Betulaceae | |
Betula nana var. alpestris
| (Fr.) Regel | Nouv. Mém. Soc. Imp. Naturalistes Moscou 13: 103 | 1861 |
Betulaceae | |
Betula nana var. europaea
| Ledeb. | Fl. Ross. [Ledebour] 3: 653 | 1850 |
Betulaceae | |
Betula nana subsp. exilis
| Hult | | |
Betulaceae | |
Betula nana subsp. exilis
| (Sukaczev) Hultén | Fl. Alaska Yukon 4: 579 | 1944 |
Betulaceae | |
Betula nana var. exilis
| (Sukaczev) Hultén | | |
Betulaceae | |
Betula nana var. flabellifolia
| Hook. | Fl. Vasc. Andalucía Occid. 2: 157 | 1838 |
Betulaceae | |
Betula nana var. genuina
| Regel | Nouv. Mém. Soc. Imp. Naturalistes Moscou 13: 101 | 1861 |
Betulaceae | |
Betula nana var. glandulifera
| (Regel) B. Boivin | Naturaliste Canad. 94(2): 231 | 1967 |
Betulaceae | |
Betula nana var. intermedia
| Hartm. | Kongl. Vetensk. Acad. Handl. 148 | 1818 |
Betulaceae | |
Betula nana var. intermedia
| Regel | Nouv. Mém. Soc. Imp. Naturalistes Moscou 13: 43 | 1861 |
Betulaceae | |
Betula nana fo. magnifolia
| Hartz | Meddel. Grønland 18: 342 | 1895 |
Betulaceae | |
Betula nana var. michauxii
| (Spach) Regel | Nouv. Mém. Soc. Imp. Naturalistes Moscou 13: 103 | 1861 |
Betulaceae | |
Betula nana subsp. nana
| | | |
Betulaceae | |
Betula nana subsp. perfiljevii
| (V.N. Vassil.) Á. Löve & D. Löve | Bot. Not. 128: 505 | 1975 [1976] |
Betulaceae | |
Betula nana fo. reducta
| (Hultén) B. Boivin | Naturaliste Canad. 94(5): 631 | 1967 |
Betulaceae | |
Betula nana var. reducta
| Hultén | Acta Univ. Lund. 4: 581 | 1944 |
Betulaceae | |
Betula nana subsp. relicta
| (Th. Fr. ex Gürke) Nyman | Consp. Fl. Eur. 673 | 1881 |
Betulaceae | |
Betula nana var. relicta
| Th. Fr. ex Gürke | Pl. Eur. 2: 50 | 1897 |
Betulaceae | |
Betula nana var. renifolia
| (Fernald) B. Boivin | Naturaliste Canad. 94(2): 231 | 1967 |
Betulaceae | |
Betula nana subsp. rotundifolia
| (Spach) Malyschev | Vysokogom. Fl. Vost. Sayan 110 | 1965 |
Betulaceae | |
Betula nana var. sibirica
| Ledeb. | Fl. Ross. [Ledebour] 3: 654 | 1849 |
Betulaceae | |
Betula nana subsp. tundrarum
| (Perf.) Á. Löve & D. Löve | Bot. Not. 128: 505 | 1975 [1976] |