Details for: PI 553292, Rubus hybr., 'Austin Thornless'


Summary Data
Taxonomy:
Rubus hybr.
Cultivar:
'Austin Thornless'
Origin:
Developed – Oklahoma, United States
Received by NPGS:
22 Mar 1983
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Perennial
Life Cycle:
Perennial
Availability
This accession is not available. Contact site for status.
Request are accepted July 1st - Sept. 30th; Ships in Nov.

  
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Core Passport Data
Taxonomy:
Rubus hybr.
Cultivar:
'Austin Thornless'
Origin:
Developed – Oklahoma, United States
Received by NPGS:
22 Mar 1983
Improvement Status:
Cultivar
Form Received:
Plant
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed
1924.
Oklahoma, United States
Comment: Cultivar introduced in 1924
Developer(s):
Donated
22 March 1983.
Oregon, United States
Comment: Received from F.J. Lawrence Collection to NCGR-Corvallis
Donor(s):
Accession Group(s)
Group name: Rubus: blackberries
Note: bramble cultivars fruit with solid center
To search for accessions in this group, click the following link. Rubus: blackberries

Group name: Rubus: dewberries
Note: trailing eastern blackberries
To search for accessions in this group, click the following link. Rubus: dewberries

Group name: Rubus: heirloom
Note: heritage ccultivars
To search for accessions in this group, click the following link. Rubus: heirloom

Group name: Rubus: thornless
Note: 
To search for accessions in this group, click the following link. Rubus: thornless

Accession Names and Identifiers
'Austin Thornless'
Type: Cultivar name
Group: BLACKBERRY
Parker, J.

Thornless Austin
Type: Other or unclassified name
Group: OTHERNUM
other identifier

CRUB 357
Type: Site identifier
Group: LOCAL
Corvallis local number

Narrative
Austin Thornless (Thornless Austin).-Orig. in Tecumseh, Okla., by J. Parker. Introd. in 1924. Reported to be an open-pollinated seedling of Mayes; selected about 1918. Fruit: resembles Mayes. Bush: dewberry type; shy bearer; thornlessness dominant; an octoploid (2n = 8x = 56). Received such extensive damage from rabbits feeding on variety during the winter that variety is no longer propagated. valley.-Orig. in Geneva, N.Y., by George L. Slate, New York State Agr. Expt. Sta. Introd. in 1950. Pt; selected about 1929. Fruit: large; medium firm; quality good; subacid. Bush: reliable productivity.

Cultivar Synonym= Thornless Austin, Austin Thornless

The octoploid nature of 'Austin Thornless' and its dominant gene for spinelessness make the cultivar suitable for crossing with other forms to produce spine-free hybrids similar to the Loganberry. Early attempts to use it in breeding met with only moderate success but recent work is more promising. Jennings, 1988.
Rubus hybr.
Genus:
Rubus
Family:
Rosaceae
Subfamily:
Rosoideae
Tribe:
Rubeae
Nomen number:

104971
Comment:
interim designation used in GRIN for Rubus hybrids which lack an acceptable binomial
Verified:
04/11/1988 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Rubus ×proteus C. H. Stirt. ex L. Hend., nom. inval.

Common names
LanguageNameAlternate namenoteseqCitation
EnglishMarionberry  1Facciola, S. 1998. Cornucopia II: a source book of edible plants Note: Kampong Publications
EnglishOlallieberry  1Facciola, S. 1998. Cornucopia II: a source book of edible plants Note: Kampong Publications
Englishyoungberry  1Facciola, S. 1998. Cornucopia II: a source book of edible plants Note: Kampong Publications
Annotations
Other Links
Actions
Pathogens
Bioassay
  • R. occidentalis 'Munger' sdlgs. NEGATIVE Inventory: CRUB 357 .001 PL
  • Malling Landmark red raspberry. NEGATIVE Inventory: CRUB 357 .001 PL
Elisa test
  • Apple Mosaic Ilarvirus. NEGATIVE 13 Mar 2015. plate 2015-06 Inventory: CRUB 357 .001 PL
  • Apple Mosaic Ilarvirus. NEGATIVE 03 Apr 2015. plate 2015-15 Inventory: CRUB 357 .001 PL
  • Raspberry bushy dwarf virus. NEGATIVE 13 Mar 2015. plate 2015-06 Inventory: CRUB 357 .001 PL
  • Raspberry bushy dwarf virus. NEGATIVE 03 Apr 2015. plate 2015-15 Inventory: CRUB 357 .001 PL
  • Tobacco Ringspot Nepovirus. NEGATIVE 13 Mar 2015. plate 2015-06 Inventory: CRUB 357 .001 PL
  • Tobacco Ringspot Nepovirus. NEGATIVE 03 Apr 2015. plate 2015-15 Inventory: CRUB 357 .001 PL
  • Tomato ringspot nepovirus. NEGATIVE 13 Mar 2015. plate 2015-06 Inventory: CRUB 357 .001 PL
  • Tomato ringspot nepovirus. NEGATIVE 03 Apr 2015. plate 2015-15 Inventory: CRUB 357 .001 PL
Herbaceous tests
  • Chenopodium quinoa. NEGATIVE Inventory: CRUB 357 .001 PL
PCR test
  • Blackberry Virus Y. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Raspberry Leaf Blotch Virus. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Raspberry Latent Virus. NEGATIVE Aug 2020. Inventory: CRUB 357 .001 PL
  • Rubus Yellow Net Virus. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Tomato ringspot nepovirus. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Tobacco Ringspot Virus. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Xylella. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Raspberry bushy dwarf virus. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Phytoplasma. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Cherry Rasp Leaf Virus. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Cherry leafroll Nepovirus. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Blackberry Virus X. NEGATIVE Aug 2020. Testing by Pairwise Plants, NC Inventory: CRUB 357 .001 PL
  • Blackberry Leaf Mottle Associated Virus. NEGATIVE Aug 2020. Inventory: CRUB 357 .001 PL
  • Blackberry Chlorotic Ringspot Virus. NEGATIVE Aug 2020. Inventory: CRUB 357 .001 PL
  • Raspberry ringspot virus. NEGATIVE Aug 2020. Inventory: CRUB 357 .001 PL
Vouchers
Citations
Pedigree
Date released:
1924
Description:
octoploid spine free variant of R. baileyanus x R. argutus

