tradescantia sillamontana. botanical garden, kit, karlsruhe,

foliage purple angiosperms cobweb spiderwort commelinaceae commelinales commelinids commelinoideae conservatory evergreen flower flowers greenhouse hairy hirsute horticulture house houseplant leaf leaves monocots plant plantae plants sillamontana silvery tender tradescantia tropical tradescantieae tradescantiinae velvet velvety white