Vascular Plants of Oregon
Rosaceae
Rosaceae
Generated from PNW Herbaria database
November 28, 2020.
45 genus names
346 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Index to Genera:
F: Filipendula, Fragaria
G: Geum
I: Ivesia
L: Luetkea
M: Malus
O: Oemleria
P: Peraphyllum, Photinia, Physocarpus, Potentilla, Poteridium, Poterium, Prunus, Purshia, Pyracantha, Pyrus
U: Unknown,
Acaena novae-zelandiae (BLMMD, HPSU, OSC, SRP, WTU; 15; 1951-2018)
Agrimonia gryposepala (OSC; 7; 1882-1975)
Amelanchier alnifolia (BLMMD, BLMVL, BOIS, CIC, EWU, HJAEFB, HOYT, HPSU, HSC, ID, IDS, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 686; 1875-2018)
var. basalticola (WTU; 2; 1927-1941)
var. vasaltuala (WTU; 1; 1936)
Amelanchier canadensis (WTU; 1; 1882)
var. alnifolia (WTU; 1; 1882)
Amelanchier pallida (BLMMD, HSC, ID, OSC, SOC, SRP, UBC, WS, WTU; 78; 1889-2013)
Amelanchier utahensis (BLMVL, CIC, HPSU, ID, NY, OSC, REED, RM, SOC, SRP, WS, WTU; 115; 1889-2014)
×Amelasorbus jackii (OSC; 2; 1915)
Aphanes arvensis (OSC, WS, WTU; 10; 1904-2018)
Aphanes australis (HPSU, OSC, WTU; 7; 1992-2018)
Aphanes occidentalis (HPSU, NY, OSC, REED, SRP, UBC, WTU, WWB; 44; 1879-2018)
Aruncus dioicus (BLMMD, CIC, EWU, HJAEF, HJAEFB, HPSU, HSC, ID, IDS, LEA, OSC, REED, RM, SOC, SRP, USFS, WCW, WS, WTU; 155; 1880-2018)
var. acuminatus (BLMMD, CIC, HJAEFB, HPSU, HSC, IDS, OSC, RM, SOC, SRP, USFS, WTU; 107; 1880-2018)
var. dioicus (HPSU; 1; 1909)
var. vulgaris (EWU, HJAEF, HJAEFB, HPSU, ID, LEA, REED, SOC, SRP, WCW, WS, WTU; 42; 1884-2006)
Cercocarpus betuloides (BLMMD, HPSU, HSC, IDS, LINF, OSC, REED, SOC, SRP, UBC, WS, WTU; 112; 1881-2016)
var. betuloides (HSC, OSC, SOC, WS, WTU; 15; 1881-2016)
var. macrourus (HSC, OSC, SOC, SRP, UBC, WS; 66; 1887-2010)
Cercocarpus betuloides × Cercocarpus ledifolius (SOC; 2; 1976-2009)
Cercocarpus ledifolius (BLMVL, CIC, HPSU, ID, IDS, LINF, NY, OSC, PSM, RM, SOC, SRP, UBC, VALE, WCW, WS, WSTC, WTU, WWB; 237; 1880-2018)
var. intermontanus (BLMVL, CIC, HPSU, NY, OSC, SOC, WTU; 53; 1885-2018)
var. ledifolius (BLMVL, CIC, HPSU, ID, NY, OSC, RM, SOC, WCW, WS, WTU, WWB; 109; 1880-2011)
Cercocarpus ledifolius × Cercocarpus montanus (SOC; 2; 2010)
Cercocarpus montanus (ID, PSM, UBC, WCW, WTU; 14; 1902-1986)
Chaenomeles japonica (HPSU; 1; 1958)
Chaenomeles speciosa (ID, OSC, WTU; 5; 1991-2019)
Chamaebatiaria millefolium (HPSU, NY, OSC, WS, WTU; 19; 1891-1983)
Comarum palustre (EWU, HJAEF, HPSU, ID, OSC, PSM, RM, SRP, WCW, WS, WTU, WWB; 94; 1881-2013)
Cotoneaster cochleatus (WTU; 1; 2009)
Cotoneaster dielsianus (HPSU, OR, OSC, V, WTU; 16; 1992-2019)
Cotoneaster divaricatus (HPSU, OSC, WTU; 13; 1998-2017)
Cotoneaster fangianus (WTU; 1; 2012)
Cotoneaster franchetii (EWU, HPSU, ID, OSC, WTU; 57; 1988-2018)
Cotoneaster hjelmqvistii (OSC, V, WS, WTU; 12; 2004-2017)
Cotoneaster horizontalis (HOYT, HPSU, OSC, WTU; 26; 1986-2017)
