Marine Algae & Seaweeds

Marine Alga & Seaweed sightings

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Marine Algae & Seaweeds

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Unverified Marine Alga & Seaweed at Point Lookout, QLD - 14 Nov 2023 by TimL

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Wapengo, NSW - 11 Nov 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Wapengo, NSW - 11 Nov 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Wapengo, NSW - 11 Nov 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Wapengo, NSW - 11 Nov 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Hormosira banksii at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston

Hormosira banksii

Codium fragile at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston

Codium fragile

Corallina officinalis at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston

Corallina officinalis

Ecklonia radiata at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston

Ecklonia radiata

Colpomenia sp. (genus) at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston

Colpomenia sp. (genus)

Padina elegans at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston

Padina elegans

Phyllospora comosa at Wapengo, NSW - 11 Nov 2023 by trevorpreston

Phyllospora comosa

Hormosira banksii at Vincentia, NSW - 4 Oct 2023 by Tapirlord

Hormosira banksii

Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Ulva lactuca at Bawley Point, NSW - 22 Aug 2023 by Hejor1

Ulva lactuca

Corallina officinalis at Bawley Point, NSW - 22 Aug 2023 by Hejor1

Corallina officinalis

Unverified Marine Alga & Seaweed at Bargara, QLD - 19 Jul 2023 by Gaylesp8

Unverified Marine Alga & Seaweed

Codium spongiosum at Lilli Pilli, NSW - 18 Jun 2023 by Hejor1

Codium spongiosum

Colpomenia sinuosa at Lilli Pilli, NSW - 16 Jun 2023 by Hejor1

Colpomenia sinuosa

Lobophora variegata at Lilli Pilli, NSW - 16 Jun 2023 by Hejor1

Lobophora variegata

Lobophora variegata at Lilli Pilli, NSW - 16 Jun 2023 by Hejor1

Lobophora variegata

Codium fragile at Lilli Pilli, NSW - 17 May 2023 by Hejor1

Codium fragile

Dictyota sp. (genus) at Malua Bay, NSW - 17 May 2023 by Hejor1

Dictyota sp. (genus)

Hormosira banksii at Lilli Pilli, NSW - 17 May 2023 by Hejor1

Hormosira banksii

Lobophora variegata at Lilli Pilli, NSW - 17 May 2023 by Hejor1

Lobophora variegata

Codium fragile (Green sea fingers, dead man's fingers) at Lake Illawarra, NSW - 21 Feb 2023 by Aussiegall

Codium fragile

Hormosira banksii (Neptune's Necklace) at Lake Illawarra, NSW - 21 Feb 2023 by Aussiegall

Hormosira banksii

Codium fragile at Manyana, NSW - 5 Feb 2023 by trevorpreston

Codium fragile

Unverified Marine Alga & Seaweed at Manyana, NSW - 5 Feb 2023 by trevorpreston

Unverified Marine Alga & Seaweed

Champia compressa at Hyams Beach, NSW - 20 Jan 2023 by Hejor1

Champia compressa

Martensia sp. (genus) at Hyams Beach, NSW - 20 Jan 2023 by Hejor1

Martensia sp. (genus)

Champia compressa at Hyams Beach, NSW - 20 Jan 2023 by Hejor1

Champia compressa

Caulerpa geminata at Jervis Bay, JBT - 19 Jan 2023 by Hejor1

Caulerpa geminata

Codium fragile at Jervis Bay, JBT - 19 Jan 2023 by Hejor1

Codium fragile

Ecklonia radiata at Jervis Bay, JBT - 19 Jan 2023 by Hejor1

Ecklonia radiata

Codium fragile at Jervis Bay, JBT - 19 Jan 2023 by Hejor1

Codium fragile

Jania sp. (genus) at Jervis Bay, JBT - 19 Jan 2023 by Hejor1

Jania sp. (genus)

Hormosira banksii at Jervis Bay, JBT - 19 Jan 2023 by Hejor1

Hormosira banksii

Padina sp. (genus) at Currarong, NSW - 18 Jan 2023 by Hejor1

Padina sp. (genus)

