Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
***THIS IS A TESTING SITE ONLY.***
Please do not place germplasm orders on this site.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
Nodulation Data
Regulations
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections
About GRIN-Global
Use of Cookies
NPGS Distribution Policy
Software Disclaimer
GRIN-U
Help
Contact Us
Your Profile
Your Profile
Your Web Request History
Your Address Book
Your Wish List
Details for: PI 539740,
Citrus
hybr., 'SYDNEY HYBRID'
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Citrus
hybr.
Cultivar:
'SYDNEY HYBRID'
Origin:
Donated – California, United States
Maintained:
Natl. Germplasm Repository - Riverside
Received by NPGS:
01 Jun 1924
Improvement Status:
Cultivar
Form Received:
Cutting
Life Form:
Tree
Life Habit:
Tree
Availability
Form
Quantity
Note
Inventory
Cart
Plant
1 count
Please use comment field to indicate germplasm type being requested and quantity.
PI 539740 CVC PL
Plant
1 count
Please use comment field to indicate germplasm type being requested and quantity.
PI 539740 SCFS PL
Images
(12
total. Click on image for more.)
Core Passport Data
Taxonomy:
Citrus
hybr.
Cultivar:
'SYDNEY HYBRID'
Origin:
Donated – California, United States
Maintained:
Natl. Germplasm Repository - Riverside
Received by NPGS:
01 Jun 1924
Improvement Status:
Cultivar
Form Received:
Cutting
Life Form:
Tree
Life Habit:
Tree
Source History
Donated
01 June 1924.
California, United States
Comment:
Citrus and Citrus relative accessions at the Repository in Riverside without PI numbers.
Donor(s):
University of California
Accession Names and Identifiers
'SYDNEY HYBRID'
Type: Cultivar name
RCRC 1485
Type: Donor identifier
Narrative
Not a very attractive tree--very small leaves and very thorny.
Citrus
hybr.
Genus:
Citrus
Family:
Rutaceae
Subfamily:
Aurantioideae
Tribe:
Aurantieae
Subtribe:
Citrinae
Nomen number:
300136
Comment:
interim designation used in GRIN for
Citrus
hybrids which lack an acceptable binomial
Verified:
11/02/1990
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Fortunella
×
obovata
hort. ex Tanaka
Citrus
×
assamensis
S. Dutta & S. C. Bhattach.
Citrus
×
aurea
hort. ex Tanaka
Citrus
×
canaliculata
hort. ex Yu. Tanaka
Citrus
×
asahikan
hort. ex Tanaka
Citrus
×
ampullacea
hort. ex Tanaka
Citrus
×
aurantiaca
hort. ex Tanaka
×
Microfortunella
spp.
×
Microcirus
spp.
×
Citroncirus
spp.
×
Fortucitrocirus
spp.
×
Microcitronella
spp.
Microcitrus
hybr.
Fortunella
hybr.
Citrus lima
Raf.
×
Citroncirus
hybr.
Invalid Designation(s)
Citrus longilimon
Tanaka
Citrus macrolimon
Tanaka
Citrus pseudolimon
Tanaka
Common names
Language
Name
Alternate name
note
seq
Citation
English
cicitrange
as ×
Citroncirus
1
Swingle, W. T. & P. C. Reece.
1967. The botany of Citrus and its wild relatives.
Note:
as ×
Citroncirus
spp.
English
citradias
as ×
Citroncirus
1
Swingle, W. T. & P. C. Reece.
1967. The botany of Citrus and its wild relatives.
Note:
as ×
Citroncirus
spp.
English
citrandarins
as ×
Citroncirus
1
Swingle, W. T. & P. C. Reece.
1967. The botany of Citrus and its wild relatives.
Note:
as ×
Citroncirus
spp.
English
citrangor
as ×
Citroncirus
1
Swingle, W. T. & P. C. Reece.
1967. The botany of Citrus and its wild relatives.
Note:
as ×
Citroncirus
spp.
English
citremons
as ×
Citroncirus
1
Swingle, W. T. & P. C. Reece.
1967. The botany of Citrus and its wild relatives.
Note:
as ×
Citroncirus
spp.
English
citrumelo
as ×
Citroncirus
1
Swingle, W. T. & P. C. Reece.
1967. The botany of Citrus and its wild relatives.
Note:
as ×
Citroncirus
spp.
English
gulgal
as
Citrus pseudolimon
1
Kumar, S. et al.
2013. Molecular differentiation in Indian
Citrus
L. (Rutaceae) inferred from nrDNA ITS sequence analysis. Genet. Resources Crop Evol. 60:59-75.
Note:
as
Citrus pseudolimon
English
hill-lemon
as
Citrus pseudolimon
1
Kumar, S. et al.