Cotoneaster induratus (OSC, REED, WTU; 3; 1937-2004)
Cotoneaster integrifolius (OSC, WTU; 6; 2007-2010)
Cotoneaster lacteus (HPSU, ID, OSC, WTU; 32; 1990-2019)
Cotoneaster lesliei (WTU; 2; 1999-2003)
Cotoneaster mucronatus (WTU; 2; 2003-2004)
Cotoneaster nitens (OSC, WTU; 9; 2004-2011)
Cotoneaster pannosus (OSC, WTU; 5; 2004-2017)
Cotoneaster rehderi (WTU; 1; 2007)
Cotoneaster simonsii (HPSU, OSC, SOC, SRP, WTU; 32; 1988-2017)
Cotoneaster sternianus (OSC, WTU; 6; 1999-2007)
Cotoneaster ×suecicus (WTU; 2; 2000-2007)
Cotoneaster tengyuehensis (WTU; 1; 2016)
Crataegus castlegarensis (OSC, UBC, WS; 16; 1925-2003)
Crataegus chrysocarpa (ID, OSC, PSM, UBC, WS, WTU; 24; 1885-2007)
var. piperi (ID, OSC, WS, WTU; 22; 1885-2007)
Crataegus ×cogswellii (HOYT, WTU; 5; 2013-2016)
Crataegus douglasii (BLMVL, CIC, HPSU, ID, IDS, NY, OSC, RM, SOC, SRP, WCW, WS, WTU; 164; 1888-2019)
var. glabella (WTU; 1; 2003)
Crataegus douglasii × Crataegus monogyna (SRP; 2; 1977)
Crataegus gaylussacia (HOYT, HPSU, ID, NY, OSC, SOC, SRP, UBC, WS, WTU; 130; 1886-2018)
Crataegus gaylussacia × Crataegus monogyna (HPSU; 1; 2017)
Crataegus heterophylla (HPSU, WTU; 4; 2016-2017)
Crataegus macracantha (ID, OSC, WS; 6; 1894-1979)
var. occidentalis (ID, OSC; 5; 1894-1979)
Crataegus monogyna (BLMMD, CIC, HOYT, HPSU, ID, OSC, SOC, SRP, UBC, USFS, WS, WTU; 122; 1902-2017)
var. monogyna (WTU; 2; 2016)
Crataegus monogyna × Crataegus gaylussacia (ID, SRP, WS, WTU; 18; 2001-2011)
Crataegus phaenopyrum (HPSU, ID, OSC, SOC, SRP, UBC, WTU; 24; 2004-2019)
Dasiphora fruticosa (CIC, HPSU, ID, IDS, LINF, OSC, REED, RM, SOC, SRP, WS, WTU; 79; 1896-2013)
Dryas drummondii (OSC, WS, WTU; 13; 1908-2011)
Dryas hookeriana (OSC, SRP, WCW, WS, WTU; 18; 1910-2015)
Dryas octopetala (WTU; 1; 1910)
Drymocallis albida (WTU; 1; 1928)
var. reflexa (WTU; 1; 1928)
Drymocallis arguta (BLMVL, CIC, HPSU, ID, IDS, NY, OSC, PSM, RM, SRP, WS, WTU; 112; 1894-2018)
Drymocallis ashlandica (OSC, SOC, UBC, WS, WTU; 36; 1887-2008)
Drymocallis campanulata (ID, LINF, MONTU, NY, OSC, RM, WS, WTU; 33; 1894-2017)
Drymocallis fissa (NY; 1; ?)
Drymocallis glandulosa (BLMMD, BLMVL, CIC, EWU, HJAEF, HJAEFB, HPSU, ID, LEA, LINF, OR, OSC, PSM, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 489; 1881-2019)
ssp. glabrata (CIC, ID, OSC, RM, SRP, UBC, WS, WTU; 67; 1915-2017)
ssp. glandulosa (CIC, HJAEF, HJAEFB, HPSU, ID, LINF, OSC, RM, SOC, SRP, WS, WTU; 220; 1886-2017)
ssp. pseudorupestris (BLMVL, CIC, ID, OSC, SOC, SRP, WS, WTU; 57; 1881-2018)
Drymocallis lactea (CIC, HJAEF, HPSU, HSC, IDS, LINF, OSC, SOC, SRP, WS, WTU; 133; 1882-2016)
Drymocallis pumila (NY, RM, WTU; 3; 1901-1920)
Drymocallis rhomboidea (HPSU, NY, OSC, REED, SOC, WS, WTU; 45; 1887-2016)
Drymocallis valida (ID; 1; 1977)
Duchesnea indica (HPSU, ID, OSC, WCW, WTU; 10; 1979-2019)
Filipendula occidentalis (HPSU, NY, OSC, SOC, SRP, WCW, WS, WTU; 57; 1882-2001)
Filipendula vulgaris (OSC; 1; ?)
