Vascular Plants of Montana
Rosaceae
Rosaceae
Generated from PNW Herbaria database
November 28, 2020.
35 genus names
218 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Index to Genera:
F: Fragaria
G: Geum
H: Holodiscus
I: Ivesia
K: Kelseya
L: Luetkea
M: Malus
O: Opulaster
W: Waldsteinia,
Agrimonia gryposepala (MONT, MONTU, RM, USFS; 13; 1886-2018)
Agrimonia repens (MONT; 3; 1924-2000)
Agrimonia striata (MONT, MONTU, RM, USFS, WTU; 36; 1897-2011)
Alchemilla mollis (MONT; 1; 1980)
Alchemilla monticola (WTU; 1; 1945)
Amelanchier alnifolia (ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WS, WTU; 424; 1888-2017)
Amelanchier elliptica (MONT; 1; 1914)
Amelanchier utahensis (MONT, MONTU, RM, SRP, USFS, WTU; 26; 1914-2008)
Cerasus trichopetala (MONT, MONTU; 3; 1894)
Cerasus tricopetala (RM; 1; 1894)
Cercocarpus ledifolius (ID, MONT, MONTU, NY, RM, SRP, USFS, WTU; 83; 1883-2011)
var. hypolencus (WTU; 1; 1945)
var. intricatus (MONT, NY; 4; 1883-1979)
var. ledifolius (ID, MONT, MONTU, NY, RM, SRP, USFS, WTU; 46; 1895-2008)
Cercocarpus montanus (MONT, MONTU; 3; 1969-2018)
Cercocarpus villosus (SRP; 1; 1892)
Chamaerhodos erecta (ID, IDS, MONT, MONTU, OSC, RM, USFS, WCW, WTU; 83; 1887-2017)
Comarum palustre (CIC, EWU, ID, MONT, MONTU, OSC, RM, USFS, WCW, WTU, WWB; 89; 1887-2019)
Cotoneaster lucidus (MONTU, RM; 4; 2008-2015)
Crataegus castlegarensis (ID, MONT, MONTU, UBC, USFS, WTU; 40; 1987-2009)
Crataegus chrysocarpa (ID, MONT, MONTU, OSC, RM, USFS, WTU; 169; 1888-2017)
var. chrysocarpa (ID, MONT, MONTU, RM, USFS; 27; 1900-2010)
var. piperi (ID, MONT, MONTU; 5; 1899-1964)
Crataegus coccinea (OSC; 1; 1886)
Crataegus douglasii (ID, MONT, MONTU, RM, UBC, USFS, WTU; 139; 1886-2008)
Crataegus gaylussacia (ID, MONT, MONTU, WTU; 13; 1892-2008)
Crataegus macracantha (ID, MONT, MONTU, RM, USFS, V, WTU; 63; 1898-2010)
var. nitens (MONT; 1; 1996)
var. occidentalis (MONT, MONTU, RM, WTU; 10; 1898-2010)
Crataegus macrosperma (MONTU; 1; 2007)
Crataegus monogyna (MONTU; 3; 1980-2008)
Crataegus phippsii (ID; 1; 1994)
Crataegus rivularis (MONT, MONTU, NY, V; 4; 1883-1996)
Crataegus selkirkensis (V; 1; 1993)
Crataegus tenuior (OSC; 1; 1895)
Crataegus williamsii (ID, MONT, NY, RM, V, WTU; 17; 1892-2004)
Dasiphora fruticosa (ID, IDS, LEA, MONT, MONTU, OSC, RM, SRP, USFS, WCW, WTU; 359; 1891-2014)
Dryas drummondii (BOIS, ID, MONT, MONTU, OSC, RM, USFS, WTU; 52; 1889-2009)
Dryas hookeriana (ID, MONT, MONTU, RM, SRP, USFS, WTU; 181; 1890-2009)
Dryas integrifolia (MONT, MONTU, WTU; 3; 1981)
Dryas octopetala (ID, LEA, MONT, MONTU, PLU, WTU; 30; 1914-2016)
