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ACCESSIONNAMETAXONOMYDOIORIGINREPOSITORYAVAILABILITYIMAGERECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT STATUSNARRATIVE
0APG 58832 HAM 5745Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. barbulatum (Schur) Barkworth & D. R. Dewey 10.18730/15NV9X AustraliaAPG2016DONATED01/08/2015WILD15154APG 58832
1APG 62017 HAM 14033Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/15RYT* AustraliaAPG2002DONATED01/08/2015WILD18339APG 62017
2APG 62018 CPI 141392Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/15RYV~ ArgentinaAPGNot Available1999COLLECTED1999WILD18340APG 62018
3APG 62019 'AMUR'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/15RYW' AustraliaAPG1986DONATED01/08/2015CULTIVARSynonym: Agropyron intermedium18341APG 62019
4APG 62020 CPI 141370Thinopyrum sp.10.18730/15RYX= ArgentinaAPGNot Available1999COLLECTED1999WILD18342APG 62020
5APG 62021 CPI 141379Thinopyrum sp.10.18730/15RYYU ArgentinaAPGNot Available1999COLLECTED1999WILD18343APG 62021
6APG 62022 CPI 141380Thinopyrum sp.10.18730/15RYZ0 ArgentinaAPGNot Available1999COLLECTED1999WILD18344APG 62022
7APG 62023 CPI 141381Thinopyrum sp.10.18730/15RZ01 ArgentinaAPGNot Available1999COLLECTED1999WILD18345APG 62023
8APG 62024 CPI 141383Thinopyrum sp.10.18730/15RZ12 ArgentinaAPGNot Available1999COLLECTED1999WILD18346APG 62024
9APG 62025 CPI 141385Thinopyrum sp.10.18730/15RZ23 ArgentinaAPGNot Available1999COLLECTED1999WILD18347APG 62025
10APG 62026 HAM 15712Thinopyrum sp.10.18730/15RZ34 AustraliaAPG2016DONATED01/08/2015WILDMixed seed of TAS 1530 H15711 Elymus scaber18348APG 62026
11APG 17031 'LUNA'Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. barbulatum (Schur) Barkworth & D. R. Dewey 10.18730/14D123 United StatesAPG2016DONATEDWILDSame cultivar name as Tas 153438284APG 17031
12APG 38604 Bz 330Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/152364APG1986DONATED01/01/1986WILDReceived 1986.38887APG 38604
13APG 38604 Bz 330Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/152364APG1986DONATED27/04/2016WILDReceived 1986.38887APG 38604
14APG 38613 'JOSE'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/1523FDTexas, United StatesAPGNot Available2016DONATEDWILD38889APG 38613
15APG 38631 'GREENAR'Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/15241Z United StatesAPG2016DONATEDWILD38890APG 38631
16APG 45780 'TOPAR'Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/1593D1 United StatesAPG2016DONATEDWILD39021APG 45780
17APG 45781 'TEGMAR'Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/1593E2 United StatesAPGNot Available2016DONATEDWILD39022APG 45781
18APG 64990 Tas 1499Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/15VVQ8 AustraliaAPG2016DONATED27/04/2016WILD39193APG 64990
19APG 65007 'SAN JOSE'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/15VW8S AustraliaAPG2016DONATED27/04/2016WILD39210APG 65007
20APG 65008 'LARGO'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/15VW9T United StatesAPG2016DONATEDWILD39211APG 65008
21APG 65009 'AMUR'Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/15VWAV AustraliaAPG2016DONATED27/04/2016WILD39212APG 65009
22APG 65010 'OAHE'Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/15VWBW United StatesAPGNot Available2016DONATEDWILD39213APG 65010
23APG 65011 'MANDAN'Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. barbulatum (Schur) Barkworth & D. R. Dewey 10.18730/15VWCX AustraliaAPG2016DONATED27/04/2016WILD39214APG 65011
24APG 65312 Tas 2139-aThinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/15W5S' AustraliaAPG2016DONATED27/04/2016WILD39515APG 65312
25APG 65371 Tas 2246Thinopyrum sp.10.18730/15W7MK TunisiaAPGNot Available2016DONATEDWILD39574APG 65371
26APG 65404 'I-ATLANTICUS'Thinopyrum junceiforme (A. Love & D. Love) A. Love 10.18730/15W8NF AustraliaAPGNot Available2016DONATEDWILD39607APG 65404
27APG 65404 'I-ATLANTICUS'Thinopyrum junceiforme (A. Love & D. Love) A. Love 10.18730/15W8NF AustraliaAPGNot Available2016DONATED27/04/2016WILD39607APG 65404
28APG 558 SA 558Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/13WY9* United States Historic1957DONATED01/12/1957WILD40739APG 558
29APG 606 CPI 9351Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/13WZS6 Canada Historic1958DONATED01/12/1958WILD40787APG 606
30APG 996 CPI 22085Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/13XBZT United States Historic1962DONATED01/12/1962WILD 41111APG 996
