-
Betula ermanii, or Erman's birch, is a
species of
birch tree
belonging to the
family Betulaceae. It is an
extremely variable species and can be found...
- Mongolia, Korea, ****an)
Betula delavayi – (Tibet,
southern China)
Betula ermanii – Erman's
birch (eastern Siberia,
Russian Far East,
northeastern China...
-
species include Sakhalin fir (Abies sachalinensis), Erman's
birch (Betula
ermanii) and
Mongolian oak (Quercus mongolica).
Beyond the
forest limit there are...
- cr****icornis
Amyot & Serville, 1843
Umbonia curvispina Stål, 1869
Umbonia ermanii Griffini, 1895
Umbonia formosa Creão-Duarte & Sakakibara, 1997 Umbonia...
- cris****. In addition,
coniferous forests such as
Abies veitchii and
Betula ermanii spread above the
deciduous broad-leaved
forest from an
altitude of about...
-
birch (Betula
platyphylla var. ****onica), on the left, and
dakekamba or Erman's
birch (Betula
ermanii), on the right. Two
typical Shiga-kōgen's trees...
-
mountain paper birch;
heartleaf birch Betulaceae (birch family)
Betula ermanii Erman's
birch Betulaceae (birch family)
Betula glandulosa American dwarf...
- both
Siberian silver birch (Betula platyphylla) and Erman's
birch (B.
ermanii), poplar, elm (Ulmus laciniata), bird
cherry (Prunus padus), ****anese yew...
-
large rivers with
mature trees.
Habitat with
large Erman's
birches (Betula
ermanii) and
floodplain forests of larches, alders, willows, and
poplars are preferred...
-
Russian Far East. The
wingspan is
about 7.5 mm. The
larvae feed on
Betula ermanii and
Betula platyphylla var. ****onica. They mine the
leaves of
their host...
