavor)	GRAPE.CHAR.WEO.2009	DVIT 2111 0000A PL