List of Acer species
Taxonomic and aplphabetical listing of ''Acer'' species
From Wikipedia, the free encyclopedia
Species A-Z
The following is a list of accepted species ordered alphabetically. Living species are from the Plants of the World Online database,[1] which is maintained by Kew Botanical Garden in London, with additions of extinct species from paleobotanical literature.[2]
A
- Acer acuminatum Wall. ex D.Don
- Acer acutum W.P.Fang
- †Acer alaskense Wolfe & Tanai[2]
- Acer albopurpurascens Hayata
- †Acer alvordense Axelrod[2]
- Acer amamiense Yamazaki
- Acer amplum Rehder
- Acer argutum Maxim.
- †Acer ashwilli Wolfe & Tanai[2]
- †Acer axelrodi Wolfe & Tanai[2]
B
- Acer barbinerve Maxim.
- †Acer beckeri Wolfe & Tanai[2]
- †Acer becki Wolfe & Tanai[2]
- †Acer beckianum Prakash & Barghoorn, 1961
- Acer binzayedii Y.L.Vargas-Rodr.
- †Acer bolanderi Lesquereux[2]
- †Acer bosrivularis Wolfe & Tanai[2]
- Acer brevipes Gagnep., 1950
- †Acer browni Wolfe & Tanai[2]
- Acer buergerianum Miq.
C
- †Acer cadaver Wolfe & Tanai[2]
- Acer caesium Wall. ex Brandis
- Acer calcaratum Gagnep.
- Acer campbellii Hook.f. & Thomson ex Hiern
- Acer campestre L.
- Acer capillipes Maxim.
- Acer cappadocicum Gled.
- Acer carpinifolium Siebold & Zucc.
- †Acer cascadense Wolfe & Tanai[2]
- †Acer castorrivularis Wolfe & Tanai[2]
- Acer caudatifolium Hayata
- Acer caudatum Wall.
- †Acer chaneyi Knowlton[2]
- Acer chiangdaoense Santisuk
- Acer chienii Hu & W.C.Cheng
- Acer chingii Hu
- Acer chunii W.P.Fang
- Acer cinerascentiforme Pojark.
- Acer circinatum Pursh
- Acer cissifolium (Siebold & Zucc.) K.Koch
- †Acer clarnoense Wolfe & Tanai[2]
- †Acer collawashense Wolfe & Tanai[2]
- Acer confertifolium Merr. & F.P.Metcalf
- Acer cordatum Pax
- Acer coriaceifolium H.Lév.
- Acer × coriaceum Bosc ex Tausch.
- †Acer cranei Wolfe & Tanai[2]
- Acer crassum Hu & W.C.Cheng
- Acer crataegifolium Siebold & Zucc.
- †Acer crookense Wolfe & Tanai[2]
- †Acer cuprovallis Wolfe & Tanai[2]
D
- Acer davidii Franch.
- †Acer dettermani Wolfe & Tanai[2]
- Acer diabolicum Blume ex K.Koch
- Acer distylum Siebold & Zucc.
- †Acer douglasense Wolfe & Tanai[2]
- Acer duplicatoserratum Hayata
E
- †Acer elkanum Wolfe & Tanai[2]
- †Acer elwyni (Becker) Wolfe & Tanai[2]
- †Acer eomedianum Wolfe & Tanai[2]
- Acer elegantulum W.P.Fang & P.L.Chiu
- †Acer eonegundo Wolfe & Tanai[2]
- Acer erianthum Schwer.
- Acer erythranthum Gagnep.
- †Acer ezoanum Oishi et Huzioka[2]
F
- Acer fabri Hance
- Acer fenzelianum Hand.-Mazz.
- †Acer ferrignoi Wolfe & Tanai[2]
- Acer floridanum (Chapm.) Pax
- †Acer florissanti Kirchner[2]
- Acer forrestii Diels
- Acer × freemanii A.E.Murray
- Acer fulvescens Rehder
G
- †Acer glabroides R.W. Brown[2]
- Acer glabrum Torr.
- Acer gracilifolium W.P.Fang & C.C.Fu
- Acer granatense Boiss.
- Acer grandidentatum Nutt.
- †Acer grantense Wolfe & Tanai[2]
- Acer griseum (Franch.) Pax
H
- Acer heldreichii Orph. ex Boiss.
