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Gigartina 
pistillata (S.G. Gmel.) Stackh.
 
Gigartina pistillata (S.G. Gmel.) Stackh.  |  MACOI nš: 4752 (2024-10-19)
Herbarium
(detailed information)

Collection: MACOI
Dimensions:  6 cm
Identif Year:  2024
Colecting Site(s):
Buarcos Bay, Portugal
Notes: Paulo Carvalho PL2
Description: Gigartina pistillata' 'is a red algae (Rhodophyta) that is usually found in coastal areas, where it attaches to rocks in intertidal zones. It has a branched structure and a dark brownish-red color, with a flexible but tough stalk to resist wave action. It is widely distributed in temperate waters and proliferates in sunlit marine environments. In ecological terms, it provides habitat and food for marine life and contributes to the production of 02. Economically, it is valued for its carrageenan, which is used as a gelling agent in food, pharmaceuticals and cosmetics, making this algae significantly important for ecological and commercial purposes.



Genus:  Gigartina Stackhouse
Species:
see species detailed info >
Gigartina pistillata (S.G. Gmel.) Stackh.



Identifier: Leonel Pereira
Collector: Paulo Jorge Carvalho



Availability: Available



1975 specimens in MACOI collections
2293 bibliographic references
2839 occurrence records
6322 images