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Micranthes

Micranthes is a genus of flowering plants in the saxifrage family. It was formerly included within the genus Saxifraga until recent DNA evidence showed the members of what is now Micranthes are more closely related to Boykinia and Heuchera than to other members of the genus Saxifraga.[1]

Micranthes
Micranthes tolmiei
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Saxifragales
Family: Saxifragaceae
Genus: Micranthes
Haw.
Type species
Micranthes semipubescens
Synonyms
List
  • Aulaxis Haw.
  • Dermasea Haw.
  • Heterisia Raf.
  • Hexaphoma Raf.
  • Hydatica Neck.
  • Ocrearia Small
  • Spatularia Haw.
  • Steiranisia Raf.

All members of this genus are herbaceous, with prominent basal leaves. They are found in temperate, arctic, and alpine regions of North America and Eurasia.[2]

Species edit

The following species are recognised in the genus Micranthes:[3]

  • Micranthes apetala (Piper) Small
  • Micranthes aprica (Greene) Small – Sierra saxifrage
  • Micranthes astilboides (Losinsk.) Tkach
  • Micranthes atrata Losinsk.
  • Micranthes brachypetala (Malyschev) Tkach
  • Micranthes bryophora (A.Gray) Brouillet & Gornall
  • Micranthes californica (Greene) Small
  • Micranthes calycina (Sternb.) Gornall & H.Ohba
  • Micranthes careyana (A.Gray) Small
  • Micranthes caroliniana (A.Gray) Small
  • Micranthes cismagadanica (Malyschev) Tkach
  • Micranthes clavistaminea Losinsk.
  • Micranthes clusii (Gouan) Fern.Prieto, Vázquez, Vallines & Cires
  • Micranthes davidii (Franch.) Losinsk.
  • Micranthes davurica (Willd.) Small
  • Micranthes divaricata Losinsk.
  • Micranthes dungbooi (Engl. & Irmsch.) Gornall & H.Ohba
  • Micranthes eriophora (S.Watson) Small
  • Micranthes ferruginea (Graham) Brouillet & Gornall – Rustyhair saxifrage
  • Micranthes foliolosa (R.Br.) Gornall – Leafy saxifrage
  • Micranthes fragosa (Suksd. ex Small) Small
  • Micranthes fusca (Maxim.) S.Akiyama & H.Ohba
  • Micranthes gageana (W.W.Sm.) Gornall & H.Ohba
  • Micranthes gaspensis (Fernald) Small – Gaspé saxifrage
  • Micranthes gormanii (Suksd.) Brouillet & Gornall
  • Micranthes hieraciifolia (Waldst. & Kit. ex Willd.) Haw. – Hawkweed-leaved saxifrage
  • Micranthes hitchcockiana (Elvander) Brouillet & Gornall
  • Micranthes howellii (Greene) Small
  • Micranthes idahoensis (Piper) Brouillet & Gornall
  • Micranthes integrifolia (Hook.) Small – Northwestern saxifrage
  • Micranthes japonica (Boissieu) S.Akiyama & H.Ohba
  • Micranthes kermodei (Harry Sm. ex Wadhwa) Gornall & H.Ohba
  • Micranthes kikubuki (Ohwi) Tkach
  • Micranthes laciniata (Nakai & Takeda) S.Akiyama & H.Ohba
  • Micranthes lumpuensis (Engl.) Losinsk.
  • Micranthes lyallii (Engl.) Small – Redstem saxifrage
  • Micranthes manchuriensis (Engl.) Gornall & H.Ohba
  • Micranthes marshallii (Greene) Small
  • Micranthes melaleuca (Fisch. ex Spreng.) Losinsk.
  • Micranthes melanocentra (Franch.) Losinsk.
  • Micranthes merkii (Fisch. ex Sternb.) Elven & D.F.Murray
  • Micranthes mertensiana (Bong.) Rosend.
  • Micranthes mexicana (Engl. & Irmsch.) Brouillet & Gornall
  • Micranthes micranthidifolia (Haw.) Small – Brook lettuce
  • Micranthes nelsoniana (D.Don) Small – Heartleaf saxifrage
  • Micranthes nidifica (Greene) Small – Peak saxifrage, Alpine saxifrage
  • Micranthes nivalis (L.) Small – Snow saxifrage, Alpine saxifrage
  • Micranthes nudicaulis (D.Don) Gornall & H.Ohba
  • Micranthes oblongifolia (Nakai) Gornall & H.Ohba
  • Micranthes occidentalis (S.Watson) Small – Western saxifrage
  • Micranthes odontoloma (Piper) A.Heller – Streambank saxifrage
  • Micranthes oregana (Howell) Small – Bog saxifrage
  • Micranthes pallida (Wall. ex Ser.) Losinsk.
  • Micranthes palmeri Bush – Palmer's saxifrage
  • Micranthes paludosa (J.Anthony) Gornall & H.Ohba
  • Micranthes parvula (Engl. & Irmsch.) Losinsk.
  • Micranthes pensylvanica (L.) Haw. – Swamp saxifrage
  • Micranthes petiolaris (Raf.) Bush
  • Micranthes pluviarum (W.W.Sm.) Gornall & H.Ohba
  • Micranthes pseudopallida (Engl. & Irmsch.) Losinsk.
  • Micranthes punctata (L.) Losinsk.
  • Micranthes purpurascens Kom.
  • Micranthes razshivinii (Zhmylev) Brouillet & Gornall – Razshivin's saxifrage
  • Micranthes redofskyi (Adams) Elven & D.F.Murray
  • Micranthes reflexa (Hook.) Small – Yukon saxifrage
  • Micranthes rhomboidea (Greene) Small – Diamondleaf saxifrage
  • Micranthes rubriflora (Harry Sm.) Gornall & H.Ohba
  • Micranthes rufidula Small – Redwool saxifrage
  • Micranthes rufopilosa (Hultén) D.F.Murray & Elven
  • Micranthes sachalinensis (F.Schmidt) S.Akiyama & H.Ohba
  • Micranthes spicata (D.Don) Small – Spiked saxifrage
  • Micranthes staminosa (Shlotg. & Vorosch.) Tkach
  • Micranthes stellaris (L.) Galasso, Banfi & Soldano – Starry saxifrage, Star saxifrage
  • Micranthes subapetala (E.Nelson) Small
  • Micranthes svetlanae (Vorosch.) Tkach
  • Micranthes tempestiva (Elvander & Denton) Brouillet & Gornall
  • Micranthes tenuis (Wahlenb.) Small – Ottertail Pass saxifrage
  • Micranthes texana (Buckley) Small – Texas saxifrage
  • Micranthes tilingiana (Regel & Tiling) Kom.
  • Micranthes tischii (Skelly) Brouillet & Gornall
  • Micranthes tolmiei (Torr. & A.Gray) Brouillet & Gornall – Tolmie's saxifrage
  • Micranthes unalaschcensis (Sternb.) Gornall & H.Ohba
  • Micranthes virginiensis (Michx.) Small – Early saxifrage, Virginia saxifrage
  • Micranthes zekoensis (J.T.Pan) Gornall & H.Ohba