- Acer henryi Pax
- †Acer heterodentatum (Chaney) MacGinitie[2]
- Acer hilaense Hu & W.C.Cheng
- †Acer hillsi Wolfe & Tanai[2]
- †Acer hueberi Wolfe & Tanai[2]
- Acer hyrcanum Fisch. & C.A.Mey.
I
- †Acer idahoense Wolfe & Tanai[2]
- Acer insulare Makino
- Acer iranicum Mohtash. & Rastegar
- †Acer ivanofense Wolfe & Tanai[2]
J
- Acer × jakelyanum Rottenst.
- Acer japonicum Thunb.
- Acer jarbidgianum Wolfe & Tanai[2]
K
- †Acer kenaicum Wolfe & Tanai[2]
- †Acer kluckingi Wolfe & Tanai[2]
- †Acer knolli Wolfe & Tanai[2]
- Acer × koenighoferae Rottenst.
- Acer komarovii Pojark.
- Acer kungshanense W.P.Fang & C.Y.Chang
- Acer kuomeii W.P.Fang & M.Y.Fang
- Acer kwangnanense Hu & W.C.Cheng
- Acer kweilinense W.P.Fang & M.Y.Fang
L
- Acer laevigatum Wall.
- †Acer latahense Wolfe & Tanai[2]
- Acer laurinum Hassk.
- Acer laxiflorum Pax
- Acer leipoense W.P.Fang & Soong
- Acer leptophyllum W.P.Fang
- Acer leucoderme Small
- †Acer lincolnense Wolfe & Tanai[2]
- Acer lobelii Ten.
- Acer longipes Franch. ex Rehder
- Acer lucidum F.P.Metcalf
- Acer lungshengense W.P.Fang & L.C.Hu
M
- †Acer macginitiei Wolfe & Tanai[2]
- Acer macrophyllum Pursh
- †Acer manchesteri Wolfe & Tanai[2]
- Acer mandshuricum Maxim.
- Acer mapienense W.P.Fang
- Acer × martini Jord.
- Acer maximowiczianum Miq.
- Acer maximowiczii Pax
- Acer mazandaranicum Amini, H.Zare & Assadi
- †Acer medianum Knowlton[2]
- †Acer megasamarum Tanai & Onoe[2]
- Acer metcalfii Rehder
- †Acer meyeri Wolfe & Tanai[2]
- Acer miaoshanicum W.P.Fang
- Acer micranthum Siebold & Zucc.
- †Acer milleri Wolfe & Tanai[2]
- †Acer minutifolium Chaney[2]
- Acer miyabei Maxim.
- †Acer molallense Wolfe & Tanai[2]
- Acer monspessulanum L.
- †Acer montanense Wolfe & Tanai[2]
- Acer morifolium Koidz.
N
- †Acer negundoides MacGinitie[2]
- Acer negundo L.
- Acer nigrum F.Michx.
- †Acer niklasi Wolfe & Tanai[2]
- Acer nipponicum H.Hara
O
- Acer oblongum Wall. ex DC.
- Acer obtusifolium Sm.
- Acer okamotoanum Nakai
- Acer oligocarpum W.P.Fang & L.C.Hu
- †Acer oligomedianum Wolfe & Tanai[2]
- Acer oliverianum Pax
- Acer opalus Mill.
- †Acer orbum LaMotte[2]
- †Acer oregonianum Knowlton[2]
- Acer orthocampestre G.W.Grimm & Denk
- Acer × osmastonii Gamble
- †Acer osmonti Knowlton[2]
- †Acer ovipetrinum Wolfe & Tanai[2]
P
- Acer paihengii W.P.Fang
- †Acer palaeorufinerve Tanai & Onoe[2]
- Acer palmatum Thunb.
- Acer pauciflorum W.P.Fang
- Acer paxii Franch.
- Acer pectinatum Wall. ex Brandis
- Acer pensylvanicum L.
- Acer pentaphyllum Diels
- Acer pentapomicum J.L.Stewart
- Acer pictum Thunb.
- Acer pilosum Maxim.
- Acer platanoides L.
