Details for: PI 511808, Nicotiana tabacum L., 'CU-2'


Summary Data
Taxonomy:
Nicotiana tabacum L.
Cultivar:
'CU-2'
Origin:
Donated – South Carolina, United States
Received by NPGS:
18 Sep 1987
PI Assigned:
1987
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed0.1 gramTC 278 N23-92 SD
 
Images (2 total. Click on image for more.)

PLANT

Core Passport Data
Taxonomy:
Nicotiana tabacum L.
Cultivar:
'CU-2'
Origin:
Donated – South Carolina, United States
Received by NPGS:
18 Sep 1987
PI Assigned:
1987
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
18 September 1987.
South Carolina, United States

Donor(s):
Accession Names and Identifiers
TC 278
Type: Site identifier
Group: TC
Tobacco Cultivar inventory number assigned by the US Nicotiana Germplasm Collection

'CU-2'
Type: Cultivar name

JB-3
Type: Other or unclassified name

Narrative
Plants 1.52 m tall. Flowers pink. Flue-cured appearance. Yield 2718 kg/ha. Leaf average 26 per plant. Leaf trichomes without glandular heads or exudates. Nicotine converter with alkaloid level 80% nornicotine. Resistant to tobacco budworms, hornworms, and aphids.
Nicotiana tabacum L.
Genus:
Nicotiana
Section:
Nicotiana
Family:
Solanaceae
Subfamily:
Nicotianoideae
Nomen number:

25309
Place of publication:

Sp. pl. 1:180. 1753
Comment:
valid publication verified from original literature
Verified:
04/23/2009 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Nicotiana tabacum L. var. tabacum

Heterotypic Synonym(s)
Nicotiana chinensis Fisch. ex Lehm.
Nicotiana tabacum L. var. macrophylla (Lehm.) Schrank

Invalid Designation(s)
Nicotiana ×calyciflora Caille ex Comes
Common names
LanguageNameAlternate namenoteseqCitation
Englishtobacco  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchtabac  2Vossen, H. A. M. van der & M. Wessel, eds. 2000. Stimulants. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 16:93-94.
Frenchtabac commun  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanTabak  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germanvirginischer Tabak  2Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen
Italiantabacco  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Spanishtabaco  2Soukup, J. 1970. Vocabulario de los nombres vulgares de la flora peruana.
Swedishvirginiatobak  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chineseyan cao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Koreandambae  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:111.
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Date released:
1988
Description:
Coker 347/TI 1112
Intellectual Property Rights
Crop Science Registration. GP-29, TOBACCO. Issued: 01 Mar 1988.
  • 1988. Crop Sci. (Madison) 28(2):383. Note: GP-29

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
FLWR-FRUITCapsule ShapeRipe capsule shape  TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
FLWR-FRUITFlower ColorMajority color of the open face of the corolla limb.1 - Corolla limb is mostly pale pink. TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
FLWR-FRUITInflorescence CompactnessInflorescence compactness3 - Loose TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
GROWTHRelative Plant HeightRelative measure of plant height including fully expanded inflorescence, excluding any suckers3 - Waist high TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
GROWTHWeeks to MaturityWeeks after transplanting until 50% of plants have at least one open flower7 TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
GROWTHRelative Sucker TendencyRelative assessment of the tendency to produce suckers9 - Suckers produced from all plant nodes TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYRelative Midstalk Leaf LengthRelative length of a midstalk leaf3 - Between 21 and 35 cm TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYRelative Midstalk Leaf WidthRelative width of a midstalk leaf3 - Between 10 and 15 cm TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYRatio Midstalk Leaf Length:WidthLength:width ratio of a midstalk leaf2.0 TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYRelative Development of AuriclesRelative development of the leaf auricles compared to the leaf base  TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYLeaf Base ShapeShape of the leaf base1 - Tapering gradually to a narrow base TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYRelative Leaf NumberRelative measure of number of leaves  TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYLeaf ShapeOverall shape of the main leaf body10 - Broadest at the middle and narrower at the two equal ends TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYLeaf Tip ShapeLeaf tip shape  TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYLeaf SurfaceA description of the leaf surface in terms of undulation.3 - Slightly puckered TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYLeaf MarginDescription of leaf margin undulation1 - No undulation TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available
MORPHOLOGYLeaf AttachmentLeaf attachment  TOBACCO.UPOV.CLAYTON.2014TC 278 N14-29 SDNot Available