31APG 2265 CPI 44088Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/13YKM0 Italy Historic1967COLLECTED02/08/196740.36666667, 16.816666670WILD 42351APG 2265
32APG 4863 SA 4863Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/1414T8 Historic1970WILDOld introduction44942APG 4863
33APG 4941 SA 4941Thinopyrum pycnanthum (Godr.) Barkworth 10.18730/14178C Israel Historic1970DONATED01/12/1970WILDNo seed, runners only45020APG 4941
34APG 5359 'LARGO'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/141MAQ Turkey Historic1971DONATED01/05/1971ACULTIVARThis accession has been identified as a duplicate of APG 65008, and consequently may not have its viability actively monitored or be available for distribution45436APG 5359
35APG 12655 CPI 69254Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/148RAY Uzbekistan Historic1977COLLECTED27/06/197440.45000000, 71.03333300502WILDHORTICULATURAL EXP. FARM ROAD SIDE52511APG 12655
36APG 25715 SA 25715Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/14NGEX Australia Historic1988DONATED01/02/1988WILDA selection from cv. Largo, Tyrell tall wheat grass64396APG 25715
37APG 38334 SA 38334Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/151TRY AustraliaAPG2002DONATED10/09/2002LANDRACECommercially grown, uncertified seed76835APG 38334
38APG 38404 SA 38404Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/151WYT KazakhstanAPGNot Available2002COLLECTED12/08/200243.23333333, 77.200000001328WILDwild roses, gravel, light grazing. ReID in 2004 from Elytrigia elongata, Genus name updated. 76892APG 38404
39APG 39288 'TAS 1499'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/152RJPAPG2002BREEDING77714APG 39288
40APG 39289 'DUNDAS'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/152RKQ AustraliaAPG2002DONATED22/10/2002ACULTIVAROrigin Dundas tall wheatgrass is a synthetic cultivar derived from 50 parental genotypes selected from a spaced plant nursery containing 2000 plants of cv. Tyrrell and 400 each of the USA cvv. Largo and San Jose. The nursery was established under non-saline conditions at the Pastoral and Veterinary Institute (PVI), Hamilton, Victoria. Soil and climatic details of the site were provided by Smith et al. (1994). The nursery was sown in the autumn of 1990, with Tyrrell plants obtained through seed from five separate seed production paddocks in Victoria and southern New South Wales. This seed was obtained from the Agriculture Victoria seed testing station at Burnley. The spaced plant nursery at PVI was grazed periodically by sheep. Plants were assessed for seasonal productivity, leafiness, height, tiller density, anthesis date, crown area, disease resistance and stem digestibility over 3 years, 1990-93. Dundas was developed as a leafy, productive alternative to the existing tall wheatgrass ecotype, cv. Tyrrell. Tyrrell is the only cultivar of tall wheatgrass available commercially in Australia (Oram 1990). Tyrrell developed through the processes of natural selection from seed sent to Australia from the USA in the mid-1950s (Rogers and Bailey 1963). Subsequent to this, seed from this line was released commercially in the USA as cv. Largo. While Tyrrell was originally known in Australia as Largo, selection pressure had caused the development of 2 distinct lines (Lohmiller 1976, cited in Oram 1990). To avoid confusion the Australian line was renamed Tyrrell, after a salt-affected shire and salt lake in Victoria. Tyrrell has long been known to be amongst the most salt-tolerant of pasture plants (Rogers and Bailey 1963) and is well adapted to environments in southern Australia. However, Tyrrell has the reputation for providing only low quality forage (Oram 1990), especially when mature (Warren and Casson 1992). In 1991, 15 plants with the desired leafy and productive phenotype were polycrossed. The half-sib progeny from this polycross where sown in both a saline and non-saline environment to monitor any effects of selection on establishment and productivity in both environments. The spaced plant nursery at Hamilton was evaluated for a further 2 years and 50 plants were selected in 1993. Genotypes from all 5 sources of Tyrrell were included in the final set of 50 parental genotypes in an attempt to provide a cultivar which, while phenotypically uniform, was broadly adapted to the wide range of environments in which tall wheatgrass is grown. Tall wheatgrass is a decaploid with 2n = 70 chromosomes (Wang et al. 1991). Therefore, a cultivar based on 50 plants can be regarded as having a broad genetic base. Dundas was recommended for registration by the Victorian Plant Varieties Committee in December 1998. Dundas has been registered for protection under Australian Plant Breeders Rights legislation (Anon. 1999). Morphological description The valid taxonomic name for cvv. Tyrrell and Dundas is Thinopyrum ponticum (Lui and Wang 1993). The 2 cultivars are morphologically similar; a full morphological description of Tyrrell was given by Oram (1990). The large variability both within and between certified seed lines of Tyrrell that enabled the selection of Dundas was detailed by Smith et al. (1994). Significant variation was found for each of the 9 agronomic and nutritive value traits measured. In general terms Dundas is a summer-active perennial grass with an erect growth habit reaching 1.5-2 m under favourable conditions at flowering. On an individual plant basis, Dundas can be distinguished from Tyrrell by its shorter plant height and smaller number of reproductive tillers. Tyrrell and the parent genotypes of Dundas were 3-4 days later flowering than the cvv. Largo and San Jose at Hamilton (Smith et al. 1994). The parent plants of Dundas are more leafy and have more vigorous early season growth than Tyrrell. Agronomic characteristics Dundas was sown in four agronomic experiments in Victoria. Three of the experiments were in saline environments (Glenthompson, Kerang, Woorndoo) which were sown in 1996, the fourth was sown in spring 1995 at Hamilton on a basaltic clay prone to waterlogging. Four phalaris (Phalaris aquatica L.) cultivars (Sirosa, Australian, Uneta and Holdfast) and 2 tall fescue (Festuca arundicaea Schreb.) cultivars (Demeter and AU Triumph) were also sown at Hamilton. Dundas and Tyrrell were sown with equal densities of live seed at each site. Dundas established well at all 4 sites with seedling densities 11-26% greater than Tyrrell; the difference was greatest at Woorndoo and smallest at Kerang. At Hamilton, seedling densities of Dundas were equivalent to the phalaris cultivars but were significantly (P<0.05) lower than those of the tall fescue cultivars (P. Evans pers. comm.). At Woorndoo, the dry matter yield of Dundas in the establishment year, measured on 16 January 1997, was 43% higher than Tyrrell, 113% higher than Sirosa phalaris and 153% higher than Demeter tall fescue. All of these differences were significant (P<0.05). At Hamilton from August 1996 to mid January 1997, dry matter yields of the varieties were not significantly different from July-October 1996. Yield of Dundas was 49% greater than Tyrrell in November and 15% greater than Tyrrell in January. The total dry matter yield of Dundas in 1996 was 3 t/ha compared with 2.6 t/ha from Tyrrell, but this difference was not significant (P>0.05). While the dry matter digestibility of Dundas was consistently higher than Tyrrell in this trial, the differences were not significant. The total yield of digestible dry matter of Dundas was 29% greater than Tyrrell in 1996. The results indicate that the extra yield of Dundas has not been achieved through the production of coarse, stemmy material, which in tall wheatgrass has poor nutritive value compared to the leaves (Smith et al. 1994). The herbage yields of the tall wheatgrass cultivars at Kerang were low due to the high salinity at this site. In 1996 the dry matter yield of Dundas (0.7 t/ha) was significantly (P<0.05) greater than Sirosa phalaris (0.4 t/ha) in this environment. This was in contrast to the non-significant difference between Tyrrell tall wheatgrass and Sirosa phalaris. However, the 21% increase in dry matter yield of Dundas compared to Tyrrell was non-significant. Dundas is expected to be a suitable replacement for Tyrrell in both saline and non-saline environments in southern Australia and should play an important role as a productive, summer-active perennial pasture species in the reclamation of land affected by high watertables and salinity. Acknowledgments The breeding of Dundas would not have been possible without technical assistance from Jeff Rowe and Pauline Kinnane. Drs Choo Kiang Lee and Kevin Reed are thanked for their support and guidance during this project. References Anon (1999) Tall wheatgrass, Thinopyrum ponticum. 