Colpomenia sinuosa at Broulee, NSW - 29 Dec 2022 by Hejor1

Colpomenia sinuosa

Corallina officinalis at Broulee, NSW - 29 Dec 2022 by Hejor1

Corallina officinalis

Codium fragile at Broulee, NSW - 29 Dec 2022 by Hejor1

Codium fragile

Unverified Marine Alga & Seaweed at Nambucca Heads, NSW - 25 Dec 2022 by trevorpreston

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Nambucca Heads, NSW - 25 Dec 2022 by trevorpreston

Unverified Marine Alga & Seaweed

Padina sp. (genus) at Nambucca Heads, NSW - 28 Oct 2022 by trevorpreston

Padina sp. (genus)

Sargassum sp. (genus) at Narrawallee, NSW - 28 Aug 2022 by trevorpreston

Sargassum sp. (genus)

Hormosira banksii at Narrawallee, NSW - 28 Aug 2022 by trevorpreston

Hormosira banksii

Phyllospora comosa at Dolphin Point, NSW - 13 Jun 2022 by trevorpreston

Phyllospora comosa

Unverified Marine Alga & Seaweed at Dolphin Point, NSW - 12 Jun 2022 by trevorpreston

Unverified Marine Alga & Seaweed

Corallina officinalis at Nambucca Heads, NSW - 28 May 2022 by trevorpreston

Corallina officinalis

Codium fragile (Green sea fingers, dead man's fingers) at Broulee, NSW - 23 Jan 2022 by Tapirlord

Codium fragile

Hormosira banksii (Neptune's Necklace) at Lilli Pilli, NSW - 19 Dec 2021 by Amata

Hormosira banksii

Hormosira banksii at Cowes, VIC - 17 Dec 2021 by Tapirlord

Hormosira banksii

Ulva sp. (genus) at Cowes, VIC - 17 Dec 2021 by Tapirlord

Ulva sp. (genus)

Unverified Marine Alga & Seaweed at Cowes, VIC - 17 Dec 2021 by Tapirlord

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Evans Head, NSW - 15 Aug 2021 by AliClaw

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Evans Head, NSW - 15 Aug 2021 by AliClaw

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Evans Head, NSW - 14 Aug 2021 by AliClaw

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Evans Head, NSW - 14 Aug 2021 by AliClaw

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Evans Head, NSW - 14 Aug 2021 by AliClaw

Unverified Marine Alga & Seaweed

Hormosira banksii (Neptune's Necklace) at Batemans Marine Park - 29 Sep 2020 by MattFox

Hormosira banksii

Asperococcus bullosus at Merimbula, NSW - 17 Jul 2020 by SapphireCoastMarineDiscoveryCentre

Asperococcus bullosus

Hormosira banksii at Wapengo, NSW - 26 Mar 2020 by Rose

Hormosira banksii

Unverified Marine Alga & Seaweed at Warrnambool, VIC - 23 Feb 2020 by AlisonMilton

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Warrnambool, VIC - 22 Feb 2020 by AlisonMilton

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Warrnambool, VIC - 22 Feb 2020 by AlisonMilton

Unverified Marine Alga & Seaweed

Caulerpa flexilis (A seaweed) at Eden, NSW - 9 Nov 2019 by Harrison

Caulerpa flexilis

Sargassum lacerifolium at Wallagoot, NSW - 28 Oct 2019 by Harrison

Sargassum lacerifolium

Unverified Marine Alga & Seaweed at Murrah, NSW - 26 Oct 2019 by jacquivt

Unverified Marine Alga & Seaweed

Phyllospora comosa at Batemans Marine Park - 21 Oct 2019 by MatthewFrawley

Phyllospora comosa

Hormosira banksii (Neptune's Necklace) at Batemans Marine Park - 21 Oct 2019 by MatthewFrawley

Hormosira banksii

Unverified Marine Alga & Seaweed at Broulee, NSW - 12 Oct 2019 by AlisonMilton

Unverified Marine Alga & Seaweed

Hormosira banksii at Broulee, NSW - 12 Oct 2019 by AlisonMilton

Hormosira banksii

Ecklonia radiata at Broulee, NSW - 12 Oct 2019 by AlisonMilton

Ecklonia radiata

Ecklonia radiata at Broulee, NSW - 12 Oct 2019 by AlisonMilton

Ecklonia radiata

Unverified Marine Alga & Seaweed at Broulee, NSW - 12 Oct 2019 by AlisonMilton

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Broulee, NSW - 12 Oct 2019 by AlisonMilton