2013. Molecular differentiation in Indian
Citrus
L. (Rutaceae) inferred from nrDNA ITS sequence analysis. Genet. Resources Crop Evol. 60:59-75.
Note:
as
Citrus pseudolimon
English
Kumaon-lemon
as
Citrus pseudolimon
1
Kumar, S. et al.
2013. Molecular differentiation in Indian
Citrus
L. (Rutaceae) inferred from nrDNA ITS sequence analysis. Genet. Resources Crop Evol. 60:59-75.
Note:
as
Citrus pseudolimon
Hindi
galgal
as
Citrus pseudolimon
2
Froelicher, Y. et al.
2011. New universal mitochondrial PCR markers reveal new information on maternal citrus phylogeny. Tree Genet. Genomes 7:49-61.
Note:
as
Citrus pseudolimon
Name
References
Annotations
Nomenclature Name Change:
17 Apr 2020, from
Microcitrus
hybr. to
Citrus
hybr.
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Microcitrus australis x Microcitrus australisica
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
GROWTH
Tree habit
General growth habit of tree.
2 - spreading
0
CITRUS.TREEDATA.89
Not Available
GROWTH
Tree shape
General shape of tree.
1 - ellipsoid
0
CITRUS.TREEDATA.89
Not Available
GROWTH
Tree vigor
General vigor of tree.
2 - medium
0
CITRUS.TREEDATA.89
Not Available
INSECT
LEAF MINER MEAN ABUNDANCE
Mean abundance of larval citrus leafminer on flush shoots (0 = no larvae; 1 = 1-2 larvae; 2 = 3-6 larvae; and 3 = more than 6 larvae).
0.5
CITRUS.CLM.2010
Not Available
INSECT
LEAF_MINER_RANK
This is a statistical measurement calculated as the F-approximation of the Friedman test (Ipe 1987) and the associated Rank Sum multiple comparison test (PROC GLM, SAS Institute 2008)
136.9
CITRUS.CLM.2010
Not Available
INSECT
Asian Citrus Psyllid adult avg
Mean abundance of Asian Citrus Psyllid adults on flush shoots (0 = no larvae; 1 = 1-2 larvae; 2 = 3-6 larvae; and 3 = more than 6 larvae).
0.3
CITRUS.ACP.2010
Not Available
INSECT
Asian Citrus Psyll adults rank
This is a statistical measurement calculated as the F-approximation of the Friedman test (Ipe 1987) and the associated Rank Sum multiple comparison test (PROC GLM, SAS Institute 2008)
224.6
CITRUS.ACP.2010
Not Available
INSECT
Asian Citrus Psyllid egg avg.
Mean abundance of Asian Citrus Psyllid eggs on flush shoots (0 = no larvae; 1 = 1-2 larvae; 2 = 3-6 larvae; and 3 = more than 6 larvae).
1.3
CITRUS.ACP.2010
Not Available
INSECT
Asian Citrus Psyll eggs rank
This is a statistical measurement calculated as the F-approximation of the Friedman test (Ipe 1987) and the associated Rank Sum multiple comparison test (PROC GLM, SAS Institute 2008)
368.3
CITRUS.ACP.2010
Not Available
INSECT
Asian Citrus Psyllid nymph avg
Mean abundance of Asian Citrus Psyllid nymphs on flush shoots (0 = no larvae; 1 = 1-2 larvae; 2 = 3-6 larvae; and 3 = more than 6 larvae).
1.7
CITRUS.ACP.2010
Not Available
INSECT
Asian Citrus Psyll nymphs rank
This is a statistical measurement calculated as the F-approximation of the Friedman test (Ipe 1987) and the associated Rank Sum multiple comparison test (PROC GLM, SAS Institute 2008)
352.4
CITRUS.ACP.2010
Not Available
MORPHOLOGY
Vegetative Life Cycle
Evergreen vs. deciduous .
1 - evergreen
0
CITRUS.TREEDATA.89
Not Available
MORPHOLOGY
Shoot tip color
Color of shoot tip.
2 - purple
0
CITRUS.TREEDATA.89
Not Available
MORPHOLOGY
Leaf type
Leaf type .
1 - simple
0
CITRUS.TREEDATA.89
Not Available
MORPHOLOGY
Leaf shape
Shape of leaves.
1 - elliptic
0
CITRUS.TREEDATA.89
Not Available
MORPHOLOGY
Leaf form
Ratio of petiole to lamina.
2 - brevipetiolate
0
CITRUS.TREEDATA.89
Not Available
MORPHOLOGY
Leaf margin
Type of leaf margin.
1 - crenate
0
CITRUS.TREEDATA.89
Not Available
MORPHOLOGY
Petiole wing shape
Shape of petiole wing.
3 - obovate
0
CITRUS.TREEDATA.89
Not Available