'Dundas'Plant Varieties Journal 12, 58.Liu Z-W, Wang R R-C 1993 Genome constitutions of Thinopyrum curvifolium, T. scirpeum, T. distichum, and T. junceum (Triticeae : Gramineae). Genome 36, 641-51. Oram R N (1990) 'Register of Australian Herbage Plant Cultivars.' 3rd Edn. pp. 95-6. (CSIRO: Melbourne) Rogers A L, Bailey E T (1963) Salt tolerance trials with forage plants in south western Australia. Australian Journal of Experimental Agriculture and Animal Husbandry 3, 125-30. Smith K F, Lee C K, Borg P T, Flinn P C (1994) Yield, nutritive value and phenotypic variability of tall wheatgrass grown in a non-saline environment. Australian Journal of Experimental Agriculture 34, 609-14. Warren B E, Casson T (1992) Performance of sheep grazing salt tolerant forages on revegetated salt land. Proceedings of the Australian Society of Animal Production 19, 237. Wang R R-C, Marburger J E, Hu C (1991) Tissue culture facilitated production of aneupolyhaploid Thinopyrum ponticum and amphidiploids of Hordeum violaceum x H. bogdanii and their uses in phylogenetic studies. Theoretical and Applied Genetics 81, 151-156. 77715APG 39289
41APG 39290 'TYRRELL'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/152RMR AustraliaAPG2002DONATED22/10/2002CULTIVARPublished in the Journal of the Australian Institute of Agricultural Science 47(3): 179-80 (1981), and 48(3) 184-86 (1982). Origin (1,8,10,11,12) A seed collection from Turkey in the early 1930s was introduced to the U.S.A. under the identification number PI 109452. It was tested in Utah, Arizona and other States under this number. In 1937 a selection made in New Mexico was released as A-1876. In 1950 this was renamed Largo and breeders' seed was sent to the Plant Introduction Station, Beltsville, Maryland (8). Seed sent to Australia as Largo was assigned the number W296 and included in tests by Rogers and Bailey (11) in Western Australia from 1954 to 1959. Reports of this and later work (1), and subsequent comparative tests indicate that selection pressure had changed the genetic constitution of the line in Western Australia. The selected line was referred to by Rogers and Bailey as the best adapted and was tested by the Soil Conservation Authority of Victoria from 1961 (12). In 1966 c 2.5kg of seed of the best line derived from W296 was supplied to the Soil Conservation Authority of Victoria by Bailey of CSIRO in Western Australia for the purpose of establishing seed production areas. The seed was sown at two sites of equal area near Alexandra, Vic. In 1966 all the plants from one site were transplanted to a site adjacent to the other stand to form a consolidated block of 0.6ha. This block produced basic seed until 1979. At the time seed was supplied to Victoria, a sample was also returned to the U.S. Plant Introduction Station, where it was assigned the number PI 368851 to distinguish it from PI 109452. This was done because of the chance of a genetic shift having occurred because of selection pressure (10). In a subsequent comparison of PI 368851 and authentic Largo carried out at Bridger Plant Materials Centre, U.S.A., it was found that the two lines were agronomically different (10). The name Tyrrell is taken from the salt lake and the parish of that name located in north-western Victoria. The parish of Tyrrell includes areas of salt affected land typical of areas for which this cultivar will be recommended. Breeders' seed has been obtained by up-grading basic seed harvested in January 1979 from the original stand at Alexandra. Breeders' seed will be maintained by the Victorian Department of Agriculture. Recommended for registration by the Victorian Herbage Plant Liaison Committee. Registered September 1981. Morphological description (2,3,7,8,9,13) The species is described (2,9) as a rather coarse, densely caespitose or tufted, and tussocky perennial; culms erect, stout, hard and glabrous to 1m tall or more; rootstock thickened but not rhizomatous. Leaves grayish green or glaucous, involute, rather harsh and stiff, thick veined, scabrous or glabrous on upper surface (but much softer if kept closely grazed); ligule scarious. Inflorescence a simple erect spike 10-30cm long; lower internodes of rachis 1.5 - 3.0cm long, upper ones shorter and all internodes flat or nearly so on the side facing the spikelet. Spikelets solitary, sessile, large, 1.4 - 2.5cm long, remote, 5-9 (-11) flowered, more or less compressed with flattened side toward the rachis, appressed before flowering, and divaricate