ARCTANTHEMUM ARCTICUM (L.) Tzvelev – Arctic Daisy, Arctic Chrysanthemum
Syn.: Chrysanthemum arcticum L., Dendranthema arcticum (L.) Tzvelev, Leucanthemum arcticum (L.) DC. Family: Asteraceae Bercht. et J. Presl Distribution: Amphiberingian species – Japan, Russian Far East...
View ArticleRHODODENDRON KAMTSCHATICUM Pall. – Kamchatka Rhododendron
Syn.: Azalea kamtschatica (Pall.) Kuntze, Chamaecistus kamtschaticus Regel, Rhododendron camtschaticum Pall., Therorhodion kamtschaticum (Pall.) Small Family: Ericaceae Juss. Distribution:...
View ArticleGEOCAULON LIVIDUM (Richardson) Fernald – False Toadflax, Northern Comandra
Syn.: Comandra livida Richardson, Hamiltonia sarmentosa Spreng. Family: Santalaceae R. Br. Distribution: Species of the northern part of North America, from Alaska, across Canada arctic and all...
View ArticleHALENIA DEFLEXA (Sm.) Griseb. – Spurred Gentian, American Spurred Gentian
Syn.: Swertia deflexa Sm., Tetragonanthus deflexus (Sm.) Kuntze Family: Gentianaceae Juss. Distribution: Northern part of North America from Northwest Territories, throughout Canadian provinces, in US...
View ArticleAGOSERIS GLAUCA (Pursh) Raf. – Pale False-dandelion, Prairie Agoseris,...
Syn.: Microrhynchus glaucus (Pursh) D. C. Eaton., Tragopogon glaucus (Pursh) Steud., Troximon glaucum Pursh Family: Asteraceae Bercht. et J. Presl Distribution: North American species found in southern...
View ArticleANTENNARIA PULCHERRIMA (Hook.) Greene – Showy Pussytoes, Handsome Pussytoes
Syn.: Antennaria carpatica var. pulcherrima Hook. Family: Asteraceae Bercht. et J. Presl Distribution: North American species occurring from Alaska throughout Canada and in US in northern Rocky...
View ArticleANTENNARIA PARVIFOLIA Nutt. – Small-leaved Pussytoes, Small-leaved...
Syn.: Antennaria aprica Greene, Antennaria aureola Lunell, Antennaria dioica var. parvifolia (Nutt.) Torr. et A. Gray, Antennaria holmii Greene, Antennaria minuscula B. Boivin, Antennaria obtusata...
View ArticleGOODYERA REPENS (L.) R. Br. – Lesser Rattlesnake Plantain, Dwarf...
Syn.: Elasmatium repens (L.) Dulac, Epipactis repens Crantz, Goodyera marginata Lindl., Neottia repens (L.) Sw., Orchiodes marginatum (Lindl.) Kuntze, Orchiodes repens (L.) Kuntze, Orchis repens (L.)...
View ArticleGOODYERA OBLONGIFOLIA Raf. – Giant Rattlesnake-plantain, Menzies’s Giant...
Syn.: Epipactis decipiens (Hook.) Ames, Epipactis decipiens Benth., Goodyera decipiens (Hook.) F. T. Hubb., Goodyera menziesii Lindl., Orchiodes decipiens (Hook.) Kuntze, Peramium decipiens (Hook.)...
View ArticleEUTHAMIA GRAMINIFOLIA (L.) Nutt. – Flat-top Goldenrod, Flat-top Goldentop
Syn.: Aster euthamia Kuntze, Aster graminifolius (L.) Kuntze, Chrysocoma graminifolia L., Chrysocoma virginiana hort. ex DC., Diplemium carolinianum Raf., Erigeron carolinianus L., Euthamia caroliniana...
View ArticleLYGODESMIA JUNCEA (Pursh) D. Don ex Hook. – Rush Skeletonplant
Syn.: Prenanthes juncea Pursh Family: Asteraceae Bercht. et J. Presl Distribution: North American species found mostly in the west of the continent, from British Columbia to Manitoba (in southern...
View ArticlePETASITES FRIGIDUS (L.) Fr. – Arctic Sweet Coltsfoot, Northern Coltsfoot,...
Syn.: Nardosmia angulosa Cass., Nardosmia frigida (L.) Hook., Nardosmia nivalis (B. D. Greene) Jurtzev, Petasites hyperboreus Rydb., Petasites nivalis Greene, Tussilago frigida L. Family: Asteraceae...
View ArticleSOLIDAGO SIMPLEX Kunth – Mountain Goldenrod, Decumbent Goldenrod, Mt. Albert...
Syn.: Aster bonplandii Kuntze, Aster confertiflorus (DC.) Kuntze, Solidago aureola Greene, Solidago multiradiata var. neomexicana A. Gray, Solidago vespertina Piper, Solidago virgaurea var....
View ArticlePRIMULA CUNEIFOLIA Ledeb. – Wedgeleaf Primrose
Family: Primulaceae Vent. Distribution: Amphiberingian species – northeastern Asia (from Hokkaido through the Kuril Islands, Sakhalin and Magadan to Kamchatka and Chukotka), Alaska and British Columbia...
View ArticleMICROULA TIBETICA Benth.
Syn.: Microula benthamii C. B. Clarke Family: Boraginaceae Juss. Distribution: Western China (Qinghai, Xinjiang, Tibet), northern India and Nepal. Ecology: It grows in rocky and sandy slopes, meadows,...
View ArticleHESPEROCALLIS UNDULATA A. Gray – Desert Lily, Ajo Lily
Family: Amaryllidaceae Jaume St.-Hil. Distribution: North American species with endemic distribution limited to south east California, south Nevada and western Arizona, which basically delineates the...
View ArticleHEDYSARUM SULPHURESCENS Rydb. – Yellow / White Sweet-vetch, Yellow Hedysarum
Syn.: Hedysarum albiflorum (Macoun) B. Fedtsch., Hedysarum boreale var. albiflorum Macoun, Hedysarum boreale var. flavescens (J. M. Coult. et Fisher) B. Fedtsch, Hedysarum flavescens J. M. Coult. et...
View ArticlePHYLLODOCE GLANDULIFLORA (Hook.) Coville – Yellow Mountain Heather, Yellow...
Syn.: Menziesia glanduliflora Hook., Phyllodoce aleutica subsp. glanduliflora (Hooker) Hultén Family: Ericaceae Juss. Distribution: North west of the American continent from Alaska through Yukon,...
View ArticleGAULTHERIA PROCUMBENS L. – Eastern Teaberry, Checkerberry, Boxberry, American...
Syn.: Brossaea procumbens (L.) Kuntze, Gaultheria humilis Salisb., Gautiera procumbens (L.) Torr. Family: Ericaceae Juss. Distribution: North American species found in the eastern part of the continent...
View ArticleAQUILEGIA BREVISTYLA Hook. – Blue Columbine, Smallflower Columbine
Syn.: Aquilegia vulgaris var. brevistyla (Hook.) A. Gray Family: Ranunculaceae Juss. Distribution: North American species occurring from Alaska, through most Canadian territories with exception of...
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