Fragaria ×ananassa (HPSU, IDS, OSC, REED, WS; 70; 1881-2015)
ssp. ananassa (OSC; 3; 1892-1915)
ssp. cuneifolia (HPSU, IDS, OSC, REED, WS; 66; 1881-2015)
Fragaria bracteata (WTU; 3; 1914-1938)
var. crinita (WTU; 3; 1914-1938)
Fragaria cascadensis (OSC, SRP, WTU; 42; 1914-2016)
Fragaria chiloensis (EWU, HJAEFB, HPSU, ID, IDS, LINF, NY, OSC, PSM, REED, SOC, SRP, UBC, WCW, WTU, WWB; 99; 1888-2015)
ssp. pacifica (OSC; 38; 1903-1997)
Fragaria crinita (WTU; 1; 1926)
var. crinita (WTU; 1; 1926)
Fragaria cuneifolia (WTU; 1; 1936)
var. crinita (WTU; 1; 1936)
Fragaria vesca (BLMMD, CIC, EWU, HJAEFB, HOYT, HPSU, ID, LINF, OSC, REED, RM, SOC, SRP, UBC, WCW, WS, WSTC, WTU, WWB; 550; 1880-2018)
f. helleri (WS; 1; 1914)
ssp. californica (BLMMD, EWU, HPSU, ID, LINF, OSC, REED, SOC, SRP, UBC, WCW, WS, WSTC, WTU, WWB; 384; 1880-2018)
var. clinita (LINF; 1; 1998)
Fragaria virginiana (CIC, HJAEF, HJAEFB, HPSU, ID, IDS, LINF, OSC, REED, RM, SOC, SRP, UBC, WCW, WS, WSTC, WTU; 231; 1889-2018)
ssp. glauca (CIC, HJAEF, HPSU, ID, IDS, LINF, OSC, REED, SOC, SRP, UBC, WCW, WS, WSTC, WTU; 156; 1893-2017)
Geum aleppicum (BLMVL, CIC, HPSU, LINF, OSC, REED, RM, WCW, WS, WTU; 34; 1890-2013)
Geum macrophyllum (BLMMD, BLMVL, CIC, EWU, HJAEFB, HOYT, HPSU, ID, IDS, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, WCW, WS, WTU, WWB; 317; 1882-2019)
Geum macrophyllum × Geum urbanum (HPSU, WTU; 5; 2016-2019)
Geum rivale (WCW; 1; 2002)
Geum rossii (ID, OSC, SRP, WCW, WS, WTU; 12; 1899-2018)
Geum triflorum (BLMVL, CIC, HPSU, ID, IDS, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, UBC, WCW, WS, WTU, WWB; 353; 1822-2018)
Geum urbanum (HOYT, HPSU, ID, OSC, SRP, UBC, WS, WTU; 24; 1991-2019)
Heteromeles arbutifolia (OSC, SOC; 2; 1949-2007)
Holodiscus discolor (BLMMD, BLMVL, CIC, HJAEF, HJAEFB, HOYT, HPSU, HSC, ID, IDS, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 406; 1879-2018)
var. discolor (CIC, HPSU, ID, OSC, SOC, WCW, WS; 174; 1879-2017)
var. dumosus (BLMVL, HPSU, ID, IDS, NY, REED, SOC, SRP, UBC, WS, WTU; 24; 1884-2007)
Holodiscus microphyllus (BLMVL, CIC, HJAEF, HSC, ID, LINF, OSC, SOC, SRP, WS, WTU, WWB; 232; 1881-2018)
var. glabrescens (BLMVL, CIC, HJAEF, ID, LINF, OSC, SOC, SRP, WS, WTU, WWB; 213; 1881-2018)
var. microphyllus (HSC, OSC, SOC; 14; 1918-2015)
Horkelia bolanderi (REED; 1; 1986)
Horkelia capitata (WTU; 1; 1936)
var. capitata (WTU; 1; 1936)
Horkelia congesta (HPSU, HSC, ID, OSC, REED, SOC, SRP, UBC, WS, WTU; 157; 1881-2009)
ssp. intermedia (WTU; 1; 1933)
var. congesta (ID, OSC, SOC, WTU; 49; 1881-1986)
var. nemorosa (HPSU, HSC, ID, OSC, SOC, SRP, WTU; 70; 1881-2009)
Horkelia daucifolia (ID, NY, OSC, SOC, WS, WTU; 39; 1887-2014)
