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Equisetum hyemale (Equisetaceae) |
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| Equisetum
hyemale (horsetail) is a vigorous weedy species that like wet
ground or ponds. It is unmistakeable - the foliage resembles much
enlarged branchlets of
Allocasuarina (sharing the same unusual leaf arrangement),
but softer, erect and unbranched. The stems can have terminal cones. |
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