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Broulee, NSW - 11 Oct 2019 by AlisonMilton

Unverified Marine Alga & Seaweed

Hormosira banksii (Neptune's Necklace) at Rosedale, NSW - 31 Mar 2019 by jb2602

Hormosira banksii

Champia compressa at Mogareeka, NSW - 2 Mar 2019 by Maggie1

Champia compressa

Hormosira banksii (Neptune's Necklace) at Bawley Point, NSW - 23 Jan 2019 by GLemann

Hormosira banksii

Codium fragile at Bawley Point, NSW - 22 Jan 2019 by GLemann

Codium fragile

Hormosira banksii (Neptune's Necklace) at Nelson, NSW - 13 Jun 2018 by RossMannell

Hormosira banksii

Unverified Marine Alga & Seaweed at Batemans Marine Park - 27 Mar 2018 by RoyandJenny

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Huskisson, NSW - 15 Sep 2017 by AlisonMilton

Unverified Marine Alga & Seaweed

Unverified Marine Alga & Seaweed at Huskisson, NSW - 15 Sep 2017 by AlisonMilton

Unverified Marine Alga & Seaweed

Champia compressa at Murramarang National Park - 23 Apr 2017 by RoyandJenny

Champia compressa

Martensia sp. (genus) (A red algae) at Batemans Marine Park - 21 Apr 2017 by RoyandJenny

Martensia sp. (genus)

Dictyota sp. (genus) (A brown seaweed) at Batemans Marine Park - 21 Apr 2017 by RoyandJenny

Dictyota sp. (genus)

Martensia sp. (genus) (A red algae) at Green Cape, NSW - 22 Jan 2017 by RoyandJenny

Martensia sp. (genus)

Colpomenia sp. (genus) (A brown algae/seaweed) at Murrah, NSW - 17 Jan 2017 by narelle

Colpomenia sp. (genus)

Phyllospora comosa at Batemans Marine Park - 16 Dec 2016 by Jennyncmg

Phyllospora comosa

Ecklonia radiata (Ecklonia radiata) at Four Winds Bioblitz Reference Sites - 12 Nov 2016 by Jennyncmg

Ecklonia radiata

Hormosira banksii (Neptune's Necklace) at Four Winds Bioblitz Reference Sites - 12 Nov 2016 by Jennyncmg

Hormosira banksii

Scytosiphon lomentaria (Tubular stringweed) at Four Winds Bioblitz Reference Sites - 12 Nov 2016 by Jennyncmg

