NCGR-Corvallis Pyrus Catalog

Low Chill Genotypes

Note: Scions cannot be certified free of Erwinia amylovora

Follow links to the Germplasm Resources Information Network (GRIN) for additional accession information.
Catalog last updated: 08 May 2008

NCGR-Corvallis Distribution Policies

Traits listed are intended for preliminary subgrouping of accessions. Traits are from germplasm release notices, published reports, or observations made at NCGR-Corvallis.

• PI 641287 = Acres Home (2807.001) - Pyrus hybrid
  - LOW CHILL
• PI 617617 = Arbi (2543.001) - Pyrus communis L. - VIRUS TESTED
  - LOW CHILL
• PI 541075 = Autumn Blaze (P. calleryana) (1439.001) - Pyrus calleryana Decne. - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, EARLY BLOOM, ORNAMENTAL, MILDEW RESISTANT, LOW CHILL
• PI 541109 = Avery Park (P. calleryana) - upright (2190.001) - Pyrus calleryana Decne. - VIRUS TESTED
  - ORNAMENTAL, LOW CHILL
• PI 617669 = Baldwin (2614.001) - Pyrus sp. - VIRUS INFECTED
  - LOW CHILL 480 hrs
• PI 617671 = Bartlett - Brown's (2616.001) - Pyrus sp. - VIRUS INFECTED
  - LOW CHILL
• PI 617605 = Bartlett - Low Chill from S. Africa (2530.002) - Pyrus communis L. - VIRUS TESTED
  - LOW CHILL
• PI 483391 = Batjarka (3x) (1545.002) - Pyrus communis var. pyraster L. - VIRUS TESTED
  - PSYLLA RESISTANT, LOW CHILL 730 hrs, SCAB RESISTANT, POLYPLOID (3x)
• PI 617602 = Biscamp (2526.001) - Pyrus hybrid - VIRUS TESTED
  - LOW CHILL 250 hrs, SCAB RESISTANT
• PI 617604 = Blakeley's Bartlett (2529.001) - Pyrus communis L. - VIRUS INFECTED
  - LOW CHILL
• PI 641289 = Bosarge (2809.001) - Pyrus hybrid - VIRUS INFECTED
  - LOW CHILL, SCAB RESISTANT
• PI 617646 = Bradford (P. calleryana) (2577.001) - Pyrus calleryana Decne. - VIRUS TESTED
  - ORNAMENTAL, MILDEW RESISTANT, LOW CHILL
• PI 617659 = Broussard (2604.001) - Pyrus sp. - VIRUS INFECTED
  - LATE RIPE, LOW CHILL
• PI 541106 = C.P. 6-48 (2187.001) - Pyrus calleryana Decne. - VIRUS TESTED
  - EARLY BLOOM, ORNAMENTAL, LOW CHILL
• PI 541705 = Campas No.1 (124.002) - Pyrus hybrid - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL
• PI 541706 = Campas No.2 (125.003) - Pyrus hybrid - VIRUS TESTED
  - VERY LATE RIPE, FIRE BLIGHT RESISTANT, LOW CHILL
• PI 617573 = Carrick (2456.001) - Pyrus communis L. - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL
• PI 541105 = Chanticleer (P. calleryana) (2186.001) - Pyrus calleryana Decne. - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, ORNAMENTAL, LOW CHILL
• PI 617599 = Charles Harris (2523.001) - Pyrus hybrid - VIRUS TESTED
  - LATE RIPE, LOW CHILL 450 hrs, SCAB RESISTANT
• PI 133540 = China (1077.003) - Pyrus ussuriensis Maxim. - VIRUS TESTED
  - LATE RIPE, LOW CHILL
• PI 617533 = Cleveland Select (P. calleryana) (2330.001) - Pyrus calleryana Decne. - VIRUS TESTED
