Dumontia contorta: Difference between revisions

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''Dumontia contorta'' (S.G. Gmelin) Ruprecht <ref name="Irvine 83">Irvine, L.M. 1983. ''Seaweeds of the British Isles'' Volume 1 Rhodophyta. Part 2A. British Museum (Natural History) ISBN 0 565 00871 4</ref>
''Dumontia contorta'' (S.G. Gmelin) Ruprecht <ref name="Irvine 83">Irvine, L.M. 1983. ''Seaweeds of the British Isles'' Volume 1 Rhodophyta. Part 2A. British Museum (Natural History) ISBN 0 565 00871 4</ref>


The thallus grows from a discoid [[holdfast]] to a length of about 23 cms. The fronds branched irregularly but not densely. Branches hollow, twisted and dark reddish brown which bleach towards the tips, they clearly taper at their junction.<ref name="Irvine">
The thallus grows from a discoid [[holdfast]] to a length of about 23 cms. The fronds branched irregularly but not densely. Branches hollow, twisted and dark reddish brown which bleach towards the tips, they clearly taper at their junction.<ref name="Irvine 83">





Revision as of 21:30, 16 December 2015

Dumontia contorta (S.G. Gmelin) Ruprecht [1]

The thallus grows from a discoid holdfast to a length of about 23 cms. The fronds branched irregularly but not densely. Branches hollow, twisted and dark reddish brown which bleach towards the tips, they clearly taper at their junction.<ref name="Irvine 83">


Distribution

References

  1. ^ Irvine, L.M. 1983. Seaweeds of the British Isles Volume 1 Rhodophyta. Part 2A. British Museum (Natural History) ISBN 0 565 00871 4