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Hawai‘i’s Limu (and more)

QUEST

Fall 2023

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Jimmy Fumo

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Based on a presentation developed by:

Sarah Maile K. Vasconcellos, Cheryl Squair, and Dr. Jennifer Smith

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Taxonomy

Cyanobacteria

Seagrass

Chlorophyta

Ochrophyta

Rhodophyta

Turf

Algae

Plantae

Eubacteria

Chromista

Mixed

  • Limu: Plant living underwater or near water (includes mosses).

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  • Seaweed: Macroscopic, (mostly) multicellular, and marine algae.

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  • Kelp: Algae in the order Laminariales.

(mostly)

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Evolution

Cyanobacteria (3.5 BYA)

Encyclopedia Brittanica

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Cyanobacteria

Lyngbya majuscula

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Cyanobacteria

Symploca hydnoides

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Seagrass

Halophila sp.

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Seagrass

Halophila spp.

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Chlorophyta

Ulva lactuca (Limu palahalaha)

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Chlorophyta

Ulva prolifera (Limu ‘Ele‘Ele)

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Chlorophyta

Cladophora sericea

Jen Smith

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Chlorophyta

Bryopsis sp.

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Chlorophyta

Codium arabicum

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Chlorophyta

Codium edule (Limu waewae‘iole)

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Chlorophyta

Codium reediae

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Chlorophyta

Caulerpa racemosa

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Chlorophyta

Caulerpa serrulata

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Chlorophyta

Caulerpa sertularioides

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Chlorophyta

Caulerpa taxifolia

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Chlorophyta

Halimeda kanaloana

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Chlorophyta

Halimeda discoidea

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Chlorophyta

Halimeda opuntia

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Chlorophyta

Avrainvillea lacerata

Civil Beat

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Chlorophyta

Avrainvillea erecta

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Chlorophyta

Neomeris annulata

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Chlorophyta

Dictyosphaeria cavernosa

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Chlorophyta

Dictyosphaeria versluysii

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Chlorophyta

Microdictyon sp.

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Chlorophyta

Valonia ventricosa

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Ochrophyta

Dictyota sp.

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Ochrophyta

Dictyopteris sp.

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Ochrophyta

Lobophora obscura

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Ochrophyta

Padina sp. (Limu Pepeiao)

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Ochrophyta

Stypopodium flabelliforme

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Ochrophyta

Sargassum aquifolium (Limu kala)

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Ochrophyta

Sargassum obtusifolium

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Ochrophyta

Sargassum polyphyllum

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Ochrophyta

Turbinaria ornata (Limu Kahili)

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Ochrophyta

Colpomenia sinuosa

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Ochrophyta

Hydroclathrus clathratus

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Rhodophyta

Liagora sp.

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Rhodophyta

Trichogloea sp.

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Rhodophyta

Dichotomaria marginata

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Rhodophyta

Asparagopsis taxiformis (Limu kohu)

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Rhodophyta

Gibsmithia hawaiiensis

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Rhodophyta

Predaea weldii

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Rhodophyta

Portieria hornemannii

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Rhodophyta

Halymenia sp. (Limu Lepe O Hina)

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Rhodophyta

Hypnea caraibica (formerly H. musciformis)

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Rhodophyta

Gymnogongrus durvillei (Limu ‘Aki‘Aki)

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Rhodophyta

Grateloupia filicina (Limu huluhuluwaena)

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Rhodophyta

Acanthophora spicifera

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Rhodophyta

Gracilaria salicornia

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Rhodophyta

Gracilaria coronopifolia (Limu Manauea)

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Rhodophyta

Laurencia spp.

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Rhodophyta

Dasya iridescens

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Rhodophyta

Amansia glomerata

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Rhodophyta

Martensia spp.

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Rhodophyta

Pterocladiella sp.

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Rhodophyta

Tolypiocladia glomerulata

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Rhodophyta

Crustose Coralline Algae (20 spp. in HI)

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Rhodophyta

Articulated Coralline Algae

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Rhodophyta

Peyssonneliales

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Turf

Turf assemblages

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Thanks

Figure 2b