List of Chromista by conservation status

Critically Endangered (possibly extinct) • Bifurcaria galapagensis - Galapagos stringweed • Desmarestia tropica - tropical acidweed • Dictyota galapagensis • Spatoglossum schmittii Endangered • Sargassum setifolium - string sargassum Vulnerable • Eisenia galapagensis - Galapagos kelp Data Deficient All are brown algae (Phaeophyceae): • Of the Dictyotaceae, • Dictyopteris diaphana • Dictyota major • Padina concrescens • Spatoglossum ecuadoreanum • Of the Chordariaceae, • Zosterocarpus abyssicola • Of the Sargassaceae, • Sargassum albemarlense • Sargassum galapagense • Sargassum templetonii • Of the Sporochnaceae, • Sporochnus rostratus ==NZTCS evaluations==

Nationally Critical • Dione arcuata - One Location Range Restricted • Caulerpa racemosa - Secure Overseas • Caulerpa sertulariodes - Secure Overseas, One Location • Caulerpa webbiana - Secure Overseas, One Location • Chlidophyllon kaspar - One Location • Chordariopsis capensis - Data Poor, Secure Overseas • Chrysymenia? polydactyla - Data Poor, One Location • Codium geppiorum - Secure Overseas, One Location • Curdiea balthazar - One Location • Dichotomaria marginata - Secure Overseas, One Location • Durvillaea sp. Antipodes WELT A17080 - One Location • Durvillaea chathamensis - One Location • Galaxaura cohaerens - One Location • Galaxaura filamentosa - One Location • Galaxaura rugosa - One Location • Ganonema farinosa - One Location • Gelidium allanii - Threatened Overseas • “Gelidium” ceramoides • Gelidium longipes - One Location • Gigartina sp. Bounty Is. - One Location • Gigartina dilatata - • Gigartina grandifida - One Location • Gigartina sp. Three Kings - One Location • Landsburgia ilicifolia - Data Poor, One Location • Landsburgia myricifolia - One Location • Lessonia adamsiae - One Location • Lessonia brevifolia - • Lessonia tholiformis - One Location • Marginariella parsonsii • Palmophyllum umbracola • Perisporochnus regalis - One Location • Predaea sp. - One Location • Psilosiphon scoparium - Threatened Overseas • Pterocladia lindaueri - One Location • Pyrophyllon cameronii - One Location • Sargassum johnsonii - One Location • Sonderopelta coriacea - Secure Overseas, One Location • Tricleocarpa cylindrica - Secure Overseas, One Location Data Deficient • Acrochaete endostraca • Acrochaetium leptonemioides - One Location • Acrochaetium neozeelandicum - One Location • Bangia spp. • Caulerpa fastigiata • Cephalocystis furcellata • Champiocolax sp. • Codium perriniae • Codium platyclados - Threatened? Overseas • Cutleria mollis • Entocladia spp. • Epicladia testarum • Erythrotrichia bangioides - One Location • Erythrotrichia hunterae - One Location • Giraudyopsis stellifera - Secure Overseas • Nemacystus novae-zelandiae • Ochlochaete hystrix • Ovillaria catenata • Porphyra spp. • Porphyridium purpuream - Secure Overseas • Pseudobryopsis planktonica - One Location • Sebdenia lindaueri - One Location • Syncoryne reinkei ==See also==