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The Medicine Chest

Forest (process)

Item

Title

Forest (process)

Description

A collection of Echinacea angustifolia tea rings read by botanist and dendrochronologist, Dr Edmund February. A molecule found in the Echinacea angustifolia plant prevents a caterpillar on eating it, from ever turning into a butterfly.

​Example of a specimen reading: “It would appear that the tree stood on a slope since there is more compression on the left hand side, which indicates that side was under less tension. It could also be a branch of which the left hand side would be its underside. The rings are uniformly wide which suggests plenty of soil and moisture availability. In comparison with the other two trees, the outer rings suggest less water or more competition.”

Creator

Date Created

2010

Source

Liebenberg, N. 2011. Point Counter Point. University of Cape Town. Masters dissertation

Type

Artwork

Contributor

Nina Liebenberg
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