''Raillardella'' is a
genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
of flowering plants in the tribe
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 gene ...
within the family
Asteraceae
Asteraceae () is a large family (biology), family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the Order (biology), order Asterales. The number of species in Asteraceae is rivaled only by the Orchi ...
.
The genus is native to the western
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
(
Oregon
Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
,
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
, and
Nevada
Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
).
[Jepson Manual Treatment: ''Raillardella'']
/ref>
; Species[Flann, C (ed) 2009+ Global Compositae Checklist ]
[Flora of North America]
/ref>Biota of North America Program 2013 county distribution maps
/ref>
* '' Raillardella argentea'' - California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
, Oregon
Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
, western Nevada
Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
* ''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 rhizome, rhizomatous perennial herb growing in a clump of rosett ...
'' - California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
(Trinity
The Trinity (, from 'threefold') is the Christian doctrine concerning the nature of God, which defines one God existing in three, , consubstantial divine persons: God the Father, God the Son (Jesus Christ) and God the Holy Spirit, thr ...
+ Siskiyou Cos)
* '' Raillardella scaposa'' - California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
, Oregon
Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
, western Nevada
Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
; formerly included[
see '']Anisocarpus
''Anisocarpus'' is a genus of flowering plants in the tribe Madieae within the family Asteraceae.
; Species
* '' Anisocarpus madioides'' Nutt. - California, Oregon, Washington, British Columbia.
* '' Anisocarpus scabridus'' (Eastw.) B.G.Baldwin ...
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, h ...
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 g ...
''
* '' Raillardella muirii - 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 g ...
''
* '' Raillardella paniculata - Arnica viscosa''
* '' Raillardella scabrida - 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 ...
''
References
Madieae
Asteraceae genera
Flora of the Western United States
{{Madieae-stub