var. caruifolia (NY, OSC; 16; 1887-1996)
var. daucifolia (WTU; 2; 1887-1927)
Horkelia fusca (BLMVL, CIC, EWU, HPSU, ID, IDS, NY, OSC, PSM, REED, RM, SOC, SRP, UBC, WCW, WS, WTU, WWB; 308; 1881-2018)
var. capitata (BLMVL, CIC, HPSU, ID, IDS, NY, OSC, REED, RM, SOC, SRP, WCW, WS, WTU; 49; 1886-2010)
var. filicoides (OSC, SOC, SRP, WS, WTU; 18; 1902-2000)
var. fusca (IDS, OSC, RM, WS, WTU; 13; 1882-2001)
var. parviflora (CIC, ID, NY, OSC, REED, SOC, SRP, UBC, WS, WTU, WWB; 142; 1885-2018)
Horkelia hendersonii (HPSU, ID, OSC, SOC, SRP, WS, WTU; 43; 1886-2000)
Horkelia howellii (ID, NY, OSC, WTU; 53; 1884-2003)
Horkelia latiloba (NY; 1; 1887)
Horkelia sericata (BLMMD, HPSU, HSC, ID, NY, OSC, SOC, SRP, UBC, WS, WTU; 77; 1884-2013)
Horkelia tridentata (BLMMD, HPSU, OSC, REED, SOC, WS, WTU; 23; 1884-2016)
var. flavescens (OSC; 2; 1933)
var. tridentata (OSC, WS, WTU; 10; 1889-2016)
Ivesia baileyi (BLMVL, CIC, HPSU, ID, IDS, NY, OSC, PSM, SOC, SRP, WS, WTU; 78; 1885-2009)
ssp. baileyi (WTU; 1; 1953)
var. baileyi (ID, WTU; 3; 1953-1959)
var. beneolens (BLMVL, CIC, ID, NY, OSC, SOC; 47; 1885-2009)
Ivesia gordonii (CIC, HPSU, ID, IDS, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, WS, WTU; 120; 1885-2017)
var. gordonii (OSC; 10; 1908-2002)
var. ursinorum (CIC, OSC, WS, WTU; 39; 1885-2017)
Ivesia rhypara (BLMVL, CIC, COLO, HSC, ID, MONTU, NY, OSC, RM, SRP, WS, WTU; 54; 1973-2011)
var. rhypara (CIC, ID, NY, OSC, SRP; 19; 1973-2005)
var. shellyi (HSC, ID, NY, OSC, RM, WS; 18; 1984-1987)
Ivesia shellyi (WTU; 1; 1985)
Ivesia shockleyi (BLMVL, CIC, ID, NY, OSC, WTU; 16; 1937-2008)
var. shockleyi (BLMVL, CIC, ID, OSC; 11; 1937-2002)
Luetkea pectinata (HPSU, HSC, ID, OSC, REED, SOC, SRP, UBC, WCW, WS, WTU; 139; 1881-2015)
Malus ×dawsoniana (HPSU, OSC, WS, WTU; 18; 1998-2018)
Malus domestica (BLMVL, HOYT, OSC, WS, WTU; 17; 2004-2014)
Malus domestica × Malus sieboldii (WTU; 1; 2004)
Malus fusca (HPSU, ID, OSC, REED, SOC, SRP, WTU; 113; 1880-2020)
Malus hupehensis (WTU; 1; 2003)
f. rosea (WTU; 1; 2003)
Malus prunifolia (HPSU, WTU; 3; 2003-2017)
var. prunifolia (WTU; 1; 2003)
Malus pumila (CIC, HPSU, LINF, OSC, REED, RM, SOC, WCW, WS, WTU; 31; 1893-2019)
Malus toringo (OSC, UBC, WS, WTU; 35; 1998-2019)
Oemleria cerasiformis (CIC, EWU, HJAEF, HJAEFB, HOYT, HPSU, ID, IDS, LINF, OSC, PSM, REED, SOC, SRP, UBC, WCW, WS, WTU; 208; 1882-2018)
Peraphyllum ramosissimum (BLMVL, BOIS, CIC, HPSU, ID, NY, OSC, REED, SOC, SRP, UBC, WCW, WS, WTU, WWB; 94; 1885-2016)
Photinia serratifolia (HPSU, OSC, SOC, WTU; 4; 2011-2017)
Physocarpus capitatus (CIC, HJAEFB, HPSU, HSC, ID, NY, OSC, PSM, REED, SOC, SRP, UBC, WS, WTU; 199; 1881-2016)
