Flora of Svalbard: Difference between revisions
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In some areas, especially in warmer valleys, the plants produce carpets of blossoms. Svalbard have been divided into four vegetation zones ([http://www.environment.no/templates/PageWithRightListing____2817.aspx ]). |
In some areas, especially in warmer valleys, the plants produce carpets of blossoms. Svalbard have been divided into four vegetation zones ([http://www.environment.no/templates/PageWithRightListing____2817.aspx ]). |
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===Plant species=== |
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[[Image:bellheather2.jpg|thumb|180px|right|[[Cassiope tetragona|Arctic bell-heather]]]][[Image:hawkweed1.jpg|thumb|130px|right|[[Saxifraga hieracifolia|Hawkweed-leaved saxifrage]]]][[Image:knotweed1.jpg|thumb|130px|right|[[Polygonum viviparum|Alpine bistort]]]][[Image:mosscampion.jpg|thumb|180px|right|[[Moss campion]]]][[Image:poppy3.jpg|thumb|180px|right|[[Svalbard poppy]]]][[Image:lousewort1.jpg|thumb|130px|right|[[Pedicularis dasyantha|Woolly lousewort]]]] |
[[Image:bellheather2.jpg|thumb|180px|right|[[Cassiope tetragona|Arctic bell-heather]]]][[Image:hawkweed1.jpg|thumb|130px|right|[[Saxifraga hieracifolia|Hawkweed-leaved saxifrage]]]][[Image:knotweed1.jpg|thumb|130px|right|[[Polygonum viviparum|Alpine bistort]]]][[Image:mosscampion.jpg|thumb|180px|right|[[Moss campion]]]][[Image:poppy3.jpg|thumb|180px|right|[[Svalbard poppy]]]][[Image:lousewort1.jpg|thumb|130px|right|[[Pedicularis dasyantha|Woolly lousewort]]]] |
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* ''[[Arabis alpina]]'' <ref name=Alsos>{{cite journal | author = Alsos, I.G., ''et al.'' | year=2007 | title= Frequent long-distance plant colonization in the changing arctic | journal = [[Science (journal)|Science]] | volume = 316 | pages = 1606-1609 | doi = 10.1126/science.1139178}}</ref> |
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* ''[[Arenaria (plant)|Arenaria]]'' |
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* ''[[Arenaria (plant)|Arenaria psuedofrigida]]'' - Fringed sandwort |
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* ''[[Arnica]]'' |
* ''[[Arnica|Arnica alpina]]'' - Alpine arnica |
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* ''[[Betula nana]]''<ref name=Alsos/> - Dwarf birch |
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* ''[[Braya|Braya purpurascens]]'' - Purplish Braya |
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⚫ | |||
* ''[[Campanula|Campanula uniflora]]'' - Arctic harebell |
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* ''[[Cardamine|Cardamine nymanii]]'' - Polar cress |
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* ''[[Braya]]'' |
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* ''[[Carex|Carex misandra]]'' - Sooty sedge |
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⚫ | |||
* ''[[Campanula]]'' |
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* ''[[Cerastium arcticum]]'' - Arctic mouse-ear chickweed |
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* ''[[ |
* ''[[Cochlearia officinalis]]'' - Scurvy-grass |
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* ''[[Deschampsia|Deschampsia alpina]]'' - Alpine hair-grass |
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* ''[[Carex]]'' |
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** ''[[Carex misandra]]'' - Sooty sedge |
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* ''[[Cassiope]]'' |
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* ''[[Cerastium]]'' |
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** ''[[Cerastium arcticum]]'' - Arctic mouse-ear chickweed |
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* ''[[Cochlearia]]'' |
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** ''[[Cochlearia officinalis]]'' - Scurvy-grass |
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* ''[[Deschampsia]]'' |
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** ''[[Deschampsia alpina]]'' - Alpine hair-grass |
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* ''[[Draba]]'' |
* ''[[Draba]]'' |
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** ''[[Draba bellii]]'' - Yellow arctic whitlow-grass |
** ''[[Draba bellii|D. bellii]]'' - Yellow arctic whitlow-grass |
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** ''[[Draba lactea]]'' - Lapland whitlow-grass |
** ''[[Draba lactea|D. lactea]]'' - Lapland whitlow-grass |
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* ''[[Dryas |
* ''[[Dryas octopetala]]''<ref name=Alsos/> - Mountain avens |
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* ''[[Empetrum|Empetrum nigrum]]''<ref name=Alsos/> - Crowberry |
