Betulaceae Plant Family

Symbol Scientific Name Common Name Photos
ALNUS Alnus P. Mill. alder
ALCO13 Alnus cordata (Loisel.) Duby Italian alder
ALFA4 Alnus ?fallacina Callier [incana ? serrulata] N/A
ALGL2 Alnus glutinosa (L.) Gaertn. European alder
ALAL7 Alnus alnus (L.) Britt. Alnus glutinosa
ALIN2 Alnus incana (L.) Moench gray alder
ALINI2 Alnus incana (L.) Moench ssp. incana (L.) Moench [excluded] gray alder
ALINR Alnus incana (L.) Moench ssp. rugosa (Du Roi) Clausen speckled alder
ALINA Alnus incana (L.) Moench var. americana Regel Alnus incana ssp. rugosa
ALRU3 Alnus rugosa (Du Roi) Spreng. Alnus incana ssp. rugosa
ALRUA Alnus rugosa (Du Roi) Spreng. var. americana (Regel) Fern. Alnus incana ssp. rugosa
ALINT Alnus incana (L.) Moench ssp. tenuifolia (Nutt.) Breitung thinleaf alder
ALINO Alnus incana (L.) Moench var. occidentalis (Dippel) C.L. Hitchc. Alnus incana ssp. tenuifolia
ALINV Alnus incana (L.) Moench var. virescens S. Wats. Alnus incana ssp. tenuifolia
ALPU5 Alnus ?purpusii Callier Alnus incana ssp. tenuifolia
ALTE2 Alnus tenuifolia Nutt. Alnus incana ssp. tenuifolia
ALJA8 Alnus japonica (Thunb.) Steud. Japanese alder
ALMA7 Alnus maritima (Marsh.) Muhl. ex Nutt. seaside alder
ALMAM3 Alnus maritima (Marsh.) Muhl. ex Nutt. ssp. metoporina (Furlow) E. Murr. Alnus maritima
ALMAM4 Alnus maritima (Marsh.) Muhl. ex Nutt. var. metoporina (Furlow) E. Murr. Alnus maritima
ALME2 Alnus metoporina Furlow Alnus maritima
BEMA Betula-Alnus maritima Marsh. Alnus maritima
ALNE2 Alnus nepalensis D. Don Nepal alder
ALOB2 Alnus oblongifolia Torr. Arizona alder
ALPE10 Alnus pendula Matsum. N/A
ALRH2 Alnus rhombifolia Nutt. white alder
ALRHB Alnus rhombifolia Nutt. var. bernardina Munz & Johnston Alnus rhombifolia
ALRU2 Alnus rubra Bong. red alder
ALOR Alnus oregona Nutt. Alnus rubra
ALORP Alnus oregona Nutt. var. pinnatisecta Starker Alnus rubra
ALSE2 Alnus serrulata (Ait.) Willd. hazel alder
ALINS Alnus incana (L.) Moench var. serrulata (Ait.) Boivin Alnus serrulata
ALNO Alnus noveboracensis Britt. Alnus serrulata
ALSES Alnus serrulata (Ait.) Willd. var. subelliptica Fern. Alnus serrulata
ALTR12 Alnus trabeculosa Hand.-Mazz. N/A
ALVI5 Alnus viridis (Chaix) DC. green alder
ALVIC Alnus viridis (Chaix) DC. ssp. crispa (Ait.) Turrill mountain alder
ALCR6 Alnus crispa (Ait.) Pursh Alnus viridis ssp. crispa
ALCRE Alnus crispa (Ait.) Pursh var. elongata Raup Alnus viridis ssp. crispa
ALCRM Alnus crispa (Ait.) Pursh var. mollis (Fern.) Fern. Alnus viridis ssp. crispa
ALHU3 Alnus ?hultenii Murai p.p. Alnus viridis ssp. crispa
ALVIC2 Alnus viridis (Chaix) DC. var. crispa (Ait.) House Alnus viridis ssp. crispa
DUVI3 Duschekia viridis (Vill.) Opiz p.p. Alnus viridis ssp. crispa
ALVIF Alnus viridis (Chaix) DC. ssp. fruticosa (Rupr.) Nyman Siberian alder
ALVIS Alnus viridis (Chaix) DC. ssp. sinuata (Regel) A.& D. L?ve Sitka alder
ALAL9 Alnus alnobetula (Ehrh.) K. Koch p.p. Alnus viridis ssp. sinuata
ALCRL Alnus crispa (Ait.) Pursh ssp. laciniata Hult Alnus viridis ssp. sinuata
ALCRS Alnus crispa (Ait.) Pursh ssp. sinuata (Regel) Hult Alnus viridis ssp. sinuata
ALSI3 Alnus sinuata (Regel) Rydb. Alnus viridis ssp. sinuata
ALVIS2 Alnus viridis (Chaix) DC. var. sinuata Regel Alnus viridis ssp. sinuata
DUSI Duschekia sinuata (Regel) Pouzar Alnus viridis ssp. sinuata
BETUL Betula L. birch
BEAL2 Betula alleghaniensis Britt. yellow birch
BEALA Betula alleghaniensis Britt. var. alleghaniensis yellow birch
BEALF Betula alleghaniensis Britt. var. fallax (Fassett) Brayshaw Betula alleghaniensis var. alleghaniensis
BELU Betula lutea Michx. f. Betula alleghaniensis var. alleghaniensis
BELUF Betula lutea Michx. f. var. fallax Fassett Betula alleghaniensis var. alleghaniensis
BEALM Betula alleghaniensis Britt. var. macrolepis (Fern.) Brayshaw yellow birch
BELUM Betula lutea Michx. f. var. macrolepis Fern. Betula alleghaniensis var. macrolepis
BEAL7 Betula ?alpestris Fr. N/A
BEALS Betula ?alpestris Fr. var. ?sukaczewii (Soczava) Govaerts N/A
BESU3 Betula ?sukaczewii Soczava Betula ?alpestris var. ?sukaczewii
BEBO Betula borealis Spach northern birch
BEPUB Betula pubescens Ehrh. ssp. borealis (Spach) A.& D. L?ve Betula borealis
BECA4 Betula ?caerulea Blanch. (pro sp.) [papyrifera ? populifolia] blue birch
BECAC Betula ?caerulea Blanch. (pro sp.) var. caerulea blue birch
BECAG Betula ?caerulea Blanch. (pro sp.) var. grandis Blanch. (pro nm.) big blue birch
BECA8 Betula ?caerulea-grandis Blanch. Betula ?caerulea var. grandis
BEDU Betula ?dugleana Lepage [nana ? neoalaskana] N/A
BEEA Betula ?eastwoodiae Sarg. (pro sp.) [nana ? occidentalis] N/A
BEAR2 Betula ?arbuscula Dugle Betula ?eastwoodiae
BEGL Betula glandulosa Michx. resin birch
BEHO Betula ?hornei Butler (pro sp.) [nana ? papyrifera] N/A
BEUN Betula ?ungavensis Lepage Betula ?hornei
BEJA Betula ?jackii Schneid. [lenta ? pumila] N/A
BELE Betula lenta L. sweet birch
BEMA5 Betula maximowicziana Regel monarch birch
BEMI Betula minor (Tuckerman) Fern. dwarf white birch
BEPAM Betula papyrifera Marsh. var. minor (Tuckerman) S. Wats. & Coult. Betula minor
BESA4 Betula saxophila Lepage Betula minor
BEMU2 Betula murrayana Barnes & Dancik Murray's birch
BENA Betula nana L. dwarf birch
BENAE Betula nana L. ssp. exilis (Sukatschev) Hult N/A
BEEX Betula exilis Sukatschev Betula nana ssp. exilis
BEGLS Betula glandulosa Michx. var. sibirica (Ledeb.) Schneid. Betula nana ssp. exilis
BENAS Betula nana L. var. sibirica Ledeb. Betula nana ssp. exilis
BENAP Betula nana L. ssp. perfiljevii (V.N. Vassil) A.& D. L?ve N/A
BEPE4 Betula perfiljevii V.N. Vassil Betula nana ssp. perfiljevii
BENE4 Betula neoalaskana Sarg. resin birch
BEAL5 Betula alaskana Sarg. Betula neoalaskana
BEPAH Betula papyrifera Marsh. ssp. humilis (Regel) Hult Betula neoalaskana
BEPAH2 Betula papyrifera Marsh. var. humilis (Regel) Fern. & Raup Betula neoalaskana
BEPAN Betula papyrifera Marsh. var. neoalaskana (Sarg.) Raup Betula neoalaskana
BERE3 Betula resinifera Britt. Betula neoalaskana
BENI Betula nigra L. river birch
BEOC2 Betula occidentalis Hook. water birch
BEBE3 Betula beeniana A. Nels. Betula occidentalis
BEFO2 Betula fontinalis Sarg. Betula occidentalis
BEOCI Betula occidentalis Hook. var. inopina (Jepson) C.L. Hitchc. Betula occidentalis
BEPAO Betula papyrifera Marsh. ssp. occidentalis (Hook.) Hult Betula occidentalis
BEPAO2 Betula papyrifera Marsh. var. occidentalis (Hook.) Sarg. Betula occidentalis
BEPA Betula papyrifera Marsh. paper birch
BEPAC2 Betula papyrifera Marsh. var. cordifolia (Regel) Fern. mountain paper birch
BEALC2 Betula alba L. var. cordifolia (Regel) Regel Betula papyrifera var. cordifolia
BECO3 Betula cordifolia Regel Betula papyrifera var. cordifolia
BEPAK Betula papyrifera Marsh. var. kenaica (W.H. Evans) A. Henry Kenai birch
BEKE2 Betula kenaica W.H. Evans Betula papyrifera var. kenaica
BENEK Betula neoalaskana Sarg. var. kenaica (W.H. Evans) Boivin Betula papyrifera var. kenaica
BEPAP Betula papyrifera Marsh. var. papyrifera paper birch
BEALC Betula alba L. var. commutata Regel Betula papyrifera var. papyrifera
BEPAC Betula papyrifera Marsh. var. commutata (Regel) Fern. Betula papyrifera var. papyrifera
BEPAE Betula papyrifera Marsh. var. elobata (Fern.) Sarg. Betula papyrifera var. papyrifera
BEPAM2 Betula papyrifera Marsh. var. macrostachya Fern. Betula papyrifera var. papyrifera
BEPAP2 Betula papyrifera Marsh. var. pensilis Fern. Betula papyrifera var. papyrifera
BEPE3 Betula pendula Roth European white birch
BEVE2 Betula verrucosa Ehrh. Betula pendula
BEPED Betula pendula Roth var. dalecarlica Schneid. [excluded] N/A
BEPL2 Betula platyphylla Sukatschev Asian white birch
BEPLJ2 Betula platyphylla Sukatschev var. japonica (Miq.) Hara [excluded] N/A
BEJA3 Betula japonica (Miq.) Sieb. [excluded] Betula platyphylla var. japonica
BEMAJ2 Betula mandshurica (Regel) Nakai var. japonica (Miq.) Rehd. [excluded] Betula platyphylla var. japonica
BEPLK2 Betula platyphylla Sukatschev var. kamtschatica (Regel) Hara [excluded] N/A
BEKA2 Betula kamtschatica (Regel) Jansson ex Vassiljev [excluded] Betula platyphylla var. kamtschatica
BEMAK2 Betula mandshurica (Regel) Nakai var. kamtschatica (Regel) Rehd. [excluded] Betula platyphylla var. kamtschatica
BEPLP Betula platyphylla Sukatschev var. platyphylla Asian white birch
BEMA2 Betula mandshurica (Regel) Nakai Betula platyphylla var. platyphylla
BEPO Betula populifolia Marsh. gray birch
BEPU5 Betula pubescens Ehrh. downy birch
BEPUP4 Betula pubescens Ehrh. var. pubescens downy birch
BEAL3 Betula alba L. Betula pubescens var. pubescens
BEPU4 Betula pumila L. bog birch
BEPUG2 Betula pumila L. var. glabra Regel bog birch
BEPUG Betula pumila L. var. glandulifera Regel bog birch
BEGL2 Betula glandulifera (Regel) Butler Betula pumila var. glandulifera
BEGLG Betula glandulosa Michx. var. glandulifera (Regel) Gleason Betula pumila var. glandulifera
BEGLH Betula glandulosa Michx. var. hallii (T.J. Howell) C.L. Hitchc. Betula pumila var. glandulifera
BENAG Betula nana L. var. glandulifera (Regel) Boivin Betula pumila var. glandulifera
BEPUP2 Betula pumila L. var. pumila bog birch
BEPUR Betula pumila L. var. renifolia Fern. bog birch
BENAR Betula nana L. var. renifolia (Fern.) Boivin Betula pumila var. renifolia
BEPU3 Betula ?purpusii Schneid. [alleghaniensis ? pumila] N/A
BESA Betula ?sandbergii Britt. [papyrifera ? pumila] N/A
BESA3 Betula ?sargentii Dugle [nana ? pumila] N/A
BESZ Betula szechuanica (Schneid.) C.A. Jansson Szechuan white birch
BEMAS Betula mandshurica (Regel) Nakai var. szechuanica (Schneid.) Rehd. Betula szechuanica
BEPLS Betula platyphylla Sukatschev var. szechuanica Schneid. Betula szechuanica
BEUB Betula uber (Ashe) Fern. Virginia roundleaf birch
BELEU2 Betula lenta L. ssp. uber (Ashe) E. Murr. Betula uber
BELEU Betula lenta L. var. uber Ashe Betula uber
BEUT Betula ?utahensis Britt. (pro sp.) [occidentalis ? papyrifera] N/A
BEAN Betula andrewsii A. Nels. Betula ?utahensis
BECO4 Betula ?commixta Sarg. Betula ?utahensis
BEOCF2 Betula occidentalis Hook. var. fecunda Fern. Betula ?utahensis
BEPAS Betula papyrifera Marsh. var. subcordata (Rydb.) Sarg. Betula ?utahensis
BEPI3 Betula piperi Britt. Betula ?utahensis
BEWI2 Betula ?winteri Dugle [neoalaskana ? papyrifera] N/A
CARPI Carpinus L. hornbeam
CABE8 Carpinus betulus L. European hornbeam
CACA18 Carpinus caroliniana Walt. American hornbeam
CACAC2 Carpinus caroliniana Walt. ssp. caroliniana American hornbeam
CAAM21 Carpinus americana Michx. Carpinus caroliniana ssp. caroliniana
CACAV Carpinus caroliniana Walt. ssp. virginiana (Marsh.) Furlow American hornbeam
CABEV Carpinus betulus L. var. virginiana Marsh. Carpinus caroliniana ssp. virginiana
CACAV2 Carpinus caroliniana Walt. var. virginiana (Marsh.) Fern. Carpinus caroliniana ssp. virginiana
CORYL Corylus L. hazelnut
COAM3 Corylus americana Walt. American hazelnut
COAMI Corylus americana Walt. var. indehiscens Palmer & Steyermark Corylus americana
COAV80 Corylus avellana L. common filbert
COCO30 Corylus colurna L. Turkish hazelnut
COCOC6 Corylus colurna L. var. chinensis (Franchet) Burkill Chinese hazelnut
COCH7 Corylus chinensis Franchet Corylus colurna var. chinensis
COCOC5 Corylus colurna L. var. colurna Turkish hazelnut
COCO6 Corylus cornuta Marsh. beaked hazelnut
COCOC Corylus cornuta Marsh. var. californica (A. DC.) Sharp California hazelnut
COCA23 Corylus californica (A. DC.) Rose Corylus cornuta var. californica
COCOC9 Corylus cornuta Marsh. ssp. californica (A. DC.) E. Murr. Corylus cornuta var. californica
COCOG2 Corylus cornuta Marsh. var. glandulosa Boivin Corylus cornuta var. californica
COCOC2 Corylus cornuta Marsh. var. cornuta beaked hazelnut
CORO5 Corylus rostrata Ait. Corylus cornuta var. cornuta
COFE5 Corylus ferox Wallich Himalayan hazelnut
COFEF Corylus ferox Wallich var. ferox Himalayan hazelnut
COFET Corylus ferox Wallich var. thibetica (Batalin) Franchet Tibetan hazelnut
COTH2 Corylus thibetica Batalin Corylus ferox var. thibetica
COHE12 Corylus heterophylla Fisch. ex Trautv. Siberian hazelnut
COMA18 Corylus maxima Miller giant filbert
NOTHO7 Nothofagus Blume, nom. cons. southern beech
NODO Nothofagus dombeyi (Mirb.) Blume coigue
NOOB Nothofagus obliqua (Birb.) Blume roble beech
OSTRY Ostrya Scop. hophornbean
OSKN Ostrya knowltonii Sarg. Knowlton's hophornbeam
OSVI Ostrya virginiana (P. Mill.) K. Koch hophornbeam
OSVIC Ostrya virginiana (P. Mill.) K. Koch var. chisosensis (Correll) Henrickson, comb. nov. ined. Chisos hophornbeam
OSCH2 Ostrya chisosensis Correll Ostrya virginiana var. chisosensis
OSVIV Ostrya virginiana (P. Mill.) K. Koch var. virginiana hophornbeam
OSVIL Ostrya virginiana (P. Mill.) K. Koch var. lasia Fern. Ostrya virginiana var. virginiana