Details for: PI 618624, Solanum tuberosum L., 'RED PEARL'


Summary Data
Taxonomy:
Solanum tuberosum L.
Cultivar:
'RED PEARL'
Origin:
Developed – Wisconsin, United States
Received by NPGS:
02 May 2001
Improvement Status:
Cultivar
Form Received:
Tissue culture
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
In-vitro3 countPI 618624 2024 IV
 
Restrictions
Subject to federal import restriction(s)
https://acir.aphis.usda.gov/s/plants-for-planting-hub
  • USA – (Canada; All propagules except seeds)
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/mainestatesummary22.docx
  • USA – Maine (See state regulations: Potato Quarantine and Imported Seed Potatoes. )
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/nevada_state_regulations_npb_13december2023.pdf
  • USA – Nevada (See state regulations: Colorado potato beetle, late blight of potato and tomato)
There are no images for this accession.

Core Passport Data
Taxonomy:
Solanum tuberosum L.
Cultivar:
'RED PEARL'
Origin:
Developed – Wisconsin, United States
Received by NPGS:
02 May 2001
Improvement Status:
Cultivar
Form Received:
Tissue culture
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
'RED PEARL'
Type: Cultivar name

W84-75R
Type: Developer identifier

Narrative
A specialty market for small tubers less than 1 7/8 inches in diameter is a new and growing area in the restaurant food industry. The inventors have developed a red potato line, called W84-75R or “Red Pearl,” which is targeted toward this specialty market. This potato line consistently produces uniform tubers with a round-oval shape, deep red skin, and white flesh. In addition, the line produces yields in which 50 to 70 percent of the tubers are less than 1 7/8 inches in diameter. The vines and tubers of Red Pearl mature midseason.
Solanum tuberosum L.
Genus:
Solanum
Subgenus:
Potatoe
Section:
Petota
Family:
Solanaceae
Subfamily:
Solanoideae
Tribe:
Solaneae
Nomen number:

103137
Place of publication:

Sp. pl. 1:185. 1753
Verified:
05/20/1992 by ARS Systematic Botanists.
Other conspecific taxa
Solanum tuberosum L. subsp. andigenum (Juz. & Bukasov) Hawkes (1011 active accession[s])
Solanum tuberosum L. subsp. chiloense (A. DC.) L. I. Kostina (0 active accession[s])
Solanum tuberosum L. subsp. tuberosum (53 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
Englishpotato  1McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker. 2000. Herbs of commerce, ed. 2 American Herbal Products Association, Silver Spring, Maryland.
Annotations
Other Links
Actions
Pathogens
Elisa test
  • Pectobacterium atrosepticum. NEGATIVE 09 Aug 2024. AGDIA ACTIVITY 2024080703 Inventory: PI 618624 2024 IV
  • Common Potato Viruses. NEGATIVE 09 Aug 2024. AGDIA ACTIVITY 2024080703 Inventory: PI 618624 2024 IV
Isothermal Amplification
  • Clavibacter michiganensis subsp. sepedonicus. NEGATIVE 09 Aug 2024. AGDIA ACTIVITY 2024080703 Inventory: PI 618624 2024 IV
PCR test
  • Potato spindle tuber viroid. NEGATIVE 21 Aug 2024. PCR analysis by Dr. Alfonso Del Rio Inventory: PI 618624 2024 IV
Vouchers
Citations
  • Groza, H. I., B. D. Bowen, D. Kichefsld, S. J. Peloquin, & J. Jiang. 2004. Red Pearl: A New Gourmet Red Potato Variety. Amer. J. Potato Res. 81:209-213. DOI: 10.1007/BF02871751. Number of accessions cited: 1
Pedigree
Date released:
1983
Description:
Red Norland x Redsen
Intellectual Property Rights

U.S. Plant Variety Protection
PVP 9700269
Variety: Red Bearl
Taxonomy: Solanum tuberosum L.
Experimental name/synonym: W 84-75 R
Crop: POTATO
Applicant: Wisconsin Alumni Research Foundation
Date filed: 04/09/1997
Date issued: 09/12/2001
Status: Certificate Expired
Status date: 09/12/2021