- Acer poliophyllum W.P.Fang & Y.T.Wu
- †Acer powellense Tanai & Onoe[2]
- †Acer postense Tanai & Onoe[2]
- †Acer protomiyabi Endo[2]
- †Acer princetonese Tanai & Onoe[2]
- Acer pseudoplatanus L.
- Acer pseudosieboldianum (Pax) Kom.
- Acer pseudowilsonii Y.S.Chen
- Acer pubinerve Rehder
- Acer pubipetiolatum Hu & W.C.Cheng
- Acer pycnanthum K.Koch
R
- Acer × ramosum Schwer.
- †Acer republicense Wolfe & Tanai[2]
- Acer robustum Pax
- †Acer rousei Wolfe & Tanai[2]
- Acer rubrum L.
- Acer rufinerve Siebold & Zuccarini
S
- Acer saccharinum L.
- Acer saccharum Marshall (sugar maple)
- †Acer salmonense Wolfe & Tanai[2]
- †Acer schorni Wolfe & Tanai[2]
- Acer × schwerinii Pax
- †Acer scottiae MacGinitie[2]
- Acer sempervirens L.
- †Acer septilobatum Oliver[2]
- Acer serrulatum Hayata
- Acer shangszeense W.P.Fang & Soong
- Acer shenkanense W.P.Fang ex C.C.Fu
- Acer shenzhenensis R.H.Miao & X.M.Wang
- Acer shihweii F.Chun & W.P.Fang
- Acer shirasawanum Koidz.
- Acer sieboldianum Miq.
- Acer sikkimense Miq.
- Acer sino-oblongum F.P.Metcalf
- Acer sinopurpurascens W.C.Cheng
- †Acer sinuofluviatilis Wolfe & Tanai[2]
- Acer skutchii Rehder
- †Acer smileyi Wolfe & Tanai[2]
- Acer sosnowskyi Doluch.
- Acer spicatum Lam.
- †Acer spitzi Wolfe & Tanai[2]
- Acer stachyophyllum Hiern
- Acer sterculiaceum Wall.
- †Acer stewarti Wolfe & Tanai[2]
- †Acer stockeyae Wolfe & Tanai[2]
- †Acer stonebergae Wolfe & Tanai[2]
- Acer sutchuenense Franch.
- Acer sycopseoides Chun
T
- †Acer taggarti Wolfe & Tanai[2]
- Acer tataricum L.
- Acer tataricum subsp. aidzuense (Franch.) P.C.de Jong
- Acer tataricum subsp. ginnala (Maxim.) Wesm.
- Acer tataricum subsp. semenovii (Regel & Herder) A.E.Murray
- Acer tataricum subsp. tataricum
- Acer tataricum subsp. theiferum (W.P.Fang) Y.S.Chen & P.C.de Jong
- †Acer taurocursum Wolfe & Tanai[2]
- Acer tegmentosum Maxim.
- Acer tenellum Pax
- Acer tenuifolium (Koidz.) Koidz.
- Acer thomsonii Miq.
- Acer tibetense W.P.Fang
- †Acer tiffneyi Wolfe & Tanai[2]
- †Acer tigilense Chelebaeva[2]
- Acer tonkinense Lecomte
- †Acer toradense Wolfe & Tanai[2]
- †Acer traini Wolfe & Tanai[2]
- Acer triflorum Kom.
- Acer truncatum Bunge
- Acer tschonoskii Maxim.
- Acer tsinglingense W.P.Fang & C.C.Hsieh
- Acer tutcheri Duthie
- †Acer tyrellense Smiley[2]
U – Z
- Acer ukurunduense Trautv. & C.A.Mey.
- Acer undulatum Pojark.
- Acer × varbossanium (K.Malý) Simonk.
- Acer velutinum Boiss.
- Acer wangchii W.P.Fang
- Acer wardii W.W.Sm.
- †Acer washingtonense Wolfe & Tanai[2]
- †Acer wehri Wolfe & Tanai[2]
- †Acer whitebirdense (Ashlee) Wolfe & Tanai[2]
- Acer wilsonii Rehder
- Acer yangbiense Y.S.Chen & Q.E.Yang
- Acer yinkunii W.P.Fang
- Acer yui W.P.Fang
- Acer zarei Amini
Species listed by section and series
Infrageneric classification of extant species follows The Maple Society (E. Davis), 2021.[3][clarification needed]
Section Acer
- Series Acer
- Acer caesium Wall. ex Brandis
- Acer heldreichii Orph. ex Boiss.