Physocarpus malvaceus (BLMVL, EWU, HPSU, ID, OSC, PSM, RM, SRP, UBC, WCW, WS, WTU; 116; 1882-2018)
Physocarpus opulifolius (REED; 1; 1910)
Potentilla anglica (OSC, WS, WTU; 4; 1922-2011)
Potentilla anserina (BLMVL, CIC, HOYT, HPSU, ID, IDS, LINF, NY, OSC, PSM, REED, SOC, SRP, UBC, WCW, WS, WTU; 204; 1881-2016)
ssp. anserina (HPSU, ID, OSC, SOC, SRP, WCW, WTU; 54; 1894-2016)
ssp. egedii (IDS; 2; 1979-1986)
ssp. pacifica (HPSU, ID, NY, OSC, REED, SOC, SRP, WS, WTU; 79; 1881-2013)
Potentilla argentea (ID, OSC, REED, RM, SRP, WS; 10; 1920-2009)
Potentilla arguta (ID; 1; 2001)
var. arguta (ID; 1; 2001)
Potentilla biennis (BLMVL, BOIS, CIC, DPP, HPSU, ID, IDE, IDS, NY, OSC, SOC, SRP, UBC, WS, WTU; 151; 1871-2016)
Potentilla brevifolia (CIC, HPSU, ID, IDS, LINF, NY, OSC, SRP, WS, WTU; 42; 1886-2011)
Potentilla breweri (CIC, HPSU, ID, NY, OSC, SOC, UBC, WS, WTU; 85; 1886-2007)
var. bruceae (NY; 1; 1946)
var. viridis (NY; 2; 1946-1959)
Potentilla breweri × Potentilla versicolor (WTU; 1; 1959)
Potentilla bruceae (ID, NY, OSC, SOC, SRP, WTU; 15; 1896-2006)
Potentilla concinna (HPSU; 1; 1976)
Potentilla dascia (NY; 1; 1869)
Potentilla diversifolia × Potentilla gracilis (CIC; 1; 1993)
Potentilla drummondii (EWU, HJAEF, HPSU, HSC, ID, OSC, PSM, REED, SOC, SRP, WS, WTU; 97; 1899-2014)
Potentilla drummondii × Potentilla glaucophylla (ID; 1; 2010)
Potentilla flabellifolia (BLMVL, HJAEF, HPSU, HSC, ID, OSC, REED, RM, SOC, SRP, WCW, WS, WTU; 167; 1881-2018)
var. flabellifolia (BLMVL; 1; 1993)
Potentilla glaucophylla (CIC, HPSU, ID, IDS, NY, OSC, REED, SRP, WS, WTU; 85; 1899-2015)
Potentilla gracilipes (WS; 1; 1899)
Potentilla gracilis (BLMVL, CIC, HJAEF, HJAEFB, HOYT, HPSU, HSC, ID, IDS, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, UBC, VALE, WCW, WS, WTU, WWB; 755; 1880-2018)
var. brunnescens (ID, WCW, WTU, WWB; 8; 1950-2010)
var. flabelliformis (BLMVL, CIC, HPSU, ID, NY, OSC, RM, SOC, SRP, UBC, WCW, WS, WTU, WWB; 192; 1896-2017)
var. gracilis (BLMVL, CIC, HJAEF, HJAEFB, ID, IDS, NY, OSC, RM, SOC, SRP, WCW, WS, WTU, WWB; 339; 1881-2016)
var. owyheensis (CIC, ID, OSC, SOC, SRP, WTU; 29; 1925-2010)
var. pulcherrima (CIC, OSC, SRP, WS, WTU; 13; 1922-2007)
Potentilla hippiana (WCW; 1; 1929)
Potentilla jepsonii (CIC; 2; 1996-2017)
Potentilla millefolia (NY, OSC, SOC, WS, WTU; 22; 1894-1977)
Potentilla newberryi (CIC, HPSU, ID, IDS, NY, OSC, SOC, SRP, WCW, WS, WTU; 84; 1894-2018)
Potentilla norvegica (HPSU, ID, IDE, OSC, SOC, SRP, WCW, WS, WTU; 45; 1902-2019)
Potentilla ovina (ID, NY, OSC, RM, WS, WTU; 15; 1899-2002)
var. ovina (NY, OSC, RM, WS, WTU; 8; 1899-2002)
Potentilla pensylvanica (CIC, WTU; 2; 2007)
var. ovium (CIC; 1; 2007)
Potentilla plattensis (WTU; 1; 1946)
var. millifolia (WTU; 1; 1946)
