- Treat gives an interesting account of her observations of the tained. habits of the plant known as sundew (drosera filiformis), scribed, the outer walls may be kept constantly wet by athin I experimented with three species of these plants—d. fili- which she found in July last, in Atlantic county,… … complishes the ob- eleven of the same day ject. I placed living flies on Under the lower ; the leaves of d. longi- plants appear to be most remarkably endowed. To all the oor, and inside the walls of the building, it is de- folia. At twelve o’clock and forty-eight minutes, one of usual functions of…
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