  - ORNAMENTAL, LOW CHILL
• PI 541708 = Dixie (175.002) - Pyrus hybrid - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL
• PI 617658 = Fan-Stil (2603.001) - Pyrus sp. - VIRUS INFECTED
  - LOW CHILL
• PI 541338 = Florida 11-25 (1092.001) - Pyrus communis L. - VIRUS TESTED
  - LOW CHILL
• PI 617666 = Florida 58-45 (2611.001) - Pyrus sp. - VIRUS INFECTED
  - LOW CHILL
• PI 541711 = Garber (239.002) - Pyrus hybrid - VIRUS TESTED
  - VERY LATE RIPE, FIRE BLIGHT RESISTANT, LOW CHILL
• PI 541712 = Good Christian (250.003) - Pyrus hybrid - VIRUS TESTED
  - LATE RIPE, LOW CHILL, FIRE BLIGHT RESISTANT
• PI 541107 = Grant St. Yellow (P. calleryana) (2188.001) - Pyrus calleryana Decne. - VIRUS TESTED
  - ORNAMENTAL, LOW CHILL
• PI 617657 = Higdon (2602.001) - Pyrus sp. - VIRUS INFECTED
  - LOW CHILL, FIRE BLIGHT RESISTANT
• PI 541311 = Hood (281.001) - Pyrus hybrid - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL 260 hrs
• PI 541714 = Kieffer (1166.001) - Pyrus hybrid - VIRUS TESTED
  - LATE RIPE, FIRE BLIGHT RESISTANT, LOW CHILL 680 hrs, QUINCE COMPATIBLE
• PI 278728 = La Providence (338.001) - Pyrus hybrid - VIRUS TESTED
  - LOW CHILL
• PI 144035 = Laioyang 50 (1105.002) - Pyrus sp. - VIRUS TESTED
  - MILDEW RESISTANT, LOW CHILL, EARLY BLOOM
• PI 641280 = Ledbetter Pear (2597.001) - Pyrus sp. - VIRUS INFECTED
  - LATE RIPE, LOW CHILL
• PI 617600 = Leona (2524.001) - Pyrus hybrid - VIRUS TESTED
  - LATE RIPE, LOW CHILL 450 hrs, SCAB RESISTANT
• PI 641288 = Louisiana Beauty (2808.001) - Pyrus hybrid
  - LOW CHILL
• PI 541222 = Lowry No. 1 (362.001) - Pyrus communis L. - VIRUS TESTED
  - LOW CHILL
• PI 541322 = Luscious (367.001) - Pyrus communis L. - VIRUS TESTED
  - COLD HARDY (fruited in Anchorage), MILDEW RESISTANT, SCAB RESISTANT, LOW CHILL , FIRE BLIGHT RESISTANT
• PI 617550 = Miller Seedling (Flower Mountain Pear) (2364.001) - Pyrus communis L. - VIRUS INFECTED
  - LOW CHILL, SCAB RESISTANT
• PI 541346 = Mississippi US 3-10-5 (1122.001) - Pyrus communis L. - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL
• PI 617616 = Moknine No. 4 - Tunisia (2542.001) - Pyrus communis L. - VIRUS TESTED
  - LOW CHILL, EARLY RIPE
• PI 541903 = Monterrey (1125.004) - Pyrus hybrid - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL, MILDEW RESISTANT, SCAB RESISTANT
• PI 250449 = Naspati (411.001) - Pyrus pashia Buch.-Ham. ex D. Don - VIRUS TESTED
  - VERY LATE RIPE, LOW CHILL, MILDEW RESISTANT, SCAB RESISTANT
• PI 541094 = OPR-138 P. calleryana (2091.001) - Pyrus calleryana Decne. - VIRUS INFECTED
  - ROOTSTOCK, LOW CHILL
• PI 617520 = OPR-168 P. calleryana (1427.001) - Pyrus calleryana Decne. - VIRUS INFECTED
  - ROOTSTOCK, LOW CHILL
• PI 541092 = OPR-187 P. calleryana (2089.001) - Pyrus calleryana Decne.
