Betula fruticosa
Dwarf Bog Birch
Family |
Betulaceae |
Genus |
Betula |
Species |
fruticosa |
Category |
Woody |
Type |
Shrub (deciduous) |
Height |
3 m |
General Description |
This shrub has been placed on the IUCN Red List as least concern. |
Habitat |
Forests, stream banks and swamps at an elevation of 600-1,100 m. |
Bark/Stem Description |
Glabrous branches. |
Leaf Description |
Ovate or ovate elliptic with 5-8 lateral veins on either side. 1.5 - 3 long and 1 - 2 cm wide. The petiole is 2 - 10 mm long. The bracts are ciliate, 4 - 7 mm long and have elliptic nutlets. |
Flower Description |
The penduncle is 2 - 5 mm long but can sometimes be 10 mm. Female species have oblong inflorescence which is erect. The flowers bloom from June to July. |
Fruit Description |
Elliptic nutlet with wings half of its width and are produced July through August. |
Colour Description |
The branches are purplish-brown and greyish-brown in colour. |
Notable Specimens |
The University of Alberta Botanic Garden, Devon, Alberta, Canada. |