References edit

  1. ^ Douglas E. Soltis; Robert K. Kuzoff; Elena Conti; Richard Gornall; Keith Ferguson (1996). "matK and rbcL gene sequence data indicate that Saxifraga (Saxifragaceae) is polyphyletic". American Journal of Botany. 83 (3): 371–382. doi:10.2307/2446171.
  2. ^ Flora of North America
  3. ^ "Micranthes Haw. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2022-09-02.

micranthes, genus, flowering, plants, saxifrage, family, formerly, included, within, genus, saxifraga, until, recent, evidence, showed, members, what, more, closely, related, boykinia, heuchera, than, other, members, genus, saxifraga, tolmiei, scientific, clas. Micranthes is a genus of flowering plants in the saxifrage family It was formerly included within the genus Saxifraga until recent DNA evidence showed the members of what is now Micranthes are more closely related to Boykinia and Heuchera than to other members of the genus Saxifraga 1 Micranthes Micranthes tolmiei Scientific classification Kingdom Plantae Clade Tracheophytes Clade Angiosperms Clade Eudicots Order Saxifragales Family Saxifragaceae Genus MicranthesHaw Type species Micranthes semipubescensHaw Synonyms ListAulaxis Haw Dermasea Haw Heterisia Raf Hexaphoma Raf Hydatica Neck Ocrearia Small Spatularia Haw Steiranisia Raf All members of this genus are herbaceous with prominent basal leaves They are found in temperate arctic and alpine regions of North America and Eurasia 2 Species editThe following species are recognised in the genus Micranthes 3 Micranthes apetala Piper Small Micranthes aprica Greene Small Sierra saxifrage Micranthes astilboides Losinsk Tkach Micranthes atrata Losinsk Micranthes brachypetala Malyschev Tkach Micranthes bryophora A Gray Brouillet amp Gornall Micranthes californica Greene Small Micranthes calycina Sternb Gornall amp H Ohba Micranthes careyana A Gray Small Micranthes caroliniana A Gray Small Micranthes cismagadanica Malyschev Tkach Micranthes clavistaminea Losinsk Micranthes clusii Gouan Fern Prieto Vazquez Vallines amp Cires Micranthes davidii Franch Losinsk Micranthes davurica Willd Small Micranthes divaricata Losinsk Micranthes dungbooi Engl amp Irmsch Gornall amp H Ohba Micranthes eriophora S Watson Small Micranthes ferruginea Graham Brouillet amp Gornall Rustyhair saxifrage Micranthes foliolosa R Br Gornall Leafy saxifrage Micranthes fragosa Suksd ex Small Small Micranthes fusca Maxim S Akiyama amp H Ohba Micranthes gageana W W Sm Gornall amp H Ohba Micranthes gaspensis Fernald Small Gaspe saxifrage Micranthes gormanii Suksd Brouillet amp Gornall Micranthes hieraciifolia Waldst amp Kit ex Willd Haw Hawkweed leaved saxifrage Micranthes hitchcockiana Elvander Brouillet amp Gornall Micranthes howellii Greene Small Micranthes idahoensis Piper Brouillet amp Gornall Micranthes integrifolia Hook Small Northwestern saxifrage Micranthes japonica Boissieu S Akiyama amp H Ohba Micranthes kermodei Harry Sm ex Wadhwa Gornall amp H Ohba Micranthes kikubuki Ohwi Tkach Micranthes laciniata Nakai amp Takeda S Akiyama amp H Ohba Micranthes lumpuensis Engl Losinsk