Larch n. : A genus of coniferous trees, having deciduous leaves, in fascicles (see Illust. of Fascicle).

Example:
How can I get rid of rust on a bonsai weeping Larch?

Taxonomy
Larch, species, Larix, cones, bracts, syn, Larches, shoots, Mountains of southwest China, Plains, free encyclopedia, needles, Wang, North American, distinct species, Eurasian species, southwest Canada, Larix decidua.

Defination from the web:
Larch. From Wikipedia, the free encyclopedia. Jump to: navigation, search ... Larch cones are erect, small, 1-9 cm long, green or purple, ripening brown 5-8 months after pollination; in about half the species the bract ...