Drymocallis arguta (CIC, ID, IDS, LEA, MONT, MONTU, NY, OSC, RM, SRP, USFS, WTU; 243; 1885-2014)
Drymocallis corymbosa (NY; 1; 1897)
Drymocallis fissa (MONT, RM, USFS; 7; 1967-2007)
Drymocallis foliosa (NY; 1; 1896)
Drymocallis glabrata (MONTU; 1; 2011)
var. glabrata (MONTU; 1; 2011)
Drymocallis glandulosa (ID, IDS, LEA, MONT, MONTU, NY, OSC, RM, SRP, UBC, USFS, WTU; 341; 1886-2018)
ssp. glabrata (MONT, RM, USFS, WTU; 32; 1897-2011)
ssp. glandulosa (MONTU, OSC, SRP; 93; 1897-2008)
ssp. pseudorupestris (ID, IDS, MONT, MONTU, NY, RM, USFS, WTU; 103; 1886-2014)
var. pseudorupestris (MONTU, WTU; 4; 1933-2018)
Drymocallis lactea (MONT; 1; 1898)
Drymocallis pseudorupestris (NY; 3; 1896-1897)
var. intermedia (NY; 3; 1896-1897)
Fragaria ×ananassa (WWB; 1; 1972)
ssp. cuneifolia (WWB; 1; 1972)
Fragaria ovalis (MONT; 1; 1914)
var. glauca (MONT; 1; 1914)
Fragaria vesca (ID, IDE, MONT, MONTU, RM, SRP, USFS, WCW, WTU; 139; 1897-2016)
ssp. californica (MONT, MONTU, SRP, WTU; 28; 1897-2008)
Fragaria virginiana (ID, IDS, LEA, MONT, MONTU, NY, OSC, RM, SRP, USFS, WCW, WTU; 423; 1892-2018)
ssp. glauca (ID, IDS, MONT, MONTU, NY, OSC, SRP, WCW, WTU; 141; 1892-2014)
Geum aleppicum (ID, MONT, MONTU, RM, SRP, USFS, WTU; 115; 1892-2017)
Geum canadense (MONT, MONTU, RM, USFS; 11; 1995-2010)
Geum macrophyllum (EWU, ID, IDS, MONT, MONTU, RM, SRP, USFS, WTU; 302; 1885-2014)
Geum rivale (ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 88; 1886-2009)
Geum rossii (ID, IDS, LEA, MONT, MONTU, OSC, RM, USFS, WTU; 185; 1897-2014)
Geum triflorum (ID, IDS, LEA, MONT, MONTU, OSC, PLU, RM, SRP, USFS, WCW, WTU; 585; 1887-2014)
Holodiscus ariaefolius (WTU; 1; 1924)
Holodiscus discolor (ID, MONT, MONTU, RM, USFS, WTU; 95; 1892-2018)
var. dumosus (ID; 1; 1937)
Ivesia gordonii (BOIS, CIC, ID, IDS, MONT, MONTU, RM, SRP, USFS, WTU; 112; 1883-2020)
var. gordonii (RM, USFS, WTU; 26; 1897-1983)
Ivesia multifoliolata (MONT; 1; 1899)
Ivesia tweedyi (MONT, MONTU, WTU; 4; 2004-2015)
Kelseya uniflora (MONT, MONTU, NY, RM, USFS, WTU; 27; 1881-2009)
Luetkea pectinata (BOIS, IDS, LEA, MONT, MONTU, OSC, RM, USFS, WTU; 33; 1923-2012)
Malus pumila (MONT, MONTU, RM, USFS, WTU; 15; 1917-2011)
Opulaster malvaceus (MONT, WTU; 2; 1897-1929)
Petrophytum caespitosum (ID, MONT, MONTU, RM, SRP, USFS, WTU; 75; 1899-2015)
ssp. caespitosum (MONT; 1; 1979)
Physocarpus malvaceus (ID, MONT, MONTU, NY, OSC, RM, SRP, USFS, WTU, WWB; 208; 1883-2018)
Physocarpus monogynus (MONT, MONTU, RM, USFS; 57; 1891-2009)
Physocarpus opulifolius (MONT; 2; 1892)
Physocarpus pubescens (MONTU; 1; ?)
