Details for: PI 603072, Hibiscus cannabinus L., 'GREGG'


Summary Data
Taxonomy:
Hibiscus cannabinus L.
Cultivar:
'GREGG'
Origin:
Developed – Texas, United States
Received by NPGS:
13 Apr 1998
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed50 countPI 603072 01 SD
 
Restrictions
Subject to federal import restriction(s)
https://acir.aphis.usda.gov/s/plants-for-planting-hub
  • USA – (All propagules except seeds)
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/npb_ca_summary_2025_-_grkn_added.pdf
  • USA – California (See state regulation: Cotton pest.)
There are no images for this accession.

Core Passport Data
Taxonomy:
Hibiscus cannabinus L.
Cultivar:
'GREGG'
Origin:
Developed – Texas, United States
Received by NPGS:
13 Apr 1998
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
1998.
Texas, United States

Developer(s):
Accession Names and Identifiers
'GREGG'
Type: Cultivar name

SF192
Type: Other or unclassified name

Narrative
Leaves palmate, flower color yellow with petals having very deep red center. Tolerance to root-knot nematode/soil fungi complex, and resistance to Cristulariella moricola. Widely adapted, produces a good fiber yield and has high bast fiber percentage.
Hibiscus cannabinus L.
Genus:
Hibiscus
Family:
Malvaceae
Subfamily:
Malvoideae
Tribe:
Hibisceae
Nomen number:

19012
Place of publication:

Syst. nat. ed. 10, 2:1149. 1759
Verified:
05/22/1995 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishbastard-jute  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Englishbimli-jute  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
EnglishDeccan-hemp  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
EnglishIndian-hemp  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
EnglishJava-jute  11961. Webster's third new international dictionary.
Englishkenaf  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishkenaf hibiscus  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Frenchchanvre de Bombay  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchchanvre de Guinée  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
GermanAmbari  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanDekkanhanf  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanGambohanf  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanJawa-Jute  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
GermanKenaf  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
India (Hindi)ambari  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
India (Hindi)mesta  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
India (Hindi)patsan  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
India (Hindi)pitwa  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Italianibisco  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajikenafu  2Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Spanishapocino  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Swedishkenaf  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chineseda ma jin  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Koreanyangma  2Hoang, H.-D. et al. 1997. Additional notes to the checklist of Korean cultivated plants (5). Consolidated summary and indexes. Genet. Resources Crop Evol. 44:363.
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
SF459 / germplasm line 15 (PI 468075).
Intellectual Property Rights
Crop Science Registration. CV-6, MISC CROP. Issued: 01 Nov 2000.
  • Cook, C. G. & A. W. Scott, Jr. 2000. Gregg kenaf. Crop Sci. (Madison) 40(6):1831.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHHEIGHTPLANT HEIGHT IN DECIMETERS30 S9.HIBISCUS.GREENHOUSE.2006PI 603072 02 SDNot Available
GROWTHPLANT WIDTHPLANT SPREAD IN DECIMETERS14 S9.HIBISCUS.GREENHOUSE.2006PI 603072 02 SDNot Available
MORPHOLOGYBRANCHINGRELATIVE FREQUENCY OF BRANCHING3 - (1 = MANY BRANCHES, 9 = FEW BRANCHES) S9.HIBISCUS.GREENHOUSE.2006PI 603072 02 SDNot Available
PHENOLOGYMATURITYRELATIVE TIME OF PLANT MATURATION9 - LATE SEASON S9.HIBISCUS.GREENHOUSE.2006PI 603072 02 SDNot Available
PRODUCTIONFOLIAGERELATIVE ABUNDANCE OF FOLIAGE3 - (1 = ABUNDANT, 9 = SPARSE) S9.HIBISCUS.GREENHOUSE.2006PI 603072 02 SDNot Available