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** ''[[Dryas octopetala]]'' - Mountain avens |
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* ''[[Erigeron]]'' |
* ''[[Erigeron humilis]]'' - Black fleabane |
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* ''[[Eriophorum scheuchzeri]]'' - Arctic cottongrass |
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* ''[[Eriophorum]]'' |
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** ''[[Eriophorum scheuchzeri]]'' - Arctic cottongrass |
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* ''[[Luzula]]'' |
* ''[[Luzula]]'' |
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** ''[[Luzula arctica]]'' - Tundra wood-rush |
** ''[[Luzula arctica|L. arctica]]'' - Tundra wood-rush |
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** ''[[Luzula confusa]]'' - Arctic wood-rush |
** ''[[Luzula confusa|L. confusa]]'' - Arctic wood-rush |
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* ''[[Mertensia]]'' |
* ''[[Mertensia maritima]]'' - Oysterleaf |
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* ''[[Minuartia rubella]]'' - Alpine sandwort |
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* ''[[Minuartia]]'' |
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** ''[[Minuartia rubella]]'' - Alpine sandwort |
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* ''[[Oxyria]]'' |
* ''[[Oxyria]]'' |
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** ''[[Oxyria digyna]]'' - Mountain sorrel |
** ''[[Oxyria digyna]]'' - Mountain sorrel |
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* ''[[Papaver]]'' |
* ''[[Papaver dahlianum]]'' - Svalbard poppy |
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** ''[[Papaver dahlianum]]'' - Svalbard poppy |
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* ''[[Pedicularis]]'' |
* ''[[Pedicularis]]'' |
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** ''[[Pedicularis dasyantha]]'' - Woolly lousewort |
** ''[[Pedicularis dasyantha|P. dasyantha]]'' - Woolly lousewort |
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** ''[[Pedicularis hirsuta]]'' - Hairy lousewort |
** ''[[Pedicularis hirsuta|P. hirsuta]]'' - Hairy lousewort |
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* ''[[Petasites]]'' |
* ''[[Petasites frigidus]]'' - Lapland butterbur |
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* ''[[Poa|Poa alpina]]'' - Alpine meadow-grass |
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⚫ | |||
* ''[[Poa]]'' |
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* ''[[Polygonum viviparum]]'' - Alpine bistort |
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* ''[[Polemonium]]'' |
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⚫ | |||
* ''[[Polygonum]]'' |
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** ''[[Polygonum viviparum]]'' - Alpine bistort |
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* ''[[Potentilla]]'' |
* ''[[Potentilla]]'' |
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** ''[[Potentilla chamissonis]]'' - Bluff cinquefoil |
** ''[[Potentilla chamissonis|P. chamissonis]]'' - Bluff cinquefoil |
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** ''[[Potentilla hyparctica]]'' - Arctic cinquefoil |
** ''[[Potentilla hyparctica|P. hyparctica]]'' - Arctic cinquefoil |
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** ''[[Potentilla pulchella]]'' - Tufted cinquefoil |
** ''[[Potentilla pulchella|P. pulchella]]'' - Tufted cinquefoil |
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* ''[[Puccinellia]]'' |
* ''[[Puccinellia phryganodes]]'' - Cushioned saltmarsh grass |
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** ''[[Puccinellia phryganodes]]'' - Cushioned saltmarsh grass |
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* ''[[Ranunculus]]'' |
* ''[[Ranunculus]]'' |
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** ''[[Ranunculus hyperboreus]]'' - Arctic buttercup |
** ''[[Ranunculus hyperboreus|R. hyperboreus]]'' - Arctic buttercup |
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** ''[[Ranunculus lapponicus]]'' - Lapland buttercup |
** ''[[Ranunculus lapponicus|R. lapponicus]]'' - Lapland buttercup |
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** ''[[Ranunculus nivalis]]'' - Snow buttercup |
** ''[[Ranunculus nivalis|R. nivalis]]'' - Snow buttercup |
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** ''[[Ranunculus pedatifidus]]'' - Lobed buttercup |
** ''[[Ranunculus pedatifidus|R. pedatifidus]]'' - Lobed buttercup |
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** ''[[Ranunculus pygmaeus]]'' - Pygmy buttercup |
** ''[[Ranunculus pygmaeus|R. pygmaeus]]'' - Pygmy buttercup |
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** ''[[Ranunculus suiphureus]]'' - Sulphur-coloured buttercup |