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICCHROMOCOUNTCHROMOCOUNT56 RUBUS.Thompson.ChromosomeCount.1995CRUB 357 .001 PLNot Available
CYTOLOGICPloidy EquationEquation of the ploidy of the plant. Example 2n = 2x = YY2n = 8x = 56 RUBUS.Thompson.ChromosomeCount.1995CRUB 357 .001 PLNot Available
GENSTOCKRUBUS CORE SUBSETA flag to indicate the accession is part of the core subset  RUBUS.CORE.1998 Not Available
GROWTHVIGORPLANT VIGOR, LITTLE TO VERY3 - (1 = LITTLE, 9 = VERY) RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYTHORNINESSTHORNINESS, NONE TO EXTREME1 - NONE RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYDRUPLETSDRUPELETS PER FRUIT5 - (1 = FEW, 9 = MANY) RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYFIRMNESSFRUIT FIRMNESS7 - (1 = SOFT, 9 = FIRM) RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYSEED_SIZESEED SIZE, SMALL TO LARGE5 - (1 = SMALL, 9 = LARGE) RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYFRUIT_SIZEFRUIT SIZE (GRAMS / FRUIT)5.2 RUBUS.CORVALLIS.1987 Not Available
MORPHOLOGYFRUIT_COLORFRUIT COLORBB - BRIGHT BLACK RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYFLOWER DENSITYFLOWER DENSITY, CODED 1-9.2 - (1 = SPARSE, 9 = DENSE) RUBUS.CORVALLIS.1987 Not Available
MORPHOLOGYFRUIT SHAPEFRUIT SHAPESC - SHORT AND CYLINDRICAL RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYCANE WAXINESSCANE WAXINESS, CODED 1-9.1 - LITTLE WAXINESS RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYSPINE DENSITY LOWSPINE DENSITY ON THE LOWER PART OF THE CANE.5 - (1 = FEW SPINES, 9 = MANY SPINES) RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYSPINE DENSITY MIDSPINE DENSITY ON THE MID PART OF THE CANE1 - FEW SPINES RUBUS.CORVALLIS.STD.1994 Not Available
MORPHOLOGYSPINE DENSITY HIGHSPINE DENSITY ON THE HIGH PART OF THE CANE.1 - FEW SPINES RUBUS.CORVALLIS.STD.1994 Not Available
PHENOLOGYBLOOM1JULIAN DATE OF FIRST BLOOM136 RUBUS.CORVALLIS.1987 Not Available
PHENOLOGYRIPE1JULIAN DATE OF FIRST RIPE BLOOM187 RUBUS.CORVALLIS.1987 Not Available
PHENOLOGYRIPE2JULIAN DATE OF LAST RIPE FRUIT213 RUBUS.CORVALLIS.1987 Not Available
PHENOLOGYFULL BLOOMJULIAN DATE OF FULL BLOOM.138 RUBUS.CORVALLIS.1987 Not Available
PRODUCTIONPROPAGATIONPropagation by tip layering or rooted cuttingstip RUBUS.PROPAGATION.2017CRUB 357 .001 PLNot Available
PRODUCTIONTYPECROP TYPEB - BLACKBERRY RUBUS.CORVALLIS.STD.1994 Not Available
PRODUCTIONFLAVORFRUIT FLAVOR, POOR TO EXCELLENT3 - (1 = POOR, 9 = EXCELLENT) RUBUS.CORVALLIS.STD.1994 Not Available
PRODUCTIONHARVEST_EASEHARVEST EASE, DIFFICULT TO EASY6 - (1 = DIFFICULT TO REMOVE, 9 = EASY TO PICK) RUBUS.CORVALLIS.STD.1994 Not Available
PRODUCTIONFRUIT SETFRUIT SET, CODED 1-9.6 - (1 = LITTLE, 9 = EXCELLENT) RUBUS.CORVALLIS.1988 Not Available