Podocarpus pollen on window screen - Normal Contrast.
Description:
How Much Protection is Your Window Screen?
Yew Pine (Podocarpus) pollen, as seen on a microscope glass slide, with a piece of typical window screen placed over the slide. Photographed through my own microscope.
From: Tom Ogren
(Wed Feb 4 22:51:48 2004)
Keep in mind that this yew pine pollen is not just allergenic, but is also poisonous.
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