Details for: PI 676025, Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey, NFTW6001

Summary Data

Taxonomy:

Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey

Top Name:

NFTW6001

Origin:

Developed –

Maintained:

Western Regional PI Station

Received by NPGS:

15 Jan 2016

Improvement Status:

Breeding material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 676025 2022o SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey

Top Name:

NFTW6001

Origin:

Developed –

Maintained:

Western Regional PI Station

Received by NPGS:

15 Jan 2016

Improvement Status:

Breeding material

Form Received:

Seed

Life Form:

Perennial

Life Cycle:

Perennial

Source History

Developed

Oklahoma, United States

Developer(s):

Trammell, Michael, The Samuel Robert Noble Foundation

Accession Names and Identifiers

NFTW6001

Type: Developer identifier

Narrative

Selections were made from 'Jose' in north Texas for persistence and digestibility, followed by a second cycle of selection in southern Oklahoma emphasizing digestibility. The heading date of NFTW6001 in Ardmore, OK is on average 7 d earlier than Jose. Persistence was improved by selection, based on greater stands of NFTW6001 (72%) versus Jose (17%) at Vernon, TX. Total forage yield of NFTW6001 has equaled or exceeded (up to 607 kg/ha-1) the yield of Jose in Oklahoma. Despite its earlier maturity, digestibility and crude protein concentration of NFTW6001 in summer is equal to Jose. The digestibility and crude protein of NFTW6001 and Jose are similar in autumn. NFTW6001 was released by the Noble Foundation's plant materials release committee due to its earlier maturity, improved forage yield and persistence relative to Jose.

Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey

Genus:

Thinopyrum

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Triticeae

Nomen number:

314153

Place of publication:

Amer. J. Bot. 72:772. 1985

Comment:

correct name should apparently be Thinopyrum obtusifolium (DC.) ined.

Verified:

12/21/2007 by ARS Systematic Botanists.

Other conspecific taxa

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

Basionym
Triticum ponticum Podp.

Homotypic Synonym(s)
Elymus elongatus (Host) Runemark subsp. ponticus (Podp.) Melderis
Elytrigia elongata (Host) Nevski subsp. pontica (Podp.) Gamisans
Elytrigia pontica (Podp.) Holub
Lophopyrum ponticum (Podp.) Á. Löve

Heterotypic Synonym(s)
Elymus obtusiflorus (DC.) Conert
Elytrigia obtusiflora (DC.) Tzvelev
Triticum giganteum Roth
Triticum obtusiflorum DC.

Invalid Designation(s)
Agropyron elongatum auct. nonn.
Elytrigia elongata auct. nonn.
Thinopyrum elongatum auct. nonn.

Common names

Language	Name	seq	Citation
English	rush wheatgrass	1	FNA Editorial Committee. 1993-. Flora of North America.
English	tall wheatgrass	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
German	pontische Quecke	2	Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1386. Note: as Elymus obtusiflorus
German	stumpfblütige Quecke	2	Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1386. Note: as Elymus obtusiflorus
Swedish	saltelm	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Annotations