himalayan balsam impatiens glandulifera flowers, russia. august. invasive species.

alien angiosperm angiospermae asteranae asterid august background balsam balsamina balsaminaceae blooming dicot dicotyledon ericales exotics flower flowers forest glandulifera great green himalayan impatiens introduced invasive jewelweed leaves macrochila magnoliopsida nobody ornamental pink plant plantae red russia russian seed species spermatophyte spermatophytina touch tracheophyta vascular wild