Potentiall dissecta (MONT; 1; 1902)
var. glaucophylla (MONT; 1; 1902)
Potentilla anserina (ID, LEA, MONT, MONTU, RM, SRP, USFS, WTU; 144; 1882-2011)
Potentilla argentea (ID, MONT, MONTU, RM, USFS, WTU; 44; 1908-2018)
Potentilla bicrenata (WWB; 1; 1962)
Potentilla biennis (ID, MONT, MONTU, NY, OSC, RM, USFS; 50; 1885-2009)
Potentilla bipinnatifida (MONT, MONTU, RM; 53; 1892-2011)
Potentilla brevifolia (MONT, MONTU, SRP, WCW; 7; 1970-2005)
Potentilla concinna (MONT, MONTU, OSC, RM, SRP, USFS, WTU; 53; 1897-2019)
var. concinna (MONT, MONTU, RM, USFS, WTU; 41; 1902-2019)
var. divisa (MONT; 1; 1964)
Potentilla dichroa (NY; 1; 1901)
Potentilla dissecta (MONTU; 1; ?)
var. glaucophylla (MONTU; 1; ?)
Potentilla drummondii (MONTU, WTU; 2; 1966-1985)
Potentilla drummondii × Potentilla glaucophylla (ID; 3; 1917-1992)
Potentilla effusa (ID, IDS, MONT, RM, USFS; 50; 1900-2011)
var. effusa (ID, MONT; 3; 1948-1995)
Potentilla flabellifolia (LEA, MONT, MONTU, RM, USFS, WTU; 41; 1934-2011)
Potentilla glandulosa (MONT; 2; 1902)
f. monticola (MONT; 1; 1902)
var. monticola (MONT; 1; 1902)
Potentilla glaucophylla (CIC, ID, IDS, LEA, MONT, MONTU, NY, OSC, RM, SRP, USFS, WTU; 506; 1892-2020)
var. peridissecta (MONTU; 4; 2008-2018)
Potentilla gracilis (BOIS, CIC, EWU, HPSU, ID, IDS, LEA, MONT, MONTU, OSC, PLU, PSM, RM, SRP, USFS, WCW, WTU, WWB; 684; 1889-2017)
ssp. typical (WTU; 1; 1948)
var. brunnescens (CIC, ID, MONT, RM, USFS, WTU; 67; 1922-2009)
var. flabelliformis (EWU, HPSU, ID, MONT, MONTU, OSC, RM, USFS, WTU, WWB; 139; 1889-2017)
var. gracilis (ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 217; 1891-2014)
var. pulcherrima (BOIS, IDS, MONT, MONTU, OSC, RM, USFS, WTU; 128; 1903-2011)
Potentilla hippiana (ID, LEA, MONT, MONTU, OSC, RM, USFS, WCW, WTU; 149; 1885-2018)
Potentilla hookeriana (MONT, MONTU; 13; 1897-2010)
Potentilla humifusa (MONT; 2; 1900-1903)
Potentilla hyparctica (MONTU; 3; 2011-2015)
Potentilla jepsonii (MONTU; 3; 1986-2015)
Potentilla longiloba (NY; 1; 1897)
Potentilla macounii (ID, MONT, MONTU, NY, RM, SRP, WTU; 44; 1887-2014)
Potentilla modesta (MONTU, RM, SRP; 13; 1938-2017)
Potentilla multisecta (MONT, MONTU; 12; 1899-2014)
Potentilla nana (MONTU; 2; 1993-1994)
Potentilla nivea (ID, MONT, MONTU, RM, WTU; 19; 1897-2008)
Potentilla norvegica (ID, MONT, MONTU, RM, SRP, USFS, WCW, WTU; 128; 1881-2016)
