Details for: PI 618399, Rubus hybr., 'Arapaho'

Summary Data

Taxonomy:

Rubus hybr.

Cultivar:

'Arapaho'

Origin:

Developed – Arkansas, United States

Maintained:

National Clonal Germplasm Repository

Received by NPGS:

15 Mar 1993

Improvement Status:

Cultivar

Form Received:

Plant

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

This accession is not available. Contact site for status.

National Clonal Germplasm Repository

Request are accepted July 1st - Sept. 30th; Ships in Nov.

Images (1 total. Click on image for more.)

Core Passport Data

Taxonomy:

Rubus hybr.

Cultivar:

'Arapaho'

Origin:

Developed – Arkansas, United States

Maintained:

National Clonal Germplasm Repository

Received by NPGS:

15 Mar 1993

Improvement Status:

Cultivar

Form Received:

Plant

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Developed

01 August 1993.
Arkansas, United States

Developer(s):

Moore, James N., University of Arkansas

Donated

15 March 1993.
Washington, United States
Comment: Received from Jim Moore to Sakuma Bros. Farm to NCGR-Corvallis
Donor(s):

Miller, Pat, Sakuma Brothers Farms, Inc.

Accession Group(s)

Group name: Rubus: erect
Note: upright growth habit
To search for accessions in this group, click the following link. Rubus: erect

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

Accession Names and Identifiers

'Arapaho'

Type: Cultivar name

Group: BLACKBERRY

CRUB 1726

Type: Site identifier

Group: LOCAL

Corvallis local number

Narrative

The outstanding characteristics of 'Arapaho' are its thornless, erect, self-supporting canes, good fruit quality, earliness of ripening, and its ability to establish a full fruiting row quickly. 'Arapaho' will compliment 'Navaho in providing a long harvest season for high quality, thornless blackberries. 'Arapaho' is expected to perform well in areas in which 'Navaho' is adapted. Moore and Clark, 1993.Virus tested by Bob Martin in Vancouver, BC. Fruit: medium size; bright glossy black; firm; small seed size; short conic shape; earlier ripening than any other spineless blackberry cultivars; concentrated season of 4 weeks; high soluble solid concentration; stores well; excellent flavor fresh and processed. Plant: productivity similar to Navaho; moderately vigorous; very erect spineless canes; produces more primocanes from roots than navaho; good cold hardiness to -24 C. No symptoms of either orange rust or rosette have been observed despite high levels of inoculum of the respective causal organisms.Brooks and Olmo Register of Fruit and Nut Varieties, 1996.

cultivar release by James Moore and John Clark cross made in 1982, selected in 1985, tested as ARK 1536, introduced in 1993

NAMED FOR= named for the Arapaho Indians

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

Language	Name	seq	Citation
English	Marionberry	1	Facciola, S. 1998. Cornucopia II: a source book of edible plants Note: Kampong Publications
English	Olallieberry	1	Facciola, S. 1998. Cornucopia II: a source book of edible plants Note: Kampong Publications
English	youngberry	1	Facciola, S. 1998. Cornucopia II: a source book of edible plants Note: Kampong Publications

Annotations

Taxonomic Re-Identification: 16 Mar 2013, from Rubus spp. to Rubus allegheniensis Porter
Taxonomic Re-Identification: 14 Apr 2018, from Rubus allegheniensis Porter to Rubus hybr.

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
CYTOLOGIC	CHROMOCOUNT	CHROMOCOUNT	28	RUBUS.Thompson.ChromosomeCount.1995	CRUB 1726 .001 PL	Not Available
CYTOLOGIC	Ploidy Equation	Equation of the ploidy of the plant. Example 2n = 2x = YY	2n = 4x = 28	RUBUS.Thompson.ChromosomeCount.1995	CRUB 1726 .001 PL	Not Available
GENSTOCK	RUBUS CORE SUBSET	A flag to indicate the accession is part of the core subset		RUBUS.CORE.1998		Not Available