Algae and diatoms of Andaman and Nicobar
65 algae and diatoms on the India list have an open record placed in Andaman and Nicobar.
A species is in a state when it has an open record placed there: a record anyone can check online (a GBIF record, or a research-grade iNaturalist observation). Threatened: IUCN Red List Critically Endangered, Endangered or Vulnerable. The sources give no endemic mark for algae and diatoms yet. List of the week of 2026-11-09.
All algae and diatoms of Andaman and Nicobar on the list (65)
- Acetabularia jalakanyakae
- Amphora proteus
- Asteromphalus flabellatus
- Avrainvillea amadelpha leather mudweed
- Boergesenia forbesii
- Caulerpa crassifolia
- Caulerpa microphysa
- Caulerpa racemosa Sea Grapes
- Caulerpa racemosa chemnitzia
- Caulerpa serrulata Tooth Caulerpa
- Caulerpa sertularioides Green Feather Alga
- Caulerpa taxifolia Feather Caulerpa
- Chondrus crispus Irish Moss
- Cladophora flexuosa
- Cladophora saviniana
- Codium ovale
- Dasycladus ramosus
- Derbesia tenuissima
- Dictyota bartayresiana
- Enteromorpha intestinalis hollow green seaweed
- Galaxaura rugosa
- Gelidiella acerosa
- Gelidium corneum
- Gracilaria corticata
- Gracilaria salicornia Gorilla ogo
- Halimeda discoidea money plant
- Halimeda gracilis
- Halimeda incrassata Three finger leaf alga
- Halimeda opuntia watercress alga
- Halimeda tuna Pennyweed
- Hydroclathrus clathratus
- Liagora albicans
- Nitella furcata
- Padina durvillaei
- Padina gymnospora
- Padina pavonia
- Padina sanctae-crucis White Scroll Alga
- Padina tenuis
- Padina tetrastromatica
- Sargassum baccularia
- Sargassum binderi
- Sargassum biserrula
- Sargassum cervicorne
- Sargassum coriifolium
- Sargassum cristaefolium
- Sargassum duplicatum
- Sargassum glaucescens
- Sargassum ilicifolium
- Sargassum myriocystum
- Sargassum paniculatum
- Sargassum platycarpum
- Sargassum polycystum
- Sargassum swartzii
- Sargassum tenerrimum
- Synedra hennedyana
- Trentepohlia aurea Orange Rock Hair
- Triceratium dubium
- Turbinaria conoides
- Turbinaria decurrens
- Turbinaria ornata
- Tydemania expeditionis Green Spongeball Chain
- Ulva lactuca Broadleaf Sea Lettuce
- Valonia confervoides
- Valonia utricularis Sea Tube
- Valonia ventricosa sailor's eyeball alga
Algae and diatoms elsewhere
India · Andhra Pradesh · Arunachal Pradesh · Assam · Bihar · Chhattisgarh · Dadra, Nagar Haveli, Daman and Diu · Delhi · Goa · Gujarat · Haryana · Himachal Pradesh · Jammu and Kashmir · Karnataka · Kerala · Ladakh · Lakshadweep · Madhya Pradesh · Maharashtra · Manipur · Meghalaya · Odisha · Puducherry · Punjab · Rajasthan · Sikkim · Tamil Nadu · Tripura · Uttar Pradesh · Uttarakhand · West Bengal · Trans-Himalaya · Himalaya · Semi-Arid · Western Ghats · Deccan Peninsula · Gangetic Plain · Coasts · North-East · Islands
Other species of Andaman and Nicobar
Birds · Large mammals · Bats · Rodents, shrews and hares · Whales, dolphins and other mammals · Reptiles · Amphibians · Fish · Butterflies · Moths · Dragonflies and damselflies · Beetles · Bees, wasps and ants · Flies · True bugs · Other insects · Spiders and other arachnids · Molluscs · Crabs, shrimps and kin · Orchids · Grasses and sedges · Ferns and lycophytes · Other flowering plants and conifers · Mosses and liverworts · Lichens · Fungi · Other species