at anthesis. Glumes almost equal, oblong, obtuse, subtruncate, 7 - 11mm long to 2.5 - 3.0mm broad, 5 - 7(-9)-nerved, indurate, smooth and shorter than lowest floret. Lemmas broadly lanceolate, 1.0 - 2.0cm long, 5-nerved and with a shallow transverse furrow and a small naked callus at base. The rachilla disarticulates above the glumes and between the lemmas. Palea slightly shorter than the lemma. The lemma and palea adhere tightly to enclose the caryopsis, which is linear oblong with a deep groove on the inner side, and has a filiform hilum as long as the grain (9). Approximately 132 - 154,000 seeds/kg. Chromosome number 2n = 14 (12). Obsevations by Cade (3) of the Tyrrell cultivar growing in fertile conditions near Alexandra, Vic., indicate that it varies from the species norm in the following characteristics. Aproportion of leaves are pubescent on one or both surfaces, mainly on the lower half of the blade. Occasionally the pubescence extends the whole length of the blade and down the sheath as well. The spike can be up to 50cm in length with the lowest internode of the rachis ranging up to 5.5cm. The lower internodes of the rachis are deeply recessed on the side facing the spikelets but become progressively shallower until they become flat or nearly so towards the tip. The glumes of Tyrrell tend to be narrower with 85% ranging in width from 1.5 - 2.0mm. Also present is a pronounced auricle (3). There are c. 190,000 seeds/kg (5). Agronomic characters (4,6,7,8,9,12,14) Thinopyrum ponticum is well adapted to poorly drained and saline or alkaline soils. On non-saline soils in a Mediterranean climate Tyrrell grows satisfactorily only in spring and autumn and does not yield as well as phalaris. It is later maturing and more productive in areas with moist summers and autumn. It is dormant in winter. It germinates well but is rather slow in early development. Once established it persists well. It is cross fertile and gives good seed yields, although mature spikes shatter easily. It is only moderately palatable. Its main virtue is its high salt tolerance and its ability to grow and persist on highly alkaline soils and salt-seepage areas. Roger and Bailey (11) report that it is best suited to the marginal areas of salt patches, which still carry some vegetative cover, where it can be established under a cover of barley grass; Menemen puccinellia is better for sowing on the badly salted and bare areas and hence complements tall wheatgrass. Zallar and Mitchell (14) report that, although Thinopyrum yielded moderately well in 'wet pan' situations, its principal merit lies in its higher production and persistence under 'hard pan' conditions, i.e conditions in which the salted areas are typically wet in winter but dry out rapidly and form a hard impermeable crust in summer. References 1. Bailey, E.T. (1968). Quoted in Barnard (2). 2. Barnard, C. (1969). Herbage Plant Species. Div. Plant Ind., CSIRO, Canberra, pp1-4. 3. Cade, J.W. (1981). Personal communication. Vic. Dep. Agric., Melbourne. 4. Cameron, D.G. (1959). Grasses tested for soil conservation. Results to April 1958. J. Soil Conserv. N.S.W. 15, 281-93. 5. Felfoldi, E. (1981). Seed counts. Numbers of seeds per unit weight. Tech. Rep. Ser. No. 32, Vic. Dep. Agric. Melbourne. 6. Fleck, B.C. (1967). A note on the performance of Agropyron elongatum and Puccinellia spp. in revegetation of saline areas. J. Soil Conserv. Serv. N.S.W. 23, 261-9. 7. Fryxell, P.A. (1957). Mode of reproduction of higher plants Bot. Rev. 23, 135-233. 8. Hanson, A.A. (1965). Grass Varieties in the United States. Agric. Handbook No. 170 (revised 1965), Agric. Res. Serv. U.S.D.A., Washington, DC. 9. Kamarov, V.L. (1934). Flora of U.S.S.R. Vol. 2 (Eng. Trans. by N. Landau, Israel Programme for Scientific Translations, Jerusalem, 1963.) 10. Lohmiller, R.G. (1976). Personal communication to Welbert, D. Soil Conserv. Serv. U.S.D.A.,Bozeman, Montana, USA. 11. Rogers, A.L. and Bailey, E.T. (1963). Salt tolerance trials with forage plants in south-western Australia. Aust. J. Exp. Agric. Anim. Husb. 3, 125-30. 12. Wang, R.R-C., Marburger, J.E., and Hu, C.-J. (1991). Tissue culture facilitated production of aneupolyhaploid Thinopyrum ponticum and amphidiploids of Hordeum violaceum H. bogdanii and their uses in phylogenetic studies. Theor. Appl. Gen. 81, 151-56. 13. Whyte, R.O., Moir, T.R.G., and Cooper, J.P. (1959). Grasses in Agriculture. (FAO Agric. StudiesNo. 42, FAO, Rome.) 14. Zallar, S. and Mitchell, A. (1970). Pasture species for non-irrigated salt-affected land. In: Proc.11th Int. Grassld. Congr., ed. M.J.T. Norman, 77716APG 39290
