Details for: RRUT 204, Citrus ×insitorum Mabb., 'Willits'


Summary Data
Taxonomy:
Citrus ×insitorum Mabb.
Cultivar:
'Willits'
Origin:
Donated – Florida, United States
Received by NPGS:
Nov 2002
Improvement Status:
Rootstock
Form Received:
Budwood
Life Form:
Tree
Life Habit:
Tree
Availability
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Core Passport Data
Taxonomy:
Citrus ×insitorum Mabb.
Cultivar:
'Willits'
Origin:
Donated – Florida, United States
Received by NPGS:
Nov 2002
Improvement Status:
Rootstock
Form Received:
Budwood
Life Form:
Tree
Life Habit:
Tree
Source History
Donated
01 November 2002.
Florida, United States
Comment: Budwood collected from USDA-ARS Whitmore Foundation Farm, 12-8-19,20.
Donor(s):
Accession Names and Identifiers
'Willits'
Type: Cultivar name
Webber, H.J. UC Citrus Experiment Station

af-62-173
Type: Donor identifier
USDA-ARS US Horticultural Research Laboratory

ahw-94-115
Type: Donor identifier
USDA-ARS US Horticultural Research Laboratory

CPB 777
Type: Donor identifier
Crop Plant Breeding-USDA

RQ-2002-32
Type: Site identifier
Krueger, Robert USDA, ARS

RRUT 204
Type: Site identifier
Krueger, Robert USDA, ARS

Narrative
Citrus ×insitorum Mabb.
Genus:
Citrus
Family:
Rutaceae
Subfamily:
Aurantioideae
Tribe:
Aurantieae
Subtribe:
Citrinae
Nomen number:

490128
Place of publication:

Gard. Bull. Singapore 54:193. 2002
Comment:
a replacement name (nom. nov.) for ×Citroncirus webberi J. W. Ingram & H. E. Moore, non Citrus webberi Wester
Verified:
Name not verified.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Homotypic Synonym(s)
×Citroncirus webberi J. W. Ingram & H. E. Moore

Common names
LanguageNameAlternate namenoteseqCitation
EnglishCarrizo citrange as ×Citroncirus webberi1Ruiz, M. et al. 2018. Molecular characterization and stress tolerance evaluation of new allotetraploid somatic hybrids between Carrizo Citrange and Citrus macophylla W. rootstocks. Front. Plant Sci. 9:901. Note: the Citrus tristeza virus is graft transmissible; 'Carrizo citrange' (Citrus × insitorum (as “C. sinensis × Poncirus trifoliata”)) is the most important graft stock of worldwide use, favoring high yield, fruit quality, and being tolerant to CTV but salt-intolerant; through somatic hybridization with Citrus × aurantiifolia (as C. macrophylla), this study obtained two hybrids; these plants combined the parental alleles, but also this study detected that most lost alleles occurred during the somatic hybridization; physiological tests showed that the somatic hybrids were tolerant to salinity; it recognized the potential of somatic hybrids SMC-58 and SMC-73 as graft stocks for areas with CTV and calcareous and saline soils
Englishcitrange as ×Citroncirus webberi1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Annotations
  • Nomenclature Name Change: 20 Apr 2020, from ×Citroncirus webberi J. W. Ingram & H. E. Moore to Citrus ×insitorum Mabb.
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Pedigree
Description:
Originally crossed in 1897. Trifoliate X sweet orange. It was selected from 40 seedlings from a single hybrid fruit grown and developed in the grove og GH Norton of Eustis, Florida. (Webber and Swingle, 1904. New Citrus Creations of the Department of Agriculture. Yearbook af Agriculture, pp 221-240.