NCGR-Corvallis Pyrus Catalog

Perry Pears

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: 01 May 2013

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.

• Barland (3x) = PI 541123 (33.001) - Pyrus communis L.
  - Pedigree: Parentage unknown - probably ancient seedling tree
  - Virus Lab Assays - Negative: PBCVd-2000 TOMRSV-1986
  - Virus Biological Assays - Negative: M.micromalus-1998 N.Poiteau-1989 Pyronia-1985 V.Crab-1985
  - Traits: PERRY, ANCIENT, BITTERSHARP (HIGH ACID, HIGH TANNIN), POLYPLOID (3x flow cytometry 2008), HEIRLOOM
• Barnet = PI 541124 (35.001) - Pyrus communis L.
  - Pedigree: Parentage unknown
  - Virus Lab Assays - Negative: TOMRSV-1988
  - Virus Biological Assays - Negative: Bosc-1989 LA62-1983 M.micromalus-1999 N.Poiteau-1989 Pyronia-1985
  - Traits: DIPLOID, PERRY, LATE BLOOM, SWEET (LOW ACID, LOW TANNIN), HEIRLOOM
• Blakeney Red = PI 541151 (95.001) - Pyrus communis L.
  - Pedigree: Possibly a seedling of cultivar Thorn
  - Virus Lab Assays - Negative: PBCVd-2000 TOMRSV-1986, Uncertain: ASGV-1989
  - Virus Biological Assays - Negative: Bosc-1989 LA62-1983 M.micromalus-1995 N.Poiteau-2003 P.Crassane-1985 Pyronia-1991 V.Crab-1989
  - Traits: PERRY, MEDIUM SHARP (MEDIUM ACID, MEDIUM TANNIN), DIPLOID (flow cytometry), HEIRLOOM
• Brandy = PI 541305 (103.001) - Pyrus communis L.
  - Pedigree: Parentage unknown
  - Virus Lab Assays - Negative: PBCVd-2000 TOMRSV-1986, Uncertain: ASGV-1989
  - Virus Biological Assays - Negative: M.micromalus-1995 Pyronia-1985 V.Crab-1989, Uncertain: N.Poiteau-2003
  - Traits: PERRY, MEDIUM SHARP (MEDIUM ACID, MEDIUM TANNIN), DIPLOID (flow cytometry), HEIRLOOM
• Burford Pear = PI 641291 (2811.001) - Pyrus communis L.
  - Pedigree: Possibly an old French cultivar
  - Virus Biological Assays - Negative: NP-2003
  - Traits: DIPLOID, LATE RIPE, PERRY
• Butt = PI 541156 (121.001) - Pyrus communis L.
  - Virus Lab Assays - Negative: TOMRSV-1986, Uncertain: ASGV-1989
  - Virus Biological Assays - Negative: M.micromalus-1995 N.Poiteau-1990 P.Crassane-1984 Pyronia-1985 V.Crab-1989, Uncertain: Bosc-1989
  - Traits: DIPLOID, LATE RIPE, PERRY, BITTERSHARP (MEDIUM ACID, HIGH TANNIN), HEIRLOOM
• Gelbmostler = PI 483365 (1519.002) - Pyrus communis subsp. pyraster (L.) Ehrh.
  - Virus Biological Assays - Negative: NP-1990 PV-1987, Uncertain: MM-2001
  - Traits: PERRY, SCAB RESISTANT
• Gin = PI 541195 (246.001) - Pyrus communis L.
  - Virus Lab Assays - Negative: PBCVd-2000 TOMRSV-1988
  - Virus Biological Assays - Negative: Bosc-1989 M.micromalus-1996 N.Poiteau-1992 P.Crassane-1984 Pyronia-1987 V.Crab-1991
  - Traits: PERRY, MEDIUM SHARP (MEDIUM ACID, MEDIUM TANNIN), DIPLOID (flow cytometry)
