| Dictyopteris australis | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Clade: | Diaphoretickes |
| Clade: | SAR |
| Clade: | Stramenopiles |
| Phylum: | Gyrista |
| Subphylum: | Ochrophytina |
| Class: | Phaeophyceae |
| Order: | Dictyotales |
| Family: | Dictyotaceae |
| Genus: | Dictyopteris |
| Species: | D. australis |
| Binomial name | |
| Dictyopteris australis (Sonder) Askenasy, 1888 | |
| Forma | |
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| Synonyms | |
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Dictyopteris australis is a species of brown algae in the family Dictyotaceae found in warm and temperate seas worldwide. Dictyopteris australis is typically found in either shallow coastal waters or deeper waters as long as reef is present.
Description
The odor that Dictyopteris australis gives off is often compared to the smell of the ocean and salt water. The algae is abundant and can grow up to 40 cm (16 in) in length. As the species states, the algae is brown in color featuring dark spots. There are many branches that grow away from the main body that end in lightly forked tips.
Distribution and habitat
The distribution of Dictyopteris australis across temperate waters leads it to be found all along the equator making appearances in islands all across the Pacific ocean, Australia, and south America. it can be found growing on rocky surfaces and corals. Dictyopteris australis is very abundant and common and can be found anywhere from 3 to 20 m (10 to 66 ft) underwater.
It can often be found washed up along Hawaii's shores during the spring and summer months.
Cultural significance
In Hawaii, Dictyopteris australis, also known as "limu lipoa" locally, has a very pronounced cultural significance and is used in many ways from eating to traditional practices. Limu lipoa has been said to also contain healing properties and act as a mediator in conflict.
Dictyopteris australis can be eaten and is often used in a variety of Hawaiian dishes, the most prevalent being its use in sushi.
References
- ^ "Dictyopteris australis". WoRMS. World Register of Marine Species. Retrieved 19 September 2024.
- ^ "Limu Līpoa". Waikīkī Aquarium. 2013-11-05. Retrieved 2024-10-20.
- ^ Zatelli, Gabriele Andressa; Philippus, Ana Cláudia; Falkenberg, Miriam (2018-03-01). "An overview of odoriferous marine seaweeds of the Dictyopteris genus: insights into their chemical diversity, biological potential and ecological roles". Revista Brasileira de Farmacognosia. 28 (2): 243–260. doi:10.1016/j.bjp.2018.01.005. ISSN 0102-695X.
- ^ Magruder, William H.; Hunt, Jeffrey W. "PHAEOPHYTA (Brown Seaweeds)". Seaweeds of Hawaii. Honolulu: The Oriental Publishing Company. ISBN 0-932596-12-6.
- PHILLIPS, J. A. (November 1998). "Studies of reproduction in Australian Dictyopteris australis and Dictyopteris muelleri (Dictyotales, Phaeophyceae) identify new taxonomic characters". European Journal of Phycology. 33 (4): 345–355. doi:10.1017/s0967026298001851. ISSN 0967-0262.
- Wianecki, Shannon (2010-03-01). "The Lure of Limu". Maui No Ka Oi Magazine. Retrieved 2024-11-24.
- McDermid, Karla J.; Martin, Keelee J.; Haws, Maria C. (2019-10-01). "Seaweed resources of the Hawaiian Islands". Botanica Marina. 62 (5): 443–462. doi:10.1515/bot-2018-0091. ISSN 1437-4323.
| Taxon identifiers | |
|---|---|
| Dictyopteris australis | |
| Dictyopteris australis f. karachiensis | |