Potentilla ovina (CIC, ID, IDS, LEA, MONT, MONTU, NY, OSC, RM, SRP, USFS, WTU; 163; 1888-2020)
var. decurrens (ID, RM, USFS; 6; 1991-2009)
var. ovina (ID, MONT, MONTU, NY, RM, USFS, WTU; 71; 1891-2010)
Potentilla pecten (NY; 1; 1897)
Potentilla pensylvanica (CIC, ID, IDS, MONT, MONTU, OSC, RM, SRP, USFS, WCW, WTU; 161; 1881-2020)
var. arachnoidea (MONT; 2; 1897-1956)
Potentilla plattensis (MONT, MONTU, RM; 11; 1908-2007)
Potentilla pulchella (IDS; 1; 1947)
Potentilla recta (ID, MONT, MONTU, RM, USFS, WWB; 51; 1955-2019)
Potentilla rivalis (LEA, MONT, MONTU, OSC, RM, WTU; 27; 1887-2010)
Potentilla rubricaulis (MONTU, USFS; 5; 1957-2008)
Potentilla saximontana (MONT, WTU; 3; 1899-1975)
Potentilla subgorodkovii (ID, MONT, MONTU, RM, USFS, WTU; 34; 1899-2017)
Potentilla supina (ID, MONT, MONTU, RM, WTU; 21; 1890-2010)
ssp. paradoxa (ID, MONT, MONTU, RM, WTU; 21; 1890-2010)
Potentilla tarvara (WTU; 1; 1945)
var. perdissecta (WTU; 1; 1945)
Potentilla vreelandii (NY; 2; 1901)
Poteridium annuum (ID, MONT, MONTU, RM, SRP, UBC, WTU; 29; 1901-2012)
Poterium sanguisorba (ID, MONT, MONTU; 16; 1966-2009)
var. polygamum (ID, MONT, MONTU; 16; 1966-2009)
Prunus americana (ID, MONT, MONTU, RM, SRP, USFS, WTU; 68; 1900-2011)
Prunus cerasus (LEA; 1; 1985)
Prunus emarginata (MONT, MONTU, OSC, RM, WTU; 38; 1900-2013)
Prunus mahaleb (MONTU, WTU; 5; 1974-2008)
Prunus melanocarpa (WTU; 4; 1930-1945)
var. melanocarpa (WTU; 4; 1930-1945)
Prunus pensylvanica (MONT, MONTU, NY, RM, SRP, USFS; 38; 1897-2016)
Prunus pumila (MONTU; 2; 1987-2005)
Prunus serotina (MONT; 1; 1966)
var. rufula (MONT; 1; 1966)
Prunus virginiana (ID, LEA, MONT, MONTU, OSC, RM, SRP, UAAH, USFS, WCW, WTU; 482; 1886-2011)
Purshia tridentata (ID, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 97; 1891-2011)
var. tridentata (WTU; 6; 1892-1960)
Rosa acicularis (ID, MONT, MONTU, NY, OSC, RM, SRP, UBC, USFS, WCW, WTU; 339; 1888-2017)
ssp. acicularis (MONTU; 1; 1965)
ssp. sayi (MONT, MONTU, NY, OSC, RM, USFS; 222; 1888-2014)
Rosa acicularis ssp. sayi × Rosa nutkana (MONT; 1; 1947)
Rosa acicularis × Rosa gymnocarpa (WTU; 1; 1955)
Rosa arkansana (ID, LEA, MONT, MONTU, RM, SRP, USFS, WTU; 118; 1885-2011)
f. setulosa (MONT; 1; 1953)
Rosa canina (MONTU, SRP; 3; 2017)
Rosa ×collaris (MONTU; 1; 1923)
Rosa gymnocarpa (MONT, MONTU, OSC, RM, USFS, WTU; 42; 1892-1997)
ssp. helleri (WTU; 4; 1946-1962)