  - ROOTSTOCK, LOW CHILL
• PI 541068 = OPR-193 P. calleryana (1432.001) - Pyrus calleryana Decne. - VIRUS INFECTED
  - ROOTSTOCK, LOW CHILL
• PI 541954 = Orient (434.007) - Pyrus hybrid - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL 680 hrs
• PI 617510 = P. betulifolia (921.001) - VIRUS TESTED
  - LOW CHILL
• PI 214185 = P. calleryana (665.001) - VIRUS TESTED
  - ROOTSTOCK, LOW CHILL
• PI 541010 = P. calleryana (669.001) - VIRUS TESTED
  - LOW CHILL
• PI 617505 = P. calleryana (674.001) - VIRUS TESTED
  - LOW CHILL
• PI 541061 = P. calleryana (1272.001) - VIRUS TESTED
  - LOW CHILL
• PI 541082 = P. calleryana - Crown Point 5-67 (1587.003) - VIRUS TESTED
  - ROOTSTOCK, LOW CHILL
• PI 541017 = P. calleryana No. 11 (671.001) - VIRUS TESTED
  - LOW CHILL
• PI 541729 = P. calleryana x P. fauriei (650.001) - VIRUS TESTED
  - LOW CHILL
• PI 541730 = P. calleryana x P. fauriei (679.001) - VIRUS TESTED
  - LOW CHILL
• PI 541607 = P. dimorphophylla (1399.001) - VIRUS TESTED
  - LOW CHILL
• PI 541609 = P. dimorphophylla (1457.001) - VIRUS INFECTED
  - ORNAMENTAL POTENTIAL, LOW CHILL
• PI 318871 = P. dimorphophylla - Inunashi - Japan (295.001) - VIRUS TESTED
  - MILDEW RESISTANT, LOW CHILL
• PI 325927 = P. dimorphophylla - Japan (1456.001) - VIRUS INFECTED
  - LOW CHILL
• PI 541734 = P. dimorphophylla x P. fauriei (762.001) - VIRUS TESTED
  - LOW CHILL
• PI 541735 = P. dimorphophylla x P. fauriei (763.001) - VIRUS TESTED
  - LOW CHILL
• PI 541641 = P. fauriei (1211.001) - VIRUS TESTED
  - LOW CHILL
• PI 541641 = P. fauriei (1213.001) - VIRUS TESTED
  - LOW CHILL
• PI 541644 = P. fauriei (1280.003) - VIRUS TESTED
  - LOW CHILL
• PI 541633 = P. fauriei No. 4 (779.001) - VIRUS TESTED
  - LOW CHILL
• PI 541832 = P. koehnei (pure) (818.001) - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL
• PI 617566 = P. koehnei - Disneyland (2425.001) - VIRUS TESTED
  - LOW CHILL
• PI 541871 = P. pashia (876.001) - VIRUS TESTED
  - LOW CHILL
• PI 541885 = P. pashia (1372.001) - VIRUS TESTED
  - LOW CHILL
• PI 617524 = P. pashia (1486.001) - VIRUS TESTED
  - LOW CHILL
• Q 25264 = P. pashia - Nepal 5049 (2718.001) - VIRUS TESTED
  - LOW CHILL
• PI 420808 = P. pyrifolia - Thailand (885.001) - VIRUS TESTED
  - SCAB RESISTANT, LOW CHILL
• PI 542018 = P. ussuriensis (1299.001) - VIRUS TESTED
  - EARLY BLOOM, LOW CHILL
• PI 542015 = P. ussuriensis (from Amur high latitude) (1260.001) - VIRUS TESTED
  - EARLY BLOOM, LOW CHILL
• PI 305300 = P. ussuriensis - China (from Vavilov) (1197.001) - VIRUS TESTED
  - LOW CHILL
• PI 143978 = P. ussuriensis - Manchuria (379.001) - VIRUS TESTED
  - EARLY BLOOM, MILDEW RESISTANT, LOW CHILL
• PI 143978 = P. ussuriensis - Manchuria (1139.001) - VIRUS TESTED
  - EARLY BLOOM, MILDEW RESISTANT, LOW CHILL
• PI 143978 = P. ussuriensis - Manchuria (1300.001) - VIRUS TESTED
  - EARLY BLOOM, LOW CHILL