Potentilla recta (BLMMD, BLMVL, HOYT, HPSU, ID, OSC, RM, SOC, SRP, WS, WTU; 55; 1969-2016)
Potentilla reptans (HPSU, OSC, WS; 7; 1901-2018)
Potentilla rivalis (BLMVL, CIC, HPSU, LINF, NY, OSC, SOC, SRP, WS, WTU; 75; 1879-2017)
Potentilla rubricaulis (HPSU, OSC, WTU; 3; 1953-2013)
Potentilla supina (NY, OSC, WTU; 6; 1942-2017)
ssp. paradoxa (OSC, WTU; 5; 1942-2017)
Potentilla valida (WTU; 1; 1947)
var. intermedia (WTU; 1; 1947)
Potentilla versicolor (CIC, NY, OSC, SRP, WTU; 36; 1896-2015)
var. darrachii (CIC, SRP; 5; 2012-2015)
var. versicolor (CIC; 8; 1990-1993)
Potentilla villosa (OSC; 2; 1956-1998)
Poteridium annuum (BLMMD, HJAEF, HPSU, ID, LINF, OSC, RM, SOC, SRP, UBC, WS, WTU; 151; 1882-2019)
Poterium sanguisorba (HPSU, ID, IDS, LINF, OSC, RM, SOC, SRP, UAAH, UBC, WS, WTU; 44; 1903-2019)
var. polygamum (HPSU, ID, IDS, LINF, OSC, RM, SOC, SRP, UAAH, UBC, WS, WTU; 41; 1903-2019)
Prunus americana (OSC, RM; 2; 1992-2001)
Prunus armeniaca (ID, WTU; 3; 1976-2006)
Prunus avium (HOYT, HPSU, ID, LINF, OSC, REED, SRP, UBC, WS, WTU; 60; 1928-2019)
Prunus avium × Prunus emarginata (ID; 1; 2008)
Prunus cerasifera (HPSU, ID, OSC, SOC, WTU; 38; 1932-2020)
Prunus cerasus (OSC, WTU; 2; 2003)
Prunus domestica (HPSU, OSC, WTU; 35; 1932-2019)
Prunus dulcis (ID; 6; 1980-1985)
Prunus emarginata (BLMMD, BLMVL, CIC, EWU, HJAEF, HJAEFB, HOYT, HPSU, HSC, ID, IDS, LINF, NY, OSC, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 413; 1882-2019)
ssp. emarginata (SRP; 1; 1952)
var. erecta (ID, LINF; 3; 1947-1954)
Prunus emarginata × Prunus virginiana (WTU; 2; 1949)
Prunus laurocerasus (HPSU, OSC, SRP, UBC, WS, WTU; 21; 1933-2009)
Prunus lusitanica (ID, OSC, UBC, WTU; 13; 2003-2007)
Prunus mahaleb (CIC, OSC, UBC, WS, WTU; 19; 1894-2016)
Prunus melanocarpa (WTU; 1; 1914)
var. melanocarpa (WTU; 1; 1914)
Prunus persica (OSC, WTU; 5; 1953-2019)
Prunus ×pugetensis (CIC, IDS, OSC, SOC, SRP, WS, WTU; 16; 2005-2014)
Prunus pumila (OSC, WTU; 6; 1954-2019)
var. besseyi (OSC, WTU; 6; 1954-2019)
Prunus pyrifolia (WTU; 1; 2009)
Prunus serotina (WTU; 2; 2016-2017)
var. serotina (WTU; 2; 2016-2017)
Prunus serrulata (HOYT; 2; 2016)
Prunus spinosa (HPSU, OSC, WS, WTU; 28; 1923-2020)
Prunus subcordata (BLMMD, HPSU, ID, OSC, PSM, SOC, UBC, WS, WTU; 56; 1881-2015)
Prunus subhirtella (IDS; 1; 1952)
Prunus virginiana (BLMVL, BOIS, CIC, HPSU, HSC, ID, IDS, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 285; 1882-2019)
Purshia tridentata (BLMMD, BLMVL, CIC, EWU, HPSU, ID, IDS, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, WCW, WTU, WWB; 312; 1881-2019)
var. glandulosa (CIC; 3; 1973-1989)
var. tridentata (BLMVL, CIC, ID, NY, OSC, SOC, WTU; 31; 1886-2019)
