Petalonia, Derbes & Solier, 1850

Belleza, Dominic Franco C., Tateishi, Hiroto, Tanimae, Shin-Ichiro, Kobayashi, Taishun, Aota, Tomoyuki, Urasawa, Toshiki & Nishihara, Gregory N., 2025, An annotated list of brown seaweeds (Phaeophyceae) from Nakadori Island (northern Goto Islands, Nagasaki, Japan), Phytotaxa 694 (1), pp. 1-24 : 13

publication ID

https://doi.org/10.11646/phytotaxa.694.1.1

persistent identifier

https://treatment.plazi.org/id/03FBD87A-FFA3-587D-FF5A-FF20FDB1FD8A

treatment provided by

Felipe

scientific name

Petalonia
status

 

* Petalonia View in CoL fascia (O.F. Müller) Kunzte, 1898

Japanese name: セイヨƯハバノリ (seiyouhabanori)

Basionyn: Fucus fascia O.F. Müller, 1778

Type locality: —Near Kristiansand, Norway

Description and remarks: —Specimens are delicate and have ribbon-like thalli, 7–8 cm long and tapered at the bottom. Thalli are attached via a small discoid holdfast 0.5 mm wide. Margins are smooth, wavy or lobed and sometimes overlap when pressed. Specimens are yellowish-brown and mucilaginous when fresh and turn light brown when dried and pressed. Samples were collected from a rubble bottom inside the new port in Mushima in early spring.

Material examined: —18ECS1-115-1

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