I've been inspired by Gayla at You Grow Girl - The Dirt to blog about one type of carnivorous plant that I have in my collection --- Sundew (Drosera spatulata).
This pretty, alien-looking plant has been sitting in my greenhouse collecting fungus gnats for several months now. I have read that it is considered to be a "weed" by many carnivorous plant lovers. As it tries to "take over" other plants in its efforts to propagate. It's true! I found spatulata appendages sprouting out of a nearby plant a few months ago, and had to pinch them off!
The spatulata's methods for attracting and capturing prey are somewhat more subtle than that of say, the Venus Flytrap. Their leaves are densely covered with stalked and sessile glands. The stalked heads look like tiny red-capped mushrooms up close. Each capped with a droplet of mucus. Insects are lured by the nectar-like mucus glands and the intense honey smell the entire plant gives off. According to Growing Carnivorous Plants by Barry Rice, "when an insect touches a stalked gland, the mucus does not glue the insect to the plant: instead, the entire blob of mucus is transferred from the gland to the insect. As the impaired insect careens from gland to gland, it eventually accumulates so much that it eventually drowns."
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