Japanese white birch (Betula platyphylla var. japonica)
birch (esp. Japanese white birch)
birch tree (esp. the Japanese white birch, Betula platyphylla var. japonica)
cherry bark work; cherry bark art
Betulaceae (birch family)
ornamental variety of double weeping rosebud cherry; any cherry tree with birch-like bark; (arch.) Japanese bird cherry (Prunus grayana)
monarch butterfly (Danaus plexippus)
Japanese foliage spider (Chiracanthium japonicum)
chaga mushroom (Inonotus obliquus)