42APG 39693 SA 39693Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/15357M TurkeyAPGNot Available2003DONATED03/02/2003WILDdonated Apr-1953 by Godfrey, R., USDA-Bureau of Plant Industry, Maryland, United States of America78119APG 39693
43APG 39694 FAO 18.158Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/15358NAPGNot Available2005WILDdonated Nov-1965 by Delhove, G., Plant Production and Protection Division, Italy78120APG 39694
44APG 39695 SA 39695Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/15359P FranceAPGNot Available2003DONATED03/02/2003WILDdeveloped by Institute de la Recherche Agronomique, France; donated Jun-1982 from USDA, ARS Plant Industry Station, Maryland, United States of America78121APG 39695
45APG 39696 'ALKAR'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/1535AQ Former Soviet UnionAPGNot Available2003DONATED03/02/2003ACULTIVARVery alkali tolerant forage. Tall growing, erect, very late maturing, vigorous, high productive bunch type wheatgrass. Coarse, long, blue-green leaves, abundant culms, good seed producer with large seeds and good seedling vigor. Well adapted to poorly drained soils and semi-arid regions where rain is >254mm or elevation 1220-1830m. Pedigree: Selected from PI 98526. Donated 1965 from USDA-SCS, Washington, United States of America78122APG 39696
46APG 39697 SA 39697Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/1535BR United StatesAPGNot Available2003DONATED03/02/2003WILDUnverfied name: Nebraska 98526; donated 1979 from the University of Nebraska, Nebraska, United States of America78123APG 39697
47APG 39698 'ORBIT'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/1535CS CanadaAPGNot Available2003DONATED03/02/2003ACULTIVARWell adapted to wet saline soils in all parts of Canada. Developed by Lawrence, T., Agriculture, Canada. Pedigree: Composite of nine winter-hardy, high seed yielding, open-pollinated lines plus one winter-hardy, high yielding, three clone synthetic. Nursery established with seed from locally selected strains and USDA PI 98526. Donated 1977 from Agriculture, Canada, Saskatchewan, Canada78124APG 39698
48APG 39699 SA 39699Thinopyrum junceum (L.) A. Love 10.18730/1535DTAPGNot Available2003WILDsalt resistant grass, resistant to temporary inundation along seashore; donated Jan-1971 by Tsuriell, D., Soil Conservation Service, Israel78125APG 39699
49APG 41177 SA 41177Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/154KKR AustraliaAPGImage2003DONATED27/11/2003BREEDINGAg. elongatum accession 1471/95 came from Tamworth and is a diploid form of that species. It has 14 chromosomes and hence differs from the polyploid forms that are common. Hence, its seed morphology would resemble the Aegilops spp that are also diploids. 79589APG 41177
50APG 41179 SA 41179Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/154KNTAPGNot Available2003WILD79591APG 41179
51APG 42887 S002610Thinopyrum sp.10.18730/15691* AustraliaAPG2005DONATED26/01/2005LANDRACE81249APG 42887
52APG 42888 S000171Thinopyrum sp.10.18730/15692~ AustraliaAPG2005DONATED26/01/2005LANDRACE81250APG 42888
53APG 43587 SA 43587Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/156YWW TurkeyAPGNot Available2005DONATED31/08/2005WILDDonated 10-Feb-1953 R. Godfrey, USDA-Bureau of Plant Industry Maryland, United States.81920APG 43587
54APG 43588 SA 43588Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/156YXX Russian FederationAPGNot Available2005DONATED31/08/2005WILDPlants vigorous, resistant to drought, frost, rust and mildew. Late type; heavy yielder. Donated 25-Sep-1961, Institute for Plant Production & Qualification, Hungary.81921APG 43588
55APG 43589 33825Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/156YYY TurkmenistanAPGNot Available2005DONATED31/08/2005WILDDonated 05-Apr-1961 by N.I. Vavilov Research Institute of Plant Industry, Russian Federation.81922APG 43589
56APG 43590 O-48240Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/156YZZ Former Soviet UnionAPGNot Available2005DONATED31/08/2005WILDDonated 16-Jun-1966 by N.I. Vavilov Research Institute of Plant Industry Russian Federation.81923APG 43590