- Acer pseudoplatanus L.
- Acer sosnowskyi Duloch
- Acer velutinum Boiss.
- Acer yangbiense Chen & Yang
- Series Monspessulana
- Acer granatense Boissier
- Acer hyrcanum Fisch. & Meyer
- Acer iranicum Mohtashamian & Rastegar
- Acer mazandaranicum H.Zare & Assad
- Acer monspessulanum L.
- Acer obtusifolium Sibthorp & Smith
- Acer opalus Miller
- Acer sempervirens L.
- Acer undulatum Pojark
- Series Saccharodendron
- Acer binzayedii Vargas-Rodriguez
- Acer floridanum (Chapm.) Pax [4]
- Acer grandidentatum Torr. & Gray[5]
- Acer leucoderme Small [6]
- Acer nigrum Michx.f.[7]
- Acer saccharum Marshall
- Acer skutchii Rehder[8]
Section Arguta
- Acer acuminatum Wall. ex D.Don
- Acer argutum Maxim. – deep-veined maple
- Acer barbinerve Maxim. – bearded maple
- Acer stachyophyllum Hiern – birch-leaved maple
Section Ginnala
- Acer ginnala Maxim. – Amur maple[9]
- Acer tataricum L. – Tatar maple
Section Glabra
- Series Glabra
- Acer glabrum Torr. – Douglas maple, Rocky Mountain maple, Greene's maple, New Mexico maple, Torrey maple
Section Indivisa
- Series Indivisa
- Acer carpinifolium Siebold & Zucc. – hornbeam maple
Section Lithocarpa
- Series Lithocarpa
- Acer diabolicum Blume ex Koch – horned maple
- Acer kungshanense W. P. Fang & C. Y. Chang
- Acer leipoense Fang & Soong
- Acer lungshengense W. P. Fang & L. C. Hu
- Acer sinopurpurascens Cheng
- Acer sterculiaceum Wall. – Franchet’s maple, Himalayan maple
- Acer thomsonii Miquel
- Acer tsinglingense W. P. Fang & C. C. Hsieh
Section Macrantha
- Acer capillipes Maxim.
- †Acer castorrivularis Wolfe & Tanai (Late Eocene, Beaver Creek Flora)[2]
- Acer caudatifolium Hayata
- Acer chienii Hu & Cheng
- Acer crataegifolium Siebold & Zucc.
- Acer davidii Franch.
- Acer forrestii Diels
- Acer hookeri Miq.
- Acer insulare Makino
- Acer kawakamii Koidz.
- Acer komarovii Pojark in Komarov
- Acer laxiflorum Pax in Engler
- Acer maximowiczii Pax[10]
- Acer metcalfii Rehder
- Acer micranthum Siebold & Zucc.
- Acer morifolium Koidz.
- Acer pectinatum Wall. ex Nicholson
- Acer pensylvanicum L.
- Acer rubescens Hayata
- Acer rufinerve Siebold & Zucc.
- Acer sikkimense Miq.
- Acer tegmentosum Maxim.
- Acer tschonoskii Murray
Section Macrophylla
- Acer macrophyllum Pursh – Oregon maple, bigleaf maple
Section Negundo
- Series Negundo
- Acer negundo L. – box elder, boxelder maple, Manitoba maple
- Series Cissifolia
- Acer cissifolium (Siebold & Zucc.) Koch
- Acer henryi Pax [11]
Section Palmata
- Series Palmata
- Acer amoenum (Carriere) Hara
- Acer anhweiense Fang & Fang f.
- Acer calcaratum Gagnep.
- Acer campbellii Hook.f. & Thomson ex Hiern – Campbell's maple
- Acer chingii Hu
- Acer circinatum Pursh – vine maple
- Acer confertifolium Merril & Metcalf
- Acer duplicatoserratum Hayata
- Acer elegantulum Fang & Chiu
- Acer erianthum Schwer.
- Acer fenzelianum Hand.-Mazz. – Fenzl's maple
- Acer flabellatum Rehder[12]
- Acer heptaphlebium Gagnepain
- Acer japonicum Thunb. – downy Japanese maple
- Acer kuomeii Fang & Fang f.
