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Gymnosperms
The
Gymnosperms
are a large group within the
Spermatophytes
which are characterised, among other, by the absence of tubular
fused carpels
. Therefore,
seeds
develop on the (outer) surface of
seed-scales
. The
Gymnosperms
include the Ginkgos,
Conifers
and the Cycads.
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