57APG 43591 G-1160Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/156Z0* TurkeyAPGNot Available2005COLLECTED31/12/1968WILDDonated Jun-1972 by D. Dewey, USDA-ARS, Utah, United States. Seed collected by N. Alinoglu and grown at at the Grassland and Animal Husbandry Research Institute, Ankara. Reproduced in 1974 by W-6 Regional Plant Introduction Station, Washington State University, Pullman, Washington, 99164-6402. 81924APG 43591
58APG 43592 SA 43592Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/156Z1~ IranAPGNot Available2005COLLECTED31/12/1972WILDIn wet meadow area. Plant with culms to 130cm, slender spikelets. Light green leaves. Single clone. Donated 01-Apr-1975 by D. Dewey, USDA-ARS, Utah, United States. Seed collected in June-August, 1972. Reproduced in 1974 by W-6 Regional Plant Introduction Staion, Washington State University, Pullman, Washington, 99164-6402.81925APG 43592
59APG 43593 196Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/156Z2' AfghanistanAPGNot Available2005DONATED31/08/2005WILDGenerally distributed in valleys and hills. Nonhairy. Donated 14-Nov-1966 by Reading University Exploration Society, England, United Kingdom.81926APG 43593
60APG 43594 SA 43594Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/156Z3= TurkeyAPGNot Available2005DONATED31/08/2005WILDMixed types, second growth. Heads hardly mature. Growing in association with sheep fescue, Agropyron cristatum, A. intermedium, Bromus erectus, and Thymus. Dry, rocky basalt slope near wheatfield. Donated 15-Sep-1972 by J. Schwendiman, USDA-SCS, Washington, United States.81927APG 43594
61APG 43595 SA 43595Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/156Z4U IranAPGNot Available2005COLLECTED31/12/1972WILDAt edge of wheatfield. Plants with culms to 80cm. Densely pubescent spikes, strong rhizomes. Very poor seed set. Single clone. Donated 01-Apr-1975 by D. Dewey, USDA-ARS, Utah, United States. Seed collected in June-August, 1972. Reproduced in 1974 by W-6 Regional Plant Introduction Station, Washington State University, Pullman, Washington, 99164-6402.81928APG 43595
62APG 43596 SA 43596Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/156Z50 Russian FederationAPGNot Available2005COLLECTED27/07/1977WILDShallow soil on rocky plateau. Donated 01-Feb-1978 by D. Dewey, USDA-ARS and A. Plummer, USDA, Utah, United States.81929APG 43596
63APG 43597 SA 43597Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/156Z61 Former Soviet UnionAPGNot Available2005COLLECTED02/08/1977WILDRocky, steep slope. Donated 01-Feb-1978 by D. Dewey, USDA-ARS, and A. Plummer, USDA, Utah, United States.81930APG 43597
64APG 43598 SA 43598Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium 10.18730/156Z72 KazakhstanAPGNot Available2005COLLECTED25/08/1977WILDHunting preserve. Plants generally pubescent, sometimes glabrous. Donated 01-Feb-1978 by D. Dewey, USDA-ARS, and A. Plummer, USDA, Utah, United States.81931APG 43598
65APG 43599 SA 43599Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/156Z83 TurkeyAPGNot Available2005DONATED01/09/2005WILDBunch type, broad glumes. Small, dry heads, possibly no good seed. Donated 15-Sep-1972 by J. Schwendiman, USDA-SCS, Washington, United States.81932APG 43599
66APG 43600 546Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/156Z94 ArgentinaAPGNot Available2005COLLECTED17/02/1979WILDPlants erect, bunch type. Leaves 0.3m long. Inflorescences to 1.2m. Spikelets with 5 to 6 florets. Donated Oct-1986 by B. Burson, USDA, ARS, Texas, United States. Received through 1979 USDA-ARS sponsored plant exploration to South America.81933APG 43600
67APG 43601 SA 43601Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/156ZA5 Russian FederationAPGNot Available2005COLLECTED31/12/1982WILDSeed increased USDA-ARS, Logan, Utah. Nursery MA-73-21--30 1990. Donated 22-Jan-1991 by K. Jensen, USDA, ARS, Utah, United States. Developed by N.I. Vavilov Institute of Plant Industry, Leningrad, Russian Federation.81934APG 43601
68APG 43602 SA 43602Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/156ZB6 Russian FederationAPGNot Available2005COLLECTED31/12/1983WILDSeed increased USDA-ARS, Logan, Utah. Nursery MA-73-31--40 1990. Donated 22-Jan-1991 by K. Jensen, USDA, ARS, Utah, United States. Developed by N.I. Vavilov Institute of Plant Industry, Leningrad, Russian Federation.81935APG 43602
69APG 43603 SA 43603Thinopyrum pungens (Pers.) Barkworth 10.18730/156ZC7 IranAPGNot Available2005DONATED01/09/2005WILDDonated 01-Nov-1955 by H. Gentry, Crops Research Division - USDA-ARS, Maryland, United States.81936APG 43603
