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Raillardella
''Raillardella'' is a genus of flowering plants in the tribe Madieae within the family Asteraceae. The genus is native to the western United States (Oregon, California, and Nevada). ; SpeciesFlann, C (ed) 2009+ Global Compositae Checklist Flora of North America /ref> /ref> * '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raillardella Pringlei
''Raillardella pringlei'' is an uncommon species of flowering plant in the family Asteraceae known by the common name showy raillardella. Description ''Raillardella pringlei'' is a rhizomatous perennial herb growing in a clump of rosetted basal leaves. The leaves are linear to lance-shaped with smooth or faintly toothed edges, up to 15 centimeters long, and mostly hairless. Leaves also appear on the inflorescence in opposite pairs on a hairy-glandular stalk. The plant produces an inflorescence generally 25 centimeters to half a meter tall consisting of a solitary flower head or an array of up to three heads. The head is bell-shaped, sometimes widely so. It contains many orange to red-orange disc florets each about a centimeter long, and a fringe of several orange or reddish ray florets each up to 2 centimeters in length. The floral bract is densely covered with glandular hairs. The fruit is a long, narrow achene which may be 2 centimeters in length including its pappus of plumeli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raillardella Scaposa
''Raillardella scaposa'' is a species of flowering plant in the family Asteraceae known by the common name stem raillardella. It is native to the Sierra Nevada of California and western Nevada and parts of the southern Cascade Range in Oregon, where it grows in varying habitat types, from wet to dry and exposed to shaded. It is a rhizomatous perennial herb growing in a clump of rosetted basal leaves. The leaves are linear to lance-shaped, up to 16 centimeters long, and glandular. The plant produces an inflorescence just a few centimeters to half a meter tall consisting of flower heads which are cylindrical to hemispheric in shape. Each head contains many yellow to orange disc florets and sometimes a few ray florets. The fruit is a long, narrow achene An achene (; ), also sometimes called akene and occasionally achenium or achenocarp, is a type of simple dry fruit produced by many species of flowering plants. Achenes are monocarpellate (formed from one carpel) and indehiscent (t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raillardella Argentea
''Raillardella argentea'' is a species of flowering plant in the family Asteraceae known by the common name silky raillardella. It is native to the Sierra Nevada and nearby mountain ranges of California, its distribution extending east into Nevada and north along the Cascade Range and Klamath Mountains into Oregon. It grows in many types of dry, open mountain habitat. It is a rhizomatous perennial herb growing in a clump of rosetted basal leaves. The leaves are lance-shaped, up to 8 centimeters long, and coated in silky hairs. The plant produces an inflorescence up to about 15 centimeters tall consisting of a solitary flower head which is cylindrical to somewhat bell-shaped. The head is enclosed in the fused outer scales of the flowers, which look similar to the phyllaries of many other species' flower heads. The head contains many yellow disc florets up to a centimeter long each, and no ray florets. The fruit is a long, narrow achene An achene (; ), also sometimes called akene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anisocarpus Scabridus
''Anisocarpus scabridus'', the leafy raillardiopsis, is a North American species of flowering plants in the family Asteraceae. Distribution It is found only in northwestern California, primarily in scree slopes at relatively high elevations in the Coast Ranges of Humboldt, Mendocino, Trinity, Lake, Tehama, and Colusa Counties. There are also a few isolated populations in the southern Cascades of northern Shasta County. Description ''Anisocarpus scabridus'' is a small plant rarely more than 2 inches (5 cm) high. It has blue-green leaves and flower heads containing both ray florets and disc floret The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae w ...s. The plant is quite different in ecology and appearance from the only other species in the genus, '' A. madioides.'' The t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raillardella Scabrida
''Anisocarpus scabridus'', the leafy raillardiopsis, is a North American species of flowering plants in the family Asteraceae. Distribution It is found only in northwestern California, primarily in scree slopes at relatively high elevations in the Coast Ranges of Humboldt, Mendocino, Trinity, Lake, Tehama, and Colusa Counties. There are also a few isolated populations in the southern Cascades of northern Shasta County. Description ''Anisocarpus scabridus'' is a small plant rarely more than 2 inches (5 cm) high. It has blue-green leaves and flower heads containing both ray florets and disc floret The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae w ...s. The plant is quite different in ecology and appearance from the only other species in the genus, '' A. madioides.'' The two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnica Viscosa
