This is a list of the flora of South Georgia, an island in the subantarctic Atlantic Ocean, part of the British overseas territory of South Georgia and the South Sandwich Islands.
Spore producing plants.
Blechnum penna-marinaCystopteris fragilisGrammitis poeppigianaHymenophyllum falklandicumLycopodium magellanicumOphioglossum crotalophoroidesPolystichum mohrioidesSeed plants.
Acaena magellanicaAcaena magellanica × teneraAcaena teneraAchillea millefolium (Naturalised)Achillea ptarmica (Naturalised)Agrostis canina (Naturalised)Agrostis capillaris (Naturalised)Alchemilla monticola (Naturalised)Alopecurus geniculatus (Naturalised)Alopecurus magellanicusAnthoxanthum odoratum (Naturalised)Anthriscus sylvestris (Naturalised)Avena fatua (Naturalised)Callitriche antarcticaCapsella bursa-pastoris (Naturalised)Cardamine hirsuta (Naturalised)Carex aquatilisCarex nigraCarum carvi (Naturalised)Cerastium fontanum (Naturalised)Colobanthus quitensisColobanthus subulatusDeschampsia antarcticaDeschampsia cespitosa (Naturalised)Deschampsia flexuosa (Naturalised)Elytrigia repens (Naturalised)Empetrum rubrum (Naturalised)Festuca contractaFestuca ovina (Naturalised)Festuca rubra (Naturalised)Galium antarcticumHieraceum sp. (Naturalised)Hypericum sp. (Naturalised)Juncus filiformis (Naturalised)Juncus inconspicuousJuncus scheuchzerioidesLolium temulentum (Naturalised)Lotus corniculatus (Naturalised)Montia fontanaNardus stricta (Naturalised)Phleum alpinumPhleum pratense (Naturalised)Pisum sativum (Naturalised)Poa annua (Naturalised)Poa flabellataPoa pratensis (Naturalised)Poa trivialis (Naturalised)Pratia repens (Naturalised)Ranunculus acris (Naturalised)Ranunculus biternatusRanunculus repens (Naturalised)Rostkovia magellanicaRumex acetosella (Naturalised)Rumex crispus (Naturalised)Senecio vulgaris (Naturalised)Solanum tuberosum (Naturalised)Stellaria graminea (Naturalised)Stellaria media (Naturalised)Taraxacum officinale (Naturalised)Thlapsis arvense (Naturalised)Trifolium repens (Naturalised)Uncinia macrolepisUrtica urens (Naturalised)Vaccinium vitis-idaea (Naturalised)Veronica persica (Naturalised)