70APG 43604 SA 43604Thinopyrum pungens (Pers.) Barkworth 10.18730/156ZD8 YugoslaviaAPGNot Available2005DONATED01/09/2005WILDDonated 09-Feb-1959 by University Botany Garden - Ljubljana Slovenia.81937APG 43604
71APG 43605 SA 43605Thinopyrum pungens (Pers.) Barkworth 10.18730/156ZE9 FranceAPGNot Available2005DONATED01/09/2005WILDDonated 08-Nov-1961 by Directeur du Jardin des Plantes, France.81938APG 43605
72APG 43606 SA 43606Thinopyrum pungens (Pers.) Barkworth 10.18730/156ZFA DenmarkAPGNot Available2005DONATED01/09/2005UNCERTAINDonated 16-Nov-1962 by Universitetets Botaniske Have, Denmark.81939APG 43606
73APG 43607 485Thinopyrum pungens (Pers.) Barkworth 10.18730/156ZGB FranceAPGNot Available2005DONATED01/09/2005WILDSeed presented in 1970 by Dr. Yvonne Cauderon. Increased in 1987. 2n=56. Developed by Institute de la Recherche Agronomique, France. Donated 07-Oct-1988 by D. Dewey, USDA-ARS, Utah, United States.81940APG 43607
74APG 43608 CPI 27815Thinopyrum pycnanthum (Godr.) Barkworth 10.18730/156ZHC FranceAPGNot Available2005DONATED01/09/2005WILDDonated by CSIRO 23-Aug-1966 Austr. Capital Terr., Australia. Received as Elytrigia pycnantha.81941APG 43608
75APG 43609 679Thinopyrum pycnanthum (Godr.) Barkworth 10.18730/156ZJD FranceAPGNot Available2005DONATED01/09/2005WILDSeed presented in 1970 by Dr. Yvonne Cauderon. Increased in 1987. 2n=42. Developed by Institute de la Recherche Agronomique, France. Donated 07-Oct-1988 by D. Dewey, USDA-ARS, Utah, United States. Received as Elytrigia pycnantha.81942APG 43609
76APG 43610 D-3563Thinopyrum pycnanthum (Godr.) Barkworth 10.18730/156ZKE NetherlandsAPGNot Available2005COLLECTED30/09/1985WILDSeed presented in 1986 by Dr. Paul Goetghebeur, Univ. of Gent, Belgium. Increased in 1987. Donated 07-Oct-1988 by D. Dewey, USDA-ARS, Utah, United States. Received as Elytrigia pycnantha.81943APG 43610
77APG 43611 D-3564Thinopyrum pycnanthum (Godr.) Barkworth 10.18730/156ZMF NetherlandsAPGNot Available2005COLLECTED30/09/1985WILDSeed presented in 1986 by Dr. Paul Goetghebeur, Univ. of Gent, Belgium. Increased in 1987. Donated 07-Oct-1988 by D. Dewey, USDA-ARS, Utah, United States. Received as Elytrigia pycnantha.81944APG 43611
78APG 43612 D-3565Thinopyrum pycnanthum (Godr.) Barkworth 10.18730/156ZNG NetherlandsAPGNot Available2005COLLECTED30/09/1985WILDSeed presented in 1986 by Dr. Paul Goetghebeur, Univ. of Gent, Belgium. Increased in 1987. Donated 07-Oct-1988 by D. Dewey, USDA-ARS, Utah, United States. Received as Elytrigia pycnantha.81945APG 43612
79APG 43618 SA 43618Thinopyrum pungens (Pers.) Barkworth 10.18730/156ZVP GermanyAPGNot Available2005DONATED01/09/2005WILDreceived as Agropyron pungens.81951APG 43618
80APG 43662 SA 43662Thinopyrum junceum (L.) A. Love 10.18730/15717X FranceAPGNot Available2005DONATED06/09/2005WILDDonated 17-Nov-1993 K. Jensen, USDA, ARS Utah, United States.81995APG 43662
81APG 43663 SA 43663Thinopyrum junceum (L.) A. Love 10.18730/15718Y FranceAPGNot Available2005DONATED06/09/2005WILDDonated 17-Nov-1993 K. Jensen, USDA, ARS Utah, United States.81996APG 43663
82APG 43664 SA 43664Thinopyrum junceum (L.) A. Love 10.18730/15719Z NetherlandsAPGNot Available2005DONATED06/09/2005WILDDonated 17-Nov-1993 K. Jensen, USDA, ARS Utah, United States.81997APG 43664
83APG 43665 SA 43665Thinopyrum junceum (L.) A. Love 10.18730/1571A* GreeceAPGNot Available2005DONATED06/09/2005WILDDonated 08-Feb-1977 by L. Liakos, Laboratory of Range Management, Greece.81998APG 43665
84APG 43666 2-431Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/1571B~ TurkeyAPGNot Available2005DONATED06/09/2005WILDDonated 10-Feb-1969 by R. Gerek, Plant Breeding Station, Turkey.81999APG 43666
85APG 43717 SA 43717Thinopyrum pycnanthum (Godr.) Barkworth 10.18730/1572YAAPGNot Available2005WILDreceived as Elymus pycnanthus.82050APG 43717
86APG 43726 SA 43726Thinopyrum junceum (L.) A. Love 10.18730/15737K UkraineAPGNot Available2005DONATED07/09/2005WILDDonated by V. Vitkovsky, N.I. Vavilov All-Union Scientific Research Institute, Krym, Ukraine. Nevski.82059APG 43726
87APG 46113 CPI 137722Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/159DT1 FranceAPGNot Available2014COLLECTED30/06/1992WILD84429APG 46113
88APG 84435 'TYRRELL'Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey 10.18730/16EVBV AustraliaAPG2017DONATED02/11/2017CULTIVAR87967APG 84435


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