- Acer kweilinense Fang & Fang f.
- Acer miaoshanicum Fang
- Acer oliverianum Pax – Oliver's maple[13]
- Acer osmastonii Gamble
- Acer palmatum Thunb. – Japanese maple
- Acer pauciflorum Fang
- Acer pseudosieboldianum (Pax) Komarov - Korean maple
- Acer pseudowilsonii Y.S.Chen
- Acer pubinerve Rehder
- Acer pubipalmatum Fang
- Acer robustum Pax
- Acer serrulatum Hayata
- Acer shirasawanum Koidz. – Shirasawa's maple[14]
- Acer sieboldianum Miq. – Siebold's maple
- Acer sinense Pax – Campbell's maple[15]
- Acer takesimense Nakai
- Acer tenuifolium (Koidzumi) Koidzumi
- Acer tonkinense Lecompte
- Acer tutcheri Duthie
- Acer wangchii Fang
- Acer wilsonii Rehder – Wilson's maple[16]
- Series Penninervia
- Acer cordatum Pax
- Acer crassum Chu & Cheng
- Acer erythranthum Gagnep.
- Acer fabri Hance
- Acer hilaense Hu & Cheng
- Acer kwangnanense Hu & Cheng
- Acer laevigatum Hu & Cheng – # smoothbark maple
- Acer oligocarpum
- Acer pubipetiolatum Hu & W.C.Cheng
- Acer sino-oblongum Metcalf
- Acer wangchii Fang
Section Parviflora
- Series Distyla
- Acer distylum Siebold & Zucc. – lime-leaved maple
- Series Parviflora
- Acer nipponicum Hara – Nippon maple
Section Pentaphylla
- Series Pentaphylla
- Acer pentaphyllum Diels
- Series Trifida (syn Section integrifolia)
- Acer albopurpurascens Hayata
- Acer buergerianum Miq. – trident maple
- Acer chiangdaoense Santisuk
- Acer coriaceifolium Lév. - # leatherleaf maple
- Acer gracilifolium Fang & Fu
- Acer lucidum Metcalf
- Acer oblongum Wall. ex DC. - #
- Acer paihengii Fang
- Acer paxii Franch. - #
- Acer poliophyllum Fang & Wu
- Acer shihweii Chun & Fang
- Acer sycopseoides Chun
- Acer wangchii Fang
- Acer yinkunii Fang
- Acer yui Fang
Section Platanoidea
- Series Platanoidea
- Acer acutum Fang
- Acer amplum Rehder – broad maple[17]
- Acer campestre L. – field maple
- Acer cappadocicum Gled. – Cappadocian maple
- Acer chunii Fang
- Acer divergens Koch ex Pax
- Acer fulvescens Rehder in Sargent
- Acer lobelii Ten. – Lobel's maple[18]
- Acer longipes Franch. ex Rehder
- Acer miaotaiense P.C.Tsoong[19]
- Acer miyabei Maxim. – Miyabe's maple
- Acer okamotoanum Nakai
- Acer pictum Thunberg
- Acer platanoides L. – Norway maple
- Acer shenkanense Fang ex Fu
- Acer tenellum Pax
- Acer tibetense Fang
- Acer truncatum Bunge – Shandong maple
- Acer turkestanicum Pax in Engler
Section Pubescentia
- Series Pubescentia
- Acer pentapomicum Stewart ex Brandis
- Acer pilosum Maximowicz
Section Rubra
- Acer laurinum Hassk. - #
- Acer pycnanthum K.Koch
- Acer rubrum L. – red maple
- Acer saccharinum L. – silver maple
Section Spicata
- Acer caudatum Wall. – tail-leaf maple
- Acer spicatum Lamarck – mountain maple
- Acer ukurunduense Trautvetter & Meyer
Section †Spitza
- †Acer spitzi Wolfe & Tanai (Early Eocene, Washington state)[2]
Section Trifoliata
- Series Emeiensia
- Acer sutchuenense Franch.