Pyracantha coccinea (HPSU, OSC, WTU; 26; 1988-2016)
Pyracantha fortuneana (HPSU, OSC, WTU; 23; 1998-2017)
Pyracantha koidzumii (WTU; 2; 2017-2019)
Pyrus calleryana (OSC, SOC, WTU; 12; 2012-2019)
Pyrus communis (HPSU, ID, OSC, UBC, WTU; 14; 1953-2018)
Pyrus nivalis (WTU; 8; 2004-2019)
Pyrus phaeocarpa (WTU; 2; 2008-2009)
Rosa adenocarpa (NY; 1; 1904)
Rosa bridgesii (OSC, SOC; 14; 1927-2009)
Rosa californica (LINF, OSC, SOC, WTU; 12; 1901-2014)
Rosa canina (BLMVL, CIC, HPSU, ID, LINF, OSC, RM, SOC, WTU; 29; 1929-2018)
Rosa ×collaris (SRP; 1; 2001)
Rosa gymnocarpa (BLMMD, CIC, HJAEF, HJAEFB, HPSU, ID, LEA, LINF, NY, OSC, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 344; 1880-2018)
ssp. gymnocarpa (OSC, SRP, WTU; 36; 1889-2000)
ssp. helleri (OSC, SRP, WTU; 18; 1910-2001)
var. gymnocarpa (NY, RM; 4; 1896-1897)
Rosa ×harisonii (BLMVL, CIC, OSC; 7; 2008-2016)
Rosa multiflora (HOYT, HPSU, ID, NY, OSC, REED, SRP, WS, WTU; 27; 1908-2019)
Rosa nubigena (CIC; 1; 1959)
Rosa nutkana (CIC, HOYT, HPSU, ID, IDS, LINF, NY, OSC, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 214; 1871-2019)
ssp. macdougalii (HPSU, LINF, NY, OSC, REED, WCW, WS, WTU; 69; 1886-2012)
ssp. nutkana (HPSU, NY, OSC, REED, SOC, WTU; 72; 1871-2006)
Rosa pisocarpa (CIC, EWU, HOYT, HPSU, HSC, ID, LINF, NY, OSC, PSM, SOC, SRP, WS, WTU; 155; 1871-2020)
ssp. ahartii (OSC; 4; 1914-1929)
var. pisocarpa (HPSU, OSC, SRP; 53; 1876-2020)
var. transmontana (ID; 2; 1932-1940)
Rosa pisocarpa × Rosa woodsii var. ultramontana (WTU; 1; 1933)
Rosa rubiginosa (CIC, HPSU, ID, LEA, LINF, OSC, RM, SOC, UBC, WCW, WS, WTU; 88; 1885-2019)
Rosa rugosa (OSC, WTU; 3; 2010-2011)
Rosa spithamea (OSC, SOC, WS, WTU; 25; 1887-2010)
Rosa woodsii (BLMVL, BOIS, CIC, HPSU, ID, IDS, NY, OSC, PSM, RM, SOC, SRP, UBC, WCW, WS, WTU; 296; 1883-2018)
Rubus anglocandicans (WTU; 3; 2016)
Rubus armeniacus (HOYT, HPSU, HSC, OSC, SRP, WTU; 20; 1965-2019)
Rubus bartonianus (ID, NY, OSC, SRP, WS; 26; 1926-2013)
Rubus bifrons (CIC, HJAEF, HPSU, ID, LINF, NY, OSC, REED, RM, SOC, SRP, WCW, WS, WTU; 74; 1917-2020)
Rubus glaucifolius (OSC; 4; 1996-1998)
Rubus idaeus (BLMVL, CIC, ID, NY, OSC, SRP, WS, WTU; 50; 1887-2015)
ssp. idaeus (WTU; 1; 1923)
ssp. strigosus (ID, OSC, SRP, WS, WTU; 37; 1887-2015)
var. sachalinensis (WS, WTU; 5; 1896-1953)
Rubus laciniatus (HOYT, HPSU, HSC, ID, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, UBC, WS, WTU; 73; 1909-2018)
Rubus lasiococcus (HJAEF, HPSU, HSC, ID, OSC, PLU, REED, SOC, WS, WTU; 129; 1880-2019)
Rubus leucodermis (CIC, HJAEF, HJAEFB, HOYT, HPSU, HSC, ID, LINF, OSC, REED, RM, SOC, SRP, WCW, WS, WTU; 130; 1885-2018)
Rubus macrophyllus (WS; 1; 1964)
Rubus nigerrimus (WS; 1; 1922)