• PI 542003 = P. ussuriensis No. 6 - Korea (926.001) - VIRUS TESTED
  - LOW CHILL
• PI 541241 = Patten (447.003) - Pyrus communis L. - VIRUS TESTED
  - VERY LATE RIPE, LOW CHILL
• PI 617561 = Pineapple (2384.001) - Pyrus communis L. - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL 360 hrs
• PI 541726 = Pontotoc (1135.001) - Pyrus hybrid - VIRUS TESTED
  - LATE RIPE, FIRE BLIGHT RESISTANT, LOW CHILL
• PI 541104 = Redspire (P. calleryana) (2185.001) - Pyrus calleryana Decne. - VIRUS TESTED
  - RED SKIN, ORNAMENTAL, LOW CHILL
• PI 541715 = Richard Peters (486.004) - Pyrus hybrid - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL
• PI 286384 = Rocha (487.001) - Pyrus communis L. - VIRUS TESTED
  - LOW CHILL 550 hrs
• PI 278729 = Samy's Estate (510.001) - Pyrus hybrid - VIRUS TESTED
  - LATE RIPE, LOW CHILL
• PI 278731 = Sivaganga Estate (533.001) - Pyrus hybrid - VIRUS TESTED
  - LOW CHILL
• PI 617603 = Southern Bartlett (2528.001) - Pyrus communis L. - VIRUS TESTED
  - LOW CHILL
• PI 541300 = Spadona di Salerno (1645.001) - Pyrus communis L. - VIRUS TESTED
  - LOW CHILL
• PI 617548 = Spalding (2362.001) - Pyrus hybrid - VIRUS TESTED
  - LOW CHILL
• PI 617601 = Tennessee (2525.001) - Pyrus hybrid - VIRUS INFECTED
  - LATE RIPE, FIRE BLIGHT RESISTANT, LOW CHILL 500 hrs
• PI 312509 = Tse Li (584.001) - Pyrus ussuriensis Maxim. - VIRUS TESTED
  - LATE RIPE, ANCIENT, LOW CHILL 500 hrs, FIRE BLIGHT RESISTANT, PSYLLA RESISTANT
• PI 542023 = Tsu Li (1177.001) - Pyrus ussuriensis Maxim. - VIRUS INFECTED
  - LATE RIPE, ANCIENT, LOW CHILL 500 hrs, FIRE BLIGHT RESISTANT, PSYLLA RESISTANT
• Q 24394 = Tsu Li (2443.001) - Pyrus ussuriensis Maxim. - VIRUS INFECTED
  - ANCIENT, LOW CHILL 500 hrs, FIRE BLIGHT RESISTANT, PSYLLA RESISTANT
• Q 24394 = Tsu Li No. 2 (2443.002) - Pyrus ussuriensis Maxim. - VIRUS TESTED
  - ANCIENT, LOW CHILL 500 hrs, FIRE BLIGHT RESISTANT, PSYLLA RESISTANT
• PI 617618 = Turki (2544.001) - Pyrus communis L. - VIRUS TESTED
  - LARGE FRUIT, LOW CHILL 250 hrs
• PI 617642 = Turnbull (Turnbull Giant) (2573.001) - Pyrus hybrid - VIRUS TESTED
  - LARGE FRUIT, LOW CHILL 250 hrs, SCAB RESISTANT
• PI 541556 = Ure (2285.001) - Pyrus hybrid - VIRUS TESTED
  - COLD HARDY, SCAB RESISTANT, LOW CHILL
• PI 449287 = Verbelu (408.003) - Pyrus communis L.
  - RED FLESH, SCAB RESISTANT, LOW CHILL
• PI 641290 = Vermilion (2810.001) - Pyrus hybrid
  - LOW CHILL
• PI 541448 = Warren (1582.001) - Pyrus communis L. - VIRUS TESTED
  - FIRE BLIGHT RESISTANT, LOW CHILL, QUINCE COMPATIBLE
• PI 420995 = Whitehouse (P. calleryana) (664.001) - Pyrus calleryana Decne. - VIRUS TESTED
  - FIRE BLIGHT SUSCEPTIBLE, ORNAMENTAL, LOW CHILL
• PI 506362 = Ya Li (1678.001) - Pyrus ussuriensis Maxim. - VIRUS TESTED
  - LATE RIPE, FIRE BLIGHT RESISTANT, LOW CHILL 500 hrs, PSYLLA RESISTANT, MILDEW RESISTANT