- Series Grisea
- Acer griseum (Franch.) Pax – paperbark maple
- Acer maximowiczianum Miq. – Nikko maple
- Acer triflorum Komarov – three-flowered maple
- Series Mandshurica
- Acer mandshuricum Maxim. – Manchurian maple
Section Wardiana
- Acer wardii W.W.Smith
Hybrids
- Acer × bormuelleri Borbas (A. monspessulanum × A. campestre or A. opalus)
- Acer × boscii Spach (A. monspessulanum × A. tataricum or A. pensylvanicum × A. tataricum, possibly A. tataricum × A. campestre)
- Acer × conspicuum van Gelderen & Otterdoom (A. davidii × A. pensylvanicum)
- Acer × coriaceum Bosc ex Tausch (A. monspessulanum × A. opalus ssp. obtusatum)
- Acer × dieckii van Gelderen & Otterdoom See A. platanoides[20]
- Acer × freemanii Murray (A. rubrum × A. saccharinum)
- Acer × hillieri Lancaster (A. miyabei × A. cappadocicum 'Aureum')
- Acer × martinii Jordan (A. monspessulanum × A. opalus)
- Acer × pseudo-heldreichii Fukarek & Celjo (A. pseudoplatanus × A. heldreichii)
- Acer × ramosum Jordan (A. monspessulanum × A. opalus)
- Acer × schwerinii Pax (uncertain, maybe A. crataegifolium × A. rufinerve)
- Acer × zoeschense Pax (A. campestre × either A. cappadocicum or A. lobelii)[21]
Fossil Sections
A number of fossil sections were suggested by paleobotanists Jack Wolfe and Toshimasa Tanai in their 1987 revision of the North American fossil Acer record.[2]
Macrantha Group
Section Arguta
- †Acer ivanofense Wolfe & Tanai (Late Eocene to Early Oligocene, Meshik Volcanics, Alaska)[2]
Section Cissifolia
- †Acer lincolnense Wolfe & Tanai (late Eocene, Beaver Creek Flora, Montana)[2]
Section Eriocarpa
- †Acer chaneyi Knowlton (Oligocene to Miocene, Western US)[2]
- †Acer ezoanum Oishi et Huzioka[2]
- †Acer ferrignoi Wolfe & Tanai (Late Miocene, Oregon)[2]
- †Acer kenaicum Wolfe & Tanai (Oligocene, Kenai group, Alaska)[2]
- †Acer taggarti Wolfe & Tanai (Middle Miocene, Mascall Formation, Oregon)[2]
- †Acer taurocursum Wolfe & Tanai (Late Eocene, Bull Run, Nevada)[2]
- †Acer whitebirdense (Ashlee) Wolfe & Tanai (Middle Miocene, Northwestern USA)[2]
Section Glabra
- †Acer traini Wolfe & Tanai (Early to middle Miocene, Western North America)[2]
Section Macrantha
- †Acer castorrivularis Wolfe & Tanai
- †Acer clarnoense Wolfe & Tanai (Late Eocene, John Day Formation)[2]
- †Acer dettermani Wolfe & Tanai (Late Eocene - Early Oligocene, Meshik Volcanics)[2]
- †Acer latahense Wolfe & Tanai (Early - Late Miocene, Latah, Mascall, and Succor Creek Formations)[2]
- †Acer palaeorufinerve Tanai & Onoe (Miocene to Pliocene, East Asia & Alaska)[2]
Section Negundo
- †Acer cascadense Wolfe & Tanai (Oligocene, Blue Mountains, Oregon)[2]
- †Acer cranei Wolfe & Tanai (Early Oligocene, Central Oregon)[2]
- †Acer eonegundo Wolfe & Tanai (Middle - Late Eocene, Nevada)[2]
- †Acer heterodentatum Wolfe & Tanai (Early-Middle Miocene, Alaska & Oregon)[2]
- †Acer knolli Wolfe & Tanai (Miocene, Latah Formation)[2]
- †Acer macginitiei Wolfe & Tanai (Late Eocene, Montana - Colorado)[2]
- †Acer molallense Wolfe & Tanai (Oligocene or Early Miocene, Oregon)[2]
- †Acer negundoides Wolfe & Tanai (Early - Late Eocene, Pacific Coast & Great Basin)[2]