''Arnica viscosa'' is an uncommon North American species of flowering plant in the family Asteraceae, known by the common name Mount Shasta arnica (not to be confused with the Shasta County arnica, '' A. venosa''). Distribution It is native to the Klamath Mountains and nearby southern Cascade Range in northern California ( Shasta, Siskiyou and Trinity Counties) and southern Oregon ( Josephine, Douglas, Klamath, and Deschutes Counties). It grows in subalpine to alpine habitats. Description ''Arnica viscosa'' is a perennial herb usually producing one or more hairy, glandular stems 20 to 50 centimeters tall. There are five to ten pairs of oblong leaves along the stem each a few centimeters long. The inflorescence bears many flower heads lined with hairy, glandular phyllaries. The head is discoid, containing only yellow disc florets, and no ray florets. The fruit is an achene An achene (; ), also sometimes called akene and occasionally achenium or achenocarp, is a type of si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madieae
Madieae is a tribe of flowering plants in the family Asteraceae. It is sometimes considered a subtribe of Heliantheae. Notable species include the tarweeds of the Western United States as well as the silverswords of Hawaii. Subtribes and genera Madieae subtribes and genera recognized by the Global Compositae Database as of April 2022: *Subtribe Arnicinae **''Arnica'' *Subtribe Baeriinae **'' Amblyopappus'' **'' Baeriopsis'' **'' Constancea'' **''Eriophyllum'' **''Lasthenia'' **'' Monolopia'' **'' Pseudobahia'' **'' Syntrichopappus'' *Subtribe Hulseinae **'' Eatonella'' **'' Hulsea'' *Subtribe Madiinae **''Achyrachaena'' **'' Adenothamnus'' **'' Anisocarpus'' **''Argyroxiphium'' **'' Blepharipappus'' **'' Blepharizonia'' **'' Calycadenia'' **'' Carlquistia'' **'' Centromadia'' **''Deinandra'' **''Dubautia'' **''Harmonia'' **'' Hemizonella'' **'' Hemizonia'' **'' Holocarpha'' **'' Holozonia'' **'' Jensia'' **''Kyhosia'' **'' Lagophylla'' **'' L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raillardella Paniculata
''Arnica viscosa'' is an uncommon North American species of flowering plant in the family Asteraceae, known by the common name Mount Shasta arnica (not to be confused with the Shasta County arnica, '' A. venosa''). Distribution It is native to the Klamath Mountains and nearby southern Cascade Range in northern California ( Shasta, Siskiyou and Trinity Counties) and southern Oregon ( Josephine, Douglas, Klamath, and Deschutes Counties). It grows in subalpine to alpine habitats. Description ''Arnica viscosa'' is a perennial herb usually producing one or more hairy, glandular stems 20 to 50 centimeters tall. There are five to ten pairs of oblong leaves along the stem each a few centimeters long. The inflorescence bears many flower heads lined with hairy, glandular phyllaries. The head is discoid, containing only yellow disc florets, and no ray florets. The fruit is an achene An achene (; ), also sometimes called akene and occasionally achenium or achenocarp, is a type of si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carlquistia Muirii
''Carlquistia'' is a rare North American genus of flowering plants in the family Asteraceae containing the single species ''Carlquistia muirii''. Formerly named ''Raillardiopsis muirii'', the plant was reexamined in the 1990s and moved to a new genus of its own, separate from similar and closely related genera, such as ''Madia''. Common names for the species include Muir's tarplant,''Carlquistia muirii''. The Jepson eFlora 2013 Muir's raillardiopsis, and Muir's raillardella. This plant is related to the of an plants. The genus was nam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raillardella Muirii
''Carlquistia'' is a rare North American genus of flowering plants in the family Asteraceae containing the single species ''Carlquistia muirii''. Formerly named ''Raillardiopsis muirii'', the plant was reexamined in the 1990s and moved to a new genus of its own, separate from similar and closely related genera, such as ''Madia''. Common names for the species include Muir's tarplant,''Carlquistia muirii''. The Jepson eFlora 2013 Muir's raillardiopsis, and Muir's raillardella. This plant is related to the of an plants. The genus was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carlquistia
''Carlquistia'' is a rare North American genus of flowering plants in the family Asteraceae containing the single species ''Carlquistia muirii''. Formerly named ''Raillardiopsis muirii'', the plant was reexamined in the 1990s and moved to a new genus of its own, separate from similar and closely related genera, such as ''Madia''. Common names for the species include Muir's tarplant,''Carlquistia muirii''. The Jepson eFlora 2013 Muir's raillardiopsis, and Muir's raillardella. This plant is related to the of an plants. The genus was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnica
''Arnica'' is a genus of perennial plant, perennial, herbaceous plants in the sunflower family (Asteraceae). The genus name ''Arnica'' may be derived from the Greek language, Greek ''wikt:arni, arni'', "lamb", in reference to the plants' soft, hairy leaves. ''Arnica'' is also known by the names ''mountain tobacco'' and confusingly, ''leopard's bane'' and ''wolfsbane''—two names that it shares with the entirely unrelated genus ''Aconitum''. This Circumboreal Region, circumboreal and montane (subalpine) genus occurs mostly in the temperate regions of western North America, with a few species native to the Arctic Circle, Arctic regions of northern Eurasia and North America. ''Arnica'' species are used as food plants by the larvae of some Lepidoptera species, including ''Bucculatricidae, Bucculatrix arnicella''. ''Arnica'' was previously classified in the tribe Senecioneae because it has a flower or pappus (flower structure), pappus of fine bristles. Characteristics ''Arnica'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |