Showing 1 to 24 of 682 results
Download

Betula alba var. microphylla Regel

Bull. Soc. Imp. Naturalistes Moscou
Status:Synonym of Betula tianschanica Rupr.
Rank:Variety
Family: Betulaceae

Carpinus polyneura var. sungpanensis (W.Y. Hsia) P.C. Li

Fl. Reipubl. Popularis Sin.
Rank:Variety
Family: Betulaceae

Ostryopsis davidiana var. cinerascens Franch.

Bull. Soc. Bot. France
Rank:Variety
Family: Betulaceae

Betula acuminata var. argula Regel

Nouv. Mém. Soc. Imp. Naturalistes Moscou
Rank:Variety
Family: Betulaceae

Alnus incana var. glauca Regel

Nouv. Mém. Soc. Imp. Naturalistes Moscou
Status:Synonym of Alnus hirsuta (Spach) Rupr.
Rank:Variety
Family: Betulaceae

Alnus glutinosa var. laciniata (Willd.) Regel

Bull. Soc. Imp. Naturalistes Moscou
Status:Accepted Name
Rank:Variety
Family: Betulaceae
Order: Fagales

Alnus incana var. argentea Norrl.

Not. Sallsk. Fauna Fl. Fenn. Forh.
Status:Synonym of Alnus incana (L.) Moench
Rank:Variety
Family: Betulaceae

Betula papyracea var. cordifolia (Regel) Schelle

Handb. Laubholzben.
Rank:Variety
Family: Betulaceae

Carpinus americana var. tropicalis Donn. Sm.

Bot. Gaz.
Status:Synonym of Carpinus caroliniana Walter
Rank:Variety
Family: Betulaceae

Carpinus polyneura var. glanduloso-punctata C.J. Qi

Acta Phytotax. Sin.
Status:Synonym of Carpinus polyneura Franch.
Rank:Variety
Family: Betulaceae

Betula platyphylla var. kamtschatica (Regel) Hara

?
Rank:Variety
Family: Betulaceae

Alnus rugosa var. tomophylla (Fernald) Fernald

Rhodora
Rank:Variety
Family: Betulaceae

Betula alba var. cordifolia (Regel) Fernald

Amer. J. Sci., ser. 4
Rank:Variety
Family: Betulaceae

Betula papyrifera var. minor Tuck.

Amer. J. Sci. Arts
Rank:Variety
Family: Betulaceae

Betula alba var. carelica Merklein

?
Status:Synonym of Betula pendula Roth
Rank:Variety
Family: Betulaceae

Betula verrucosa var. bircalensis Mela

?
Status:Synonym of Betula pendula Roth
Rank:Variety
Family: Betulaceae

Betula alba var. microphylla Wimm.

Fl. Schles.
Status:Synonym of Betula pendula Roth
Rank:Variety
Family: Betulaceae

Betula pubescens var. borealis (Spach) Á. Löve & D. Löve

?
Status:Synonym of Betula pumila L.
Rank:Variety
Family: Betulaceae

Betula glandulosa var. sibirica (Ledeb.) S.F. Blake

Rhodora
Rank:Variety
Family: Betulaceae

Alnus glutinosa var. incisa (Willd.) Regel

Bull. Soc. Imp. Naturalistes Moscou
Status:Accepted Name
Rank:Variety
Family: Betulaceae
Order: Fagales

Carpinus viminea var. viminea


Rank:Variety
Family: Betulaceae

Betula delavayi var. delavayi


Status:Synonym of Betula delavayi Franch.
Rank:Variety
Family: Betulaceae

Betula papyrifera var. cordifolia (Regel) Fernald

Rhodora
Rank:Variety
Family: Betulaceae

Betula × caerulea var. cunninghamii B.Boivin

Natural. Canad.
Status:Synonym of Betula × caerulea Blanch.
Rank:Variety
Family: Betulaceae