When did elizabeth blackadder paint lilies and poppies?

Is the allergin in poison ivy a water soluble or fat-soluble molecule? Are garlic flowers edible and how can they be incorporated into cooking? What is the habitat of the pine tree? How long does it take for Scots pine to grow? How can I effectively treat and prevent brown spots on my succulents? How much salt do you put in for cut flowers to last longer? How does grass make pollen? How can I hide sprinkler valves in my yard? What are composting bins used for? How can I successfully replant hostas in my garden to ensure they thrive in their new location? Can you keep lambs in your garden? How much water does an zebra drink in a day? Why is my fig tree not producing fruit? How can I get eggplant support for my garden? Is the color ivy green or red? How can I successfully harvest lily seeds from my garden? Is tree octupos real? Why are the undersides of tomato leaves purple? Is urine good for compost bins? Do lemurs sunbathe?