** ''[[Ranunculus suiphureus|R. suiphureus]]'' - Sulphur-coloured buttercup |
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* ''[[Rubus chamaemorus]]''<ref name=Alsos/> - Cloudberry |
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* ''[[Salix]]'' |
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** ''[[Salix herbacea]]''<ref name=Alsos/> |
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** ''[[Salix polaris]]'' - Polar willow |
** ''[[Salix polaris]]'' - Polar willow |
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* ''[[Saxifraga]]'' |
* ''[[Saxifraga]]'' |
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** ''[[Saxifraga aizoides]]'' - Yellow mountain saxifrage |
** ''[[Saxifraga aizoides|S. aizoides]]'' - Yellow mountain saxifrage |
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** ''[[Saxifraga cernua]]'' - Drooping saxifrage |
** ''[[Saxifraga cernua|S. cernua]]'' - Drooping saxifrage |
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** ''[[Saxifraga cespitosa]]'' - Tufted saxifrage |
** ''[[Saxifraga cespitosa|S. cespitosa]]'' - Tufted saxifrage |
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** ''[[Saxifraga flagellaris]]'' - Whiplash saxifrage |
** ''[[Saxifraga flagellaris|S. flagellaris]]'' - Whiplash saxifrage |
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** ''[[Saxifraga hieracifolia]]'' - Hawkweed-leaved saxifrage |
** ''[[Saxifraga hieracifolia|S. hieracifolia]]'' - Hawkweed-leaved saxifrage |
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** ''[[Saxifraga hirculus]]'' - Bog saxifrage |
** ''[[Saxifraga hirculus|S. hirculus]]'' - Bog saxifrage |
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** ''[[Saxifraga nivalis]]'' - Alpine saxifrage |
** ''[[Saxifraga nivalis|S. nivalis]]'' - Alpine saxifrage |
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** ''[[Saxifraga oppositifolia]]'' - Purple saxifrage |
** ''[[Saxifraga oppositifolia|S. oppositifolia]]'' - Purple saxifrage |
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** ''[[Saxifraga rivularis]]'' - Brook saxifrage |
** ''[[Saxifraga rivularis|S. rivularis]]''<ref name=Alsos/> - Brook saxifrage |
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* ''[[Silene]]'' |
* ''[[Silene]]'' |
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** ''[[Silene acaulis]]'' - Moss campion |
** ''[[Silene acaulis|S. acaulis]]'' - Moss campion |
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** ''[[Silene furcata]]'' - Arctic Lychnis |
** ''[[Silene furcata|S. furcata]]'' - Arctic Lychnis |
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** ''[[Silene wahlbergella]]'' - Northern catchfly |
** ''[[Silene wahlbergella|S. wahlbergella]]'' - Northern catchfly |
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* ''[[Stellaria]]'' |
* ''[[Stellaria]]'' |
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** ''[[Stellaria crassipes]]'' - Chickweed |
** ''[[Stellaria crassipes|S. crassipes]]'' - Chickweed |
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** ''[[Stellaria humifusa]]'' - Arctic chickweed |
** ''[[Stellaria humifusa|S. humifusa]]'' - Arctic chickweed |
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* ''[[Taraxacum]]'' |
* ''[[Taraxacum]]'' |
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** ''[[Taraxacum arcticum]]'' - Arctic dandelion |
** ''[[Taraxacum arcticum|T. arcticum]]'' - Arctic dandelion |
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** ''[[Taraxacum brachyceras]]'' - Polar dandelion |
** ''[[Taraxacum brachyceras|T. brachyceras]]'' - Polar dandelion |
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* ''[[Vaccinium|Vaccinium ulginosum]]''<ref name=Alsos/> |
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<gallery> |
<gallery> |
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Image:purpSaxifrage1.jpg|[[Purple Saxifrage|Purple saxifrage]] |
Image:purpSaxifrage1.jpg|[[Purple Saxifrage|Purple saxifrage]] |
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</gallery> |
</gallery> |
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==Reference== |
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{{reflist}} |
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{{Europe in topic|Flora of}} |
{{Europe in topic|Flora of}} |
Revision as of 20:59, 20 June 2007
There are 164 vascular plant species on the Norwegian arctic archipelago of Svalbard. This figure does not include algae, mosses, and lichens, which are non-vascular plants. For an island so far north, 164 species constitutes an astonishing variety of plant life. Because of the harsh climate and the short growing season, all the plants are slow growing. They seldom grow higher than 10 cm.