Scytosiphon lomentaria

Unverified Marine Alga & Seaweed at Point Lookout, QLD - 14 Nov 2023 by TimL
Unverified Marine Alga & Seaweed at Wapengo, NSW - 11 Nov 2023 by trevorpreston
Unverified Marine Alga & Seaweed at Wapengo, NSW - 11 Nov 2023 by trevorpreston
Unverified Marine Alga & Seaweed at Wapengo, NSW - 11 Nov 2023 by trevorpreston
Unverified Marine Alga & Seaweed at Wapengo, NSW - 11 Nov 2023 by trevorpreston
Unverified Marine Alga & Seaweed at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston
Hormosira banksii at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston
Codium fragile at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston
Corallina officinalis at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston
Ecklonia radiata at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston
Colpomenia sp. (genus) at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston
Padina elegans at Mimosa Rocks National Park - 11 Nov 2023 by trevorpreston
Phyllospora comosa at Wapengo, NSW - 11 Nov 2023 by trevorpreston
Hormosira banksii at Vincentia, NSW - 4 Oct 2023 by Tapirlord
Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston
Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston
Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston
Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston
Unverified Marine Alga & Seaweed at Narrawallee, NSW - 9 Sep 2023 by trevorpreston
Ulva lactuca at Bawley Point, NSW - 22 Aug 2023 by Hejor1
Corallina officinalis at Bawley Point, NSW - 22 Aug 2023 by Hejor1
Unverified Marine Alga & Seaweed at Bargara, QLD - 19 Jul 2023 by Gaylesp8
Codium spongiosum at Lilli Pilli, NSW - 18 Jun 2023 by Hejor1
Colpomenia sinuosa at Lilli Pilli, NSW - 16 Jun 2023 by Hejor1
Lobophora variegata at Lilli Pilli, NSW - 16 Jun 2023 by Hejor1
Lobophora variegata at Lilli Pilli, NSW - 16 Jun 2023 by Hejor1
Codium fragile at Lilli Pilli, NSW - 17 May 2023 by Hejor1
Dictyota sp. (genus) at Malua Bay, NSW - 17 May 2023 by Hejor1
Hormosira banksii at Lilli Pilli, NSW - 17 May 2023 by Hejor1
Lobophora variegata at Lilli Pilli, NSW - 17 May 2023 by Hejor1
Codium fragile (Green sea fingers, dead man's fingers) at Lake Illawarra, NSW - 21 Feb 2023 by Aussiegall
Hormosira banksii (Neptune's Necklace) at Lake Illawarra, NSW - 21 Feb 2023 by Aussiegall
Codium fragile at Manyana, NSW - 5 Feb 2023 by trevorpreston
Unverified Marine Alga & Seaweed at Manyana, NSW - 5 Feb 2023 by trevorpreston
Champia compressa at Hyams Beach, NSW - 20 Jan 2023 by Hejor1
Martensia sp. (genus) at Hyams Beach, NSW - 20 Jan 2023 by Hejor1
Champia compressa at Hyams Beach, NSW - 20 Jan 2023 by Hejor1
Caulerpa geminata at Jervis Bay, JBT - 19 Jan 2023 by Hejor1
Codium fragile at Jervis Bay, JBT - 19 Jan 2023 by Hejor1
Ecklonia radiata at Jervis Bay, JBT - 19 Jan 2023 by Hejor1
Codium fragile at Jervis Bay, JBT - 19 Jan 2023 by Hejor1
Jania sp. (genus) at Jervis Bay, JBT - 19 Jan 2023 by Hejor1
Hormosira banksii at Jervis Bay, JBT - 19 Jan 2023 by Hejor1
Padina sp. (genus) at Currarong, NSW - 18 Jan 2023 by Hejor1
Colpomenia sinuosa at Broulee, NSW - 29 Dec 2022 by Hejor1
Corallina officinalis at Broulee, NSW - 29 Dec 2022 by Hejor1
Codium fragile at Broulee, NSW - 29 Dec 2022 by Hejor1
Unverified Marine Alga & Seaweed at Nambucca Heads, NSW - 25 Dec 2022 by trevorpreston
Unverified Marine Alga & Seaweed at Nambucca Heads, NSW - 25 Dec 2022 by trevorpreston
Padina sp. (genus) at Nambucca Heads, NSW - 28 Oct 2022 by trevorpreston
Sargassum sp. (genus) at Narrawallee, NSW - 28 Aug 2022 by trevorpreston
Hormosira banksii at Narrawallee, NSW - 28 Aug 2022 by trevorpreston
Phyllospora comosa at Dolphin Point, NSW - 13 Jun 2022 by trevorpreston
