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Here is 3 pictures taken of pollen in my foldscope with different amounts of light from underneath. The sample was obtained from the Throop Memorial Garden at Caltech at 3:30 pm on 5/3/19. I obtained the sample by plucking out the stamen and shaking the anther above the slide vigorously to get pollen onto it.

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The species of flower is H. lilioasphodelus.

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