I wish you could see what happens to the magnificent colors of berry and bird and flower in the slanting autumn light.

These are dissolved or suspended in the latex sap of the plant or housed in specific organelles such as stems, leaves ... nasturtiums (Tropaeolaceae), pokeweed (Phytolaccaceae), plantains ...

That pokeweed in my back yard is going to have to come out. The birds love it, and I doubt that my dog or the visiting cats will eat it. However, the berries are shiny and black, borne on cherry-red ...

Part of Biology (Single Science) Cells, organ systems and ecosystems ...