Pimply
red seaweed
Acrocystis nana*
Family Rhodomelaceae
updated
Aug 11
Where
seen?
This tiny seaweed that looks like tiny brown pimples are sometimes
seen on moist areas in our natural rocky shores, often among other
seaweeds. Elsewhere, they are generally found on limestone rocks and
near caves and shady areas.
Features: Clusters of tiny spherical
or teardrop-shaped bumps (0.5-1cm), tightly packed together. These
emerge from creeping rhizomes that cling to the hard surface. Although
it appears brown it is a red seaweed
According to AlgaeBase:
there is only one species of Acrocystis. |
Sentosa, Jul
11
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Sentosa, Jul
11
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*Seaweed species
are difficult to positively identify without microscopic examination.
On this website, they are grouped by external features for convenience of
display.
Acrocystis
species recorded for Singapore
Pham, M. N.,
H. T. W. Tan, S. Mitrovic & H. H. T. Yeo, 2011. A Checklist of
the Algae of Singapore.
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Links
References
- Pham, M.
N., H. T. W. Tan, S. Mitrovic & H. H. T. Yeo, 2011. A
Checklist of the Algae of Singapore, 2nd Edition. Raffles
Museum of Biodiversity Research, National University of Singapore,
Singapore. 99 pp. Uploaded 1 October 2011. [PDF, 1.58 MB].
- Trono, Gavino.
C. Jr., 1997. Field
Guide and Atlas of the Seaweed Resources of the Philippines.
.
Bookmark, Inc., the Philippines. 306 pp.
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