Micranthes lyallii Engl Small Redstem saxifrage Micranthes manchuriensis Engl Gornall amp H Ohba Micranthes marshallii Greene Small Micranthes melaleuca Fisch ex Spreng Losinsk Micranthes melanocentra Franch Losinsk Micranthes merkii Fisch ex Sternb Elven amp D F Murray Micranthes mertensiana Bong Rosend Micranthes mexicana Engl amp Irmsch Brouillet amp Gornall Micranthes micranthidifolia Haw Small Brook lettuce Micranthes nelsoniana D Don Small Heartleaf saxifrage Micranthes nidifica Greene Small Peak saxifrage Alpine saxifrage Micranthes nivalis L Small Snow saxifrage Alpine saxifrage Micranthes nudicaulis D Don Gornall amp H Ohba Micranthes oblongifolia Nakai Gornall amp H Ohba Micranthes occidentalis S Watson Small Western saxifrage Micranthes odontoloma Piper A Heller Streambank saxifrage Micranthes oregana Howell Small Bog saxifrage Micranthes pallida Wall ex Ser Losinsk Micranthes palmeri Bush Palmer s saxifrage Micranthes paludosa J Anthony Gornall amp H Ohba Micranthes parvula Engl amp Irmsch Losinsk Micranthes pensylvanica L Haw Swamp saxifrage Micranthes petiolaris Raf Bush Micranthes pluviarum W W Sm Gornall amp H Ohba Micranthes pseudopallida Engl amp Irmsch Losinsk Micranthes punctata L Losinsk Micranthes purpurascens Kom Micranthes razshivinii Zhmylev Brouillet amp Gornall Razshivin s saxifrage Micranthes redofskyi Adams Elven amp D F Murray Micranthes reflexa Hook Small Yukon saxifrage Micranthes rhomboidea Greene Small Diamondleaf saxifrage Micranthes rubriflora Harry Sm Gornall amp H Ohba Micranthes rufidula Small Redwool saxifrage Micranthes rufopilosa Hulten D F Murray amp Elven Micranthes sachalinensis F Schmidt S Akiyama amp H Ohba Micranthes spicata D Don Small Spiked saxifrage Micranthes staminosa Shlotg amp Vorosch Tkach Micranthes stellaris L Galasso Banfi amp Soldano Starry saxifrage Star saxifrage Micranthes subapetala E Nelson Small Micranthes svetlanae Vorosch Tkach Micranthes tempestiva Elvander amp Denton Brouillet amp Gornall Micranthes tenuis Wahlenb Small Ottertail Pass saxifrage Micranthes texana Buckley Small Texas saxifrage Micranthes tilingiana Regel amp Tiling Kom Micranthes tischii Skelly Brouillet amp Gornall Micranthes tolmiei Torr amp A Gray Brouillet amp Gornall Tolmie s saxifrage Micranthes unalaschcensis Sternb Gornall amp H Ohba Micranthes virginiensis Michx Small Early saxifrage Virginia saxifrage Micranthes zekoensis J T Pan Gornall amp H OhbaReferences edit nbsp Wikimedia Commons has media related to Micranthes nbsp Wikispecies has information related to Micranthes Douglas E Soltis Robert K Kuzoff Elena Conti Richard Gornall Keith Ferguson 1996 matK and rbcL gene sequence data indicate that Saxifraga Saxifragaceae is polyphyletic American Journal of Botany 83 3 371 382 doi 10 2307 2446171 Flora of North America Micranthes Haw Plants of the World Online Kew Science Plants of the World Online Retrieved 2022 09 02 Retrieved from https en wikipedia org w index php title Micranthes amp oldid 1218827837, wikipedia, wiki, book, books, library,

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