In some areas, especially in warmer valleys, the plants produce carpets of blossoms. Svalbard have been divided into four vegetation zones ([1]).
Plant species
- Arabis alpina [1]
- Arenaria psuedofrigida - Fringed sandwort
- Arnica alpina - Alpine arnica
- Betula nana[1] - Dwarf birch
- Braya purpurascens - Purplish Braya
- Campanula uniflora - Arctic harebell
- Cardamine nymanii - Polar cress
- Carex misandra - Sooty sedge
- Cassiope tetragona[1] - Arctic bell-heather
- Cerastium arcticum - Arctic mouse-ear chickweed
- Cochlearia officinalis - Scurvy-grass
- Deschampsia alpina - Alpine hair-grass
- Draba
- Dryas octopetala[1] - Mountain avens
- Empetrum nigrum[1] - Crowberry
- Erigeron humilis - Black fleabane
- Eriophorum scheuchzeri - Arctic cottongrass
- Luzula
- L. arctica - Tundra wood-rush
- L. confusa - Arctic wood-rush
- Mertensia maritima - Oysterleaf
- Minuartia rubella - Alpine sandwort
- Oxyria
- Oxyria digyna - Mountain sorrel
- Papaver dahlianum - Svalbard poppy
- Pedicularis
- P. dasyantha - Woolly lousewort
- P. hirsuta - Hairy lousewort
- Petasites frigidus - Lapland butterbur
- Poa alpina - Alpine meadow-grass
- Polemonium boreale - Boreal Jacobs-ladder
- Polygonum viviparum - Alpine bistort
- Potentilla
- P. chamissonis - Bluff cinquefoil
- P. hyparctica - Arctic cinquefoil
- P. pulchella - Tufted cinquefoil
- Puccinellia phryganodes - Cushioned saltmarsh grass
- Ranunculus
- R. hyperboreus - Arctic buttercup
- R. lapponicus - Lapland buttercup
- R. nivalis - Snow buttercup
- R. pedatifidus - Lobed buttercup
- R. pygmaeus - Pygmy buttercup
- R. suiphureus - Sulphur-coloured buttercup
- Rubus chamaemorus[1] - Cloudberry
- Salix
- Salix herbacea[1]
- Salix polaris - Polar willow
- Saxifraga
- S. aizoides - Yellow mountain saxifrage
- S. cernua - Drooping saxifrage
- S. cespitosa - Tufted saxifrage
- S. flagellaris - Whiplash saxifrage
- S. hieracifolia - Hawkweed-leaved saxifrage
- S. hirculus - Bog saxifrage
- S. nivalis - Alpine saxifrage
- S. oppositifolia - Purple saxifrage
- S. rivularis[1] - Brook saxifrage
- Silene
- S. acaulis - Moss campion
- S. furcata - Arctic Lychnis
- S. wahlbergella - Northern catchfly
- Stellaria
- S. crassipes - Chickweed
- S. humifusa - Arctic chickweed
- Taraxacum
- T. arcticum - Arctic dandelion
- T. brachyceras - Polar dandelion
- Vaccinium ulginosum[1]