Following the sad news of a dog dying after visiting tulip fields we thought we would share a little reminder that a large number of common plants cant be toxic to dogs Prickly and Bitter: In Congo, parrots are flowers Batch Type Hot Mix Plant in Madhya Pradesh Himalaya Engineering Company Aeschynanthus 'Lipstick Plant, is a classic. With its glossy leaves and tubular blooms that look like a lipstick tube it's no wonder its popularity has stood the test of time. Requiring medium Guarana: Revisiting a highly caffeinated plant from the Amazon ScienceDirect