It is tulip planting time Floret Flowers Echium vulgare viper's bugloss RHS Gardening Monstera adansonii Philodendron Monkey Mask Moss Pole Hortology HORTOLOGY Philodendron serpens Hairy Stems & Glossy Hearts Did you know that wild caraway, Carum carvi, is considered a noxious weed in Colorado? It's a non native member of the carrot family that can exhibit invasive tendencies in some habitats.