Rosa nutkana (HPSU, ID, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 89; 1899-2011)
ssp. macdougalii (OSC, RM, SRP, USFS, WTU; 44; 1931-2011)
Rosa pisocarpa (RM; 1; 1909)
Rosa sandbergii (NY; 1; 1892)
Rosa woodsii (ID, IDS, MONT, MONTU, OSC, RM, SRP, UBC, USFS, WCW, WTU; 472; 1888-2014)
Rubus arcticus (ID, MONT, MONTU, SRP, USFS; 14; 1934-1998)
Rubus bifrons (MONTU; 2; 1996-1997)
Rubus idaeus (ID, LEA, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 117; 1886-2014)
ssp. idaeus (MONTU; 5; 1908-1972)
ssp. strigosus (ID, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 65; 1886-2014)
var. sachalinensis (ID, WTU; 11; 1917-1948)
Rubus leucodermis (ID, MONT, MONTU, RM, WTU; 25; 1892-2014)
Rubus nutkanus (MONT, MONTU, SRP; 12; 1897-2014)
Rubus occidentalis (BOIS, RM; 2; 1959-1964)
Rubus parviflorus (ID, MONT, MONTU, OSC, RM, USFS, WTU; 206; 1886-2014)
Rubus pedatus (ID, MONT, MONTU, USFS, WCW; 16; 1952-2014)
Rubus pubescens (ID, MONT, MONTU, RM, SRP, USFS; 36; 1893-2014)
Rubus sachalinensis (MONT, RM, USFS; 126; 1892-2011)
var. sachalinensis (MONT, RM, USFS; 126; 1892-2011)
Rubus ursinus (ID, MONT, MONTU, RM, USFS; 23; 1933-1999)
Sibbaldia procumbens (ID, MONT, MONTU, RM, USFS, V, WTU; 181; 1886-2014)
Sieversia scapoidea (MONT; 1; 1911)
Sieversia turbinata (MONT; 1; 1938)
Sorbus aria (USFS; 1; 1932)
Sorbus aucuparia (MONTU, RM, USFS; 9; 1916-1997)
Sorbus sambucifolia (IDS; 1; 1933)
Sorbus scopulina (ID, MONT, MONTU, RM, USFS, WTU; 151; 1891-2014)
Sorbus scopulina × Sorbus sitchensis (MONT; 1; 1968)
Sorbus sitchensis (ID, MONT, MONTU, RM, UBC, USFS, WTU; 39; 1896-2017)
var. grayi (RM; 1; 1896)
var. sitchensis (ID, MONTU, WTU; 5; 1966-2008)
Spiraea alba (CIC; 1; 1958)
var. latifolia (CIC; 1; 1958)
Spiraea betulifolia (ID, MONT; 2; 1888-1917)
var. corymbosa (ID, MONT; 2; 1888-1917)
Spiraea densiflora (WTU; 1; 1947)
var. rorea (WTU; 1; 1947)
Spiraea douglasii (ID, LEA, MONT, MONTU, OSC, RM, SRP, USFS, WTU; 45; 1900-2014)
var. menziesii (ID, MONTU, OSC, RM, USFS; 24; 1900-2000)
var. roseata (WTU; 1; 1962)
Spiraea lucida (CIC, ID, IDS, LEA, MONT, MONTU, OSC, RM, SRP, UBC, USFS, WTU, WWB; 350; 1891-2014)
Spiraea ×pyramidata (ID, MONT, MONTU, OSC, SRP; 12; 1923-1989)
Spiraea splendens (ID, LEA, MONT, MONTU, RM, SRP, USFS, WTU, WWB; 129; 1894-2006)
Waldsteinia idahoensis (ID, MONT, MONTU; 4; 1987-1991)