Details for: PI 519818, ×Triticosecale sp., 'Rahum'

Summary Data

Taxonomy:

×Triticosecale sp.

Cultivar:

'Rahum'

Origin:

Developed – Ciudad de México, Mexico

Maintained:

National Small Grains Collection

Received by NPGS:

Oct 1987

PI Assigned:

1988

Improvement Status:

Cultivar

Reproductive Uniformity:

Pureline

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

197
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	5 gram		PI 519818 XT24ID SD

Images (2 total. Click on image for more.)

Core Passport Data

Taxonomy:

×Triticosecale sp.

Cultivar:

'Rahum'

Origin:

Developed – Ciudad de México, Mexico

Maintained:

National Small Grains Collection

Received by NPGS:

Oct 1987

PI Assigned:

1988

Improvement Status:

Cultivar

Reproductive Uniformity:

Pureline

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Developed

1974.
Ciudad de México, Mexico

Developer(s):

International Maize & Wheat Improvement Center

Donated

October 1987.

Comment: Accessions (PI 518864-520596) received through International Rust and Powdery Mildew Nursery Program.
Donor(s):

Moseman, John Gustav, USDA-ARS

Accession Names and Identifiers

'Rahum'

Type: Cultivar name

Narrative

Resistant to stem and yellow (stripe) rust.

×Triticosecale spp.

Genus:

×Triticosecale

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Triticeae

Nomen number:

300683

Comment:

catch-all record for unidentified or unnamed plants of ×Triticosecale

Verified:

05/11/1998 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Heterotypic Synonym(s)
×Triticale hexaploide E. Larter, nom. nud.
×Triticosecale rimpaui Wittm., nom. inval.

Common names

Language	Name	seq	Citation
English	triticale	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	triticale	2	Demilly, D. et al. 2001. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 7 GEVES-SNES, Beaucouzé, France.
German	Triticale	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants

Annotations

Taxonomic Re-Identification: 14 Mar 1991, from Triticum aestivum L. subsp. aestivum to ×Triticosecale spp.

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
MORPHOLOGY	Growth Habit	Growth habit, based on a spring planting.	S - SPRING	TRITICALE.HABIT.ABERDEEN.02	PI 519818 XT90AZ SD	Not Available
MORPHOLOGY	Awn Color	Color of the awns.	8 - WHITE/AMBER	TRITICALE.AGRON.ABERDEEN.24		Not Available
MORPHOLOGY	Awn Type	Type and extent of the awns.	1 - AWNED	TRITICALE.AGRON.ABERDEEN.24		Not Available
MORPHOLOGY	Glume Color	Color of the glumes.	8 - WHITE/AMBER	TRITICALE.AGRON.ABERDEEN.24		Not Available
MORPHOLOGY	Glume Pubescence	Type and extent of glume pubescence.	3 - EDGE ONLY	TRITICALE.AGRON.ABERDEEN.24		Not Available
MORPHOLOGY	Spike Density	Visual measure of spike density.	6 - (1 = LAX, 9 = VERY DENSE)	TRITICALE.AGRON.ABERDEEN.24		Not Available
MORPHOLOGY	Spike Type	Shape characteristic of typical mature spikes.	3 - OBLONG	TRITICALE.AGRON.ABERDEEN.24		Not Available