Classes

Species

August 2020-August 2021

J

F

M

A

M

J

J

A

S

O

N

D

Ulvophyceae

Bryopsis plumosa (Hud.) C. Agardh

xx

xxx

xx

Periodic

Bryopsis pennata Lamouroux

x

x

x

x

x

x

xxx

xxx

xx

x

x

x

Permanent with variable abundance

Caulerpa sertularioides (S.G. Gmelin) M. Howe

x

x

x

Periodic

Caulerpa taxifolia (M. Vahl) C. Agardh

x

x

x

x

x

x

xx

xxx

xx

x

x

x

Permanent with variable abundance

Chaetomorpha linum (O.F. Müller) Kützing

x

x

x

x

x

x

xx

xx

xx

x

x

x

permanent

Cladophora prolifera (Roth) Kützing

x

x

x

Periodic

Ulva flexuosa Wulfen

x

x

x

x

x

xx

xxx

xxx

xx

x

x

x

Permanent with variable abundance

Phaeophyceae

Colpomenia sinuosa (Mertens ex Roth) Derbès & Solier

x

x

x

x

Periodic

Dictyopteris delicatula J.V. Lamouroux

x

x

Periodic

Dictyota cervicornis Kützing

x

x

x

x

x

x

x

x

x

x

x

x

Permanent

Dictyota dichotoma (Hudson) J.V. Lamouroux

x

x

x

x

x

x

x

xx

xx

x

x

x

Permanent

Dictyota divaricata (J. Agardh) J. Agardh

x

x

x

x

x

xx

x

x

x

x

x

x

Permanent

Padina australis Hauck

x

x

Periodic

Padina arborescens Holmes

x

x

x

x

Permanent

Padina gymnospora (Kützing) Sonder

x

x

x

x

x

x

xx

xx

xxx

xx

x

x

Periodic

Ralfsia expansa (JL Agardh) J, Agardh

x

x

x

x

x

x

x

xx

x

x

x

x

Permanent

Sargassum vulgare C. Agardh

x

x

x

x

x

x

xx

xx

xx

x

x

x

Periodic

Spatoglossum solieri (Chauvin ex Montagne) Kützing

x

x

x

x

x

x

xx

xx

x

x

x

x

Permanent

Florideophyceae

Acanthophora muscoïdes (Linnaeus) Bory de Saint-Vincent

x

x

Periodic

Acanthophora spicifera (M. Vahl) Borgesen

x

x

x

Periodic

Asparagopsis armata Harvey

xx

xx

xxx

Periodic

Caulacanthus ustulatus (Mertens ex Turner) Kützing

xx

xx

xx

xx

x

Periodic

Digenea simplex (Wulfen) C.Agardh

x

x

x

x

x

x

xx

xx

x

x

x

x

Permanent with variable abundance

Spyridia filamentosa (Wulfen) Harvey

x

x

x

x

Periodic

Galaxaura filamentosa R.C.Y.Chou

x

x

Periodic

Galaxaura marginata (Ellis & Solander) J.V. Lamouroux

x

x

Periodic

Galaxaura obtusata (J.Ellis & Solander) J.V. Lamouroux

x

xx

Periodic

Galaxaura rugosa (J.Ellis & Solander) J.V. Lamouroux

xx

x

x

Periodic

Hildenbrandia rubra (Sommerfelt) Meneghini

x

x

x

x

x

x

xx

xx

xx

x

x

x

Permanent with variable abundance

Hypnea musciformis (Wulen) J.V. Lamouroux

x

x

x

x

x

xxx

xxx

xxx

xx

xx

xx

x

Permanent

Jania capillacea Harvey

x

x

x

x

Periodic

Laurencia majuscula (Harvey) A.H.S. Lucas

x

x

x

x

x

x

x

xx

xxx

x

x

x

Permanent with variable abundance

Laurencia papillosa (C. Agardh) Greville

x

x

x

x

x

x

xx

xxx

xxx

xxx

xx

x

Permanent

Tricleocarpa fragilis (Linnaeus) Huisman & R.A. Townsend

x

x

xx

x

Periodic