- †Acer sinuofluviatilis Wolfe & Tanai (Early Oligocene, Central Oregon)[2]
Section †Republica
- †Acer republicense Wolfe & Tanai (Early Eocene, Washington state)[2]
Section Rubra
- †Acer kluckingi Wolfe & Tanai (Early Oligocene, Central Oregon)[2]
- †Acer ovipetrinum Wolfe & Tanai (Early Oligocene, Central Oregon)[2]
- †Acer tigilense Chelebaeva (Late Oligocene - Middle Miocene, Russia, Alaska, Pacific Northwest)[2]
Section Trilobata
- †Acer ashwilli Wolfe & Tanai (Early Oligocene, Central Oregon)[2]
Macrophylla Group
Section Acer
Series Acer
- †Acer montanense Wolfe & Tanai
- †Acer postense Wolfe & Tanai
Series Saccharodendron
- †Acer bolanderi Lesquereux
- †Acer collawashense Wolfe & Tanai
- †Acer minutifolium Chaney
- †Acer schorni Wolfe & Tanai
- †Acer tyrellense Smiley
Section Lithocarpa
- Acer beckeri Wolfe & Tanai
- Acer grantense Wolfe & Tanai
Section Macrophylla
- Acer alvordense Axelrod
- Acer busamarum Wolfe & Tanai
- Acer megasamarum Tanai & Ohno
- Acer oregonianum Knowlton
- Acer osmonti Knowlton
- Acer salmonense Wolfe & Tanai
Section †Princetona
- †Acer princetonese Wolfe & Tanai
Section †Spitza
- Acer spitzi Wolfe & Tanai
Orba Group
Section †Columbiana
- †Acer eomedianum Wolfe & Tanai
- †Acer medianum Knowlton
- †Acer niklasi Wolfe & Tanai
- †Acer oligomedianum Wolfe & Tanai
- †Acer powellense Wolfe & Tanai
- †Acer stockeyae Wolfe & Tanai
Section †Glabroidea
- †Acer becki Wolfe & Tanai
- †Acer bosrivularis Wolfe & Tanai
- †Acer cadaver Wolfe & Tanai
- †Acer crokense Wolfe & Tanai
- †Acer cuprovallis Wolfe & Tanai
- †Acer elkoanum Wolfe & Tanai
- †Acer elwyni (Becker) Wolfe & Tanai
- †Acer florissanti Kirchner
- †Acer glabroides R.W.Brown
- †Acer idahoense Wolfe & Tanai
- †Acer jarbidgianum Wolfe & Tanai
- †Acer meyeri Wolfe & Tanai
- †Acer milleri Wolfe & Tanai
- †Acer wehri Wolfe & Tanai
Section Orba
- †Acer orbum LaMotte
Platanoidea Group
Section Campestria
- †Acer protomiyabi Endo
- †Acer septilobatum Oliver
- †Acer tiffneyi Wolfe & Tanai
Section †Manchesteria
- †Acer axelrodi Wolfe & Tanai
- †Acer manchesteri Wolfe & Tanai
Section Platanoidea
- †Acer hueberi Wolfe & Tanai
- †Acer scottiae MacGinitie
Spicata Group
Section † Alaskana
- †Acer alaskense Wolfe & Tanai (Late Paleocene, Matanuska River Valley, Alaska)[2]
Section †Douglasa
- †Acer douglasense Wolfe & Tanai (Early Eocene, Cape Douglas, Alaska)[2]
Section Parviflora
- †Acer browni Wolfe & Tanai (Early-Middle Miocene; Washington, Oregon, British Columbia)[2]
- †Acer smileyi Wolfe & Tanai (late Oligocene-Middle Miocene; Alaska, Idaho, Oregon, Nevada)[2]
Section †Rousea
- †Acer rousei Wolfe & Tanai (Early Eocene, British Columbia)[2]
Section †Stewarta
- †Acer hillsi Wolfe & Tanai (Early Eocene, Washington state)[2]
- †Acer stewarti Wolfe & Tanai (Early Eocene, British Columbia)[2]
Section †Torada
- †Acer stonebergae Wolfe & Tanai (Early Eocene, Washington State & British Columbia)[2]
- †Acer toradense Wolfe & Tanai (Early Eocene, Washington State & British Columbia)[2]
- †Acer washingtonense Wolfe & Tanai (Early Eocene, Washington State)[2]