Unverified Marine Alga & Seaweed at Dolphin Point, NSW - 12 Jun 2022 by trevorpreston
Corallina officinalis at Nambucca Heads, NSW - 28 May 2022 by trevorpreston
Codium fragile (Green sea fingers, dead man's fingers) at Broulee, NSW - 23 Jan 2022 by Tapirlord
Hormosira banksii (Neptune's Necklace) at Lilli Pilli, NSW - 19 Dec 2021 by Amata
Hormosira banksii at Cowes, VIC - 17 Dec 2021 by Tapirlord
Ulva sp. (genus) at Cowes, VIC - 17 Dec 2021 by Tapirlord
Unverified Marine Alga & Seaweed at Cowes, VIC - 17 Dec 2021 by Tapirlord
Unverified Marine Alga & Seaweed at Evans Head, NSW - 15 Aug 2021 by AliClaw
Unverified Marine Alga & Seaweed at Evans Head, NSW - 15 Aug 2021 by AliClaw
Unverified Marine Alga & Seaweed at Evans Head, NSW - 14 Aug 2021 by AliClaw
Unverified Marine Alga & Seaweed at Evans Head, NSW - 14 Aug 2021 by AliClaw
Unverified Marine Alga & Seaweed at Evans Head, NSW - 14 Aug 2021 by AliClaw
Hormosira banksii (Neptune's Necklace) at Batemans Marine Park - 29 Sep 2020 by MattFox
Asperococcus bullosus at Merimbula, NSW - 17 Jul 2020 by SapphireCoastMarineDiscoveryCentre
Hormosira banksii at Wapengo, NSW - 26 Mar 2020 by Rose
Unverified Marine Alga & Seaweed at Warrnambool, VIC - 23 Feb 2020 by AlisonMilton
Unverified Marine Alga & Seaweed at Warrnambool, VIC - 22 Feb 2020 by AlisonMilton
Unverified Marine Alga & Seaweed at Warrnambool, VIC - 22 Feb 2020 by AlisonMilton
Caulerpa flexilis (A seaweed) at Eden, NSW - 9 Nov 2019 by Harrison
Sargassum lacerifolium at Wallagoot, NSW - 28 Oct 2019 by Harrison
Unverified Marine Alga & Seaweed at Murrah, NSW - 26 Oct 2019 by jacquivt
Phyllospora comosa at Batemans Marine Park - 21 Oct 2019 by MatthewFrawley
Hormosira banksii (Neptune's Necklace) at Batemans Marine Park - 21 Oct 2019 by MatthewFrawley
Unverified Marine Alga & Seaweed at Broulee, NSW - 12 Oct 2019 by AlisonMilton
Hormosira banksii at Broulee, NSW - 12 Oct 2019 by AlisonMilton
Ecklonia radiata at Broulee, NSW - 12 Oct 2019 by AlisonMilton
Ecklonia radiata at Broulee, NSW - 12 Oct 2019 by AlisonMilton
Unverified Marine Alga & Seaweed at Broulee, NSW - 12 Oct 2019 by AlisonMilton
Unverified Marine Alga & Seaweed at Broulee, NSW - 12 Oct 2019 by AlisonMilton
Unverified Marine Alga & Seaweed at Broulee, NSW - 11 Oct 2019 by AlisonMilton
Hormosira banksii (Neptune's Necklace) at Rosedale, NSW - 31 Mar 2019 by jb2602
Champia compressa at Mogareeka, NSW - 2 Mar 2019 by Maggie1
Hormosira banksii (Neptune's Necklace) at Bawley Point, NSW - 23 Jan 2019 by GLemann
Codium fragile at Bawley Point, NSW - 22 Jan 2019 by GLemann
Hormosira banksii (Neptune's Necklace) at Nelson, NSW - 13 Jun 2018 by RossMannell
Unverified Marine Alga & Seaweed at Batemans Marine Park - 27 Mar 2018 by RoyandJenny
Unverified Marine Alga & Seaweed at Huskisson, NSW - 15 Sep 2017 by AlisonMilton
Unverified Marine Alga & Seaweed at Huskisson, NSW - 15 Sep 2017 by AlisonMilton
Champia compressa at Murramarang National Park - 23 Apr 2017 by RoyandJenny
Martensia sp. (genus) (A red algae) at Batemans Marine Park - 21 Apr 2017 by RoyandJenny
Dictyota sp. (genus) (A brown seaweed) at Batemans Marine Park - 21 Apr 2017 by RoyandJenny
Martensia sp. (genus) (A red algae) at Green Cape, NSW - 22 Jan 2017 by RoyandJenny
Colpomenia sp. (genus) (A brown algae/seaweed) at Murrah, NSW - 17 Jan 2017 by narelle
Phyllospora comosa at Batemans Marine Park - 16 Dec 2016 by Jennyncmg
Ecklonia radiata (Ecklonia radiata) at Four Winds Bioblitz Reference Sites - 12 Nov 2016 by Jennyncmg
Hormosira banksii (Neptune's Necklace) at Four Winds Bioblitz Reference Sites - 12 Nov 2016 by Jennyncmg
Scytosiphon lomentaria (Tubular stringweed) at Four Winds Bioblitz Reference Sites - 12 Nov 2016 by Jennyncmg

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