What are organisms classified to dandelions and why?

Is the blue powder on the blue spruce tree a fungus? What flowers were included in The Secret Garden book? Can you repot a peace lilly? How does the growth of cherry trees vary in different climates? What are the behavioral adaptations of kelp? How long before it is safe to go outside after malathion has been sprayed on a tree? Does the poinsettia plant have chlorophyll? Are windmill palm tree seeds poisonous to dogs or cats? How is chicle harvested? How can I effectively control and manage scale mites on plants to prevent damage and ensure the health of my garden? Why is it important for flowers to bloom? Did Browning close Winchester down and what are the details of the New Haven plant closing? Where does the Sitka spruce grow? What do carnation flowers mean in the flower language? Does bamboo grow in Pennsylvania? How can you propagate Alocasia by using water? What is the English name of mangroves? How often should a new honey locust tree be watered? What are the bumps called that fix nitrogen on the roots of certain plants? What is a lily's arrangement of flower on a stem?