• Green Horse = PI 665811 (2806.001) - Pyrus communis L.
  - Traits: PERRY, MEDIUM SHARP (HIGH ACID, MEDIUM TANNIN)
• Hendre Huffcap = PI 541205 (276.001) - Pyrus communis L.
  - Virus Biological Assays - Negative: JA-1983 M.micromalus-1997 N.Poiteau-1988 P.Crassane-1984 Pyronia-1985 V.Crab-1989
  - Traits: PERRY, SWEET, LOW ACID, LOW TANNIN
• Normannischen Ciderbirne = PI 231806 (416.002) - Pyrus communis L. - VIRUS INFECTED
  - Virus Lab Assays - Positive: ASPV-2010
  - Virus Biological Assays - Negative: MM-2001 NP-1989 PV-1990 VC-1989
  - Traits: PERRY, SCAB RESISTANT
• Red Pear = PI 541317 (474.001) - Pyrus communis L.
  - Virus Biological Assays - Negative: M.micromalus-1996 N.Poiteau-1988 P.Crassane-1984 Pyronia-1991 V.Crab-1992
  - Traits: PERRY ANCIENT, LATE BLOOM, SWEET (LOW ACID, LOW TANNIN), HEIRLOOM
• Romania Perry Pear = PI 506378 (1670.001) - Pyrus communis L. - VIRUS INFECTED
  - Virus Biological Assays - Positive: M.micromalus-1999, Negative: N.Poiteau-1987 Pyronia-1987 V.Crab-1992
  - Traits: PERRY
• Schweizer Wasserbirne (3x) = PI 541261 (515.002) - Pyrus communis L. - VIRUS INFECTED
  - Virus Lab Assays - Positive: ASPV-2010, Negative: PBCVd-2000
  - Virus Biological Assays - Negative: MM-2003 NP-1989 PV-1987
  - Traits: PERRY, SCAB RESISTANT, POLYPLOID (3x flow cytometry 2008), HEIRLOOM
• Taynton Squash = PI 541271 (567.001) - Pyrus communis L.
  - Pedigree: Very old English cultivar.
  - Virus Biological Assays - Negative: M.micromalus-1999 N.Poiteau-1988 P.Crassane-1984 Pyronia-1988 V.Crab-1992
  - Traits: PERRY, ANCIENT, MEDIUM SHARP (MEDIUM ACID, MEDIUM TANNIN), HEIRLOOM
• Theilersbirne = PI 483367 (1521.003) - Pyrus communis L. - VIRUS INFECTED
  - Pedigree: Chance seedling
  - Virus Lab Assays - Positive: ACLSV-2010 PBCVd-2010
  - Virus Biological Assays - Negative: NP-1989 PV-1987 VC-1989
  - Traits: PERRY, HEIRLOOM
• Thorn = PI 541273 (569.001) - Pyrus communis L.
  - Virus Lab Assays - Negative: PBCVd-2000
  - Virus Biological Assays - Negative: Bosc-1988 M.micromalus-2002 N.Poiteau-1988 P.Crassane-1984 Pyronia-1985 V.Crab-1988
  - Traits: PERRY, ANCIENT, MEDIUM SHARP (MEDIUM ACID), DIPLOID (flow cytometry), HEIRLOOM
• Winnals Longdon = PI 541486 (2029.001) - Pyrus communis L.
  - Pedigree: Probably a chance seedling
  - Virus Biological Assays - Negative: N.Poiteau-1992 Pyronia-1991 V.Crab-1989
  - Traits: PERRY, MEDIUM SHARP (MEDIUM ACID, MEDIUM TANNIN), HEIRLOOM
• Yellow Huffcap = PI 541287 (625.001) - Pyrus communis L.
  - Virus Biological Assays - Negative: Bosc-1988 M.micromalus-1996 N.Poiteau-1985 Pyronia-1985 V.Crab-1992
  - Traits: PERRY, MEDIUM SHARP (HIGH ACID, MEDIUM TANNIN), HEIRLOOM