Rubus nivalis (BLMMD, HJAEF, HJAEFB, HPSU, HSC, ID, OSC, SOC, WS, WTU; 45; 1882-2016)
Rubus nutkanus (SRP, WCW; 3; 1974-2015)
Rubus parviflorus (CIC, EWU, HJAEF, HJAEFB, HOYT, HPSU, ID, LEA, LINF, NY, OSC, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 317; 1880-2018)
Rubus parvifolius (WTU; 1; 1998)
Rubus pedatus (HPSU, OSC, REED, WTU; 25; 1880-2008)
Rubus pensilvanicus (SOC; 1; 2001)
Rubus praecox (HOYT, HPSU, WTU; 8; 2018-2019)
Rubus sachalinensis (RM, WS; 3; 1961-2002)
var. sachalinensis (RM, WS; 3; 1961-2002)
Rubus spectabilis (CIC, EWU, HJAEF, HJAEFB, HOYT, HPSU, ID, IDS, LINF, OSC, PSM, REED, SOC, SRP, UBC, WCW, WS, WTU; 281; 1875-2017)
Rubus ulmifolius (OSC, UBC, WTU; 3; 1952-2011)
Rubus ursinus (EWU, HJAEF, HJAEFB, HOYT, HPSU, HSC, ID, IDS, LINF, OSC, PSM, REED, RM, SOC, SRP, UBC, WCW, WS, WTU; 259; 1880-2020)
Rubus vestitus (LINF, OSC, SRP, WTU; 24; 1922-2016)
Sanguisorba officinalis (BLMMD, CIC, HPSU, ID, LINF, OSC, REED, SOC, WS, WTU; 46; 1881-2013)
Sanguisorba stipulata (ID, OSC, RM, SRP, UBC, WCW, WS, WTU, WWB; 53; 1897-2018)
Sericotheca franciscanna (WTU; 1; 1916)
Sibbaldia procumbens (CIC, EWU, HPSU, ID, NY, OSC, RM, SOC, SRP, V, WCW, WS, WTU; 113; 1882-2013)
Sieversia ciliata (WTU; 1; 1950)
var. ciliata (WTU; 1; 1950)
Sorbus aucuparia (HPSU, LINF, OSC, SOC, WTU; 19; 1904-2020)
Sorbus californica (OSC, WTU; 6; 1919-2001)
Sorbus scopulina (CIC, HPSU, ID, LINF, NY, OSC, RM, SOC, SRP, WCW, WS, WTU; 150; 1893-2018)
Sorbus sitchensis (BLMMD, HOYT, HPSU, ID, OSC, REED, SOC, SRP, UBC, WCW, WS, WTU; 147; 1881-2013)
var. grayi (HPSU, ID, OSC, REED, UBC, WS, WTU; 77; 1881-2010)
var. sitchensis (OSC, SOC, WTU; 36; 1881-2009)
Spiraea betulifolia (REED; 1; 1927)
var. corymbosa (REED; 1; 1927)
Spiraea densiflora (WTU; 2; 1918-1936)
var. rorea (WTU; 2; 1918-1936)
Spiraea douglasii (BLMMD, HJAEF, HJAEFB, HOYT, HPSU, HSC, ID, IDS, LEA, LINF, NY, OSC, PSM, REED, RM, SOC, SRP, WCW, WS, WTU, WWB; 303; 1883-2018)
ssp. douglasii (HPSU; 1; 2010)
var. douglasii (HPSU, ID, OSC, REED, SOC, WS, WTU; 106; 1885-2015)
var. menziesii (HPSU, ID, IDS, NY, OSC, REED, RM, SOC, WCW, WS, WTU, WWB; 84; 1894-2018)
Spiraea ×hitchcockii (ID, NY, OSC, SRP, WTU; 15; 1924-2011)
Spiraea hypericifolia (HPSU; 1; 1958)
Spiraea lucida (BLMVL, EWU, HPSU, ID, OSC, PSM, REED, RM, SRP, WCW, WS, WTU; 181; 1875-2019)
Spiraea ×pyramidata (OSC, WS, WTU; 23; 1884-2008)
Spiraea ×sanssouciana (HPSU; 1; 2019)
Spiraea splendens (HJAEF, HPSU, HSC, ID, IDS, OSC, PSM, REED, RM, SOC, SRP, WCW, WS, WTU, WWB; 160; 1888-2019)
Spiraea thunbergii (WS; 1; 1886)
Spiraea tomentosa (OSC, REED; 3; 1925-2006)
Spiraea vanhouttei (OSC; 1; 2012)
Unknown pacifica (WS; 1; 1981)