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Xylothamia
''Xylothamia'', the desert goldenrods, is a genus of flowering plants in the family Asteraceae. Until 2003, it was held to contain nine species of shrubs native to deserts of Mexico and the southwestern United States. However, it seems to contain at least two groups. Four species are related to '' Gundlachia'' and may be moved to that genus. Plants of the World Online (part of the Royal Botanic Gardens, Kew) class it as a synonym of ''Gundlachia''. The relationships of the other five species is not quite as clear. All nine species do belong in the subtribe Solidagininae. Species The following four species, including the type species ''Xylothamia triantha'', are related to each other and to '' Gundlachia'': *''Xylothamia diffusa'' *''Xylothamia riskindii'' *''Xylothamia triantha'' *''Xylothamia truncata'' Kew lists '' Gundlachia diffusa'' '' Gundlachia triantha'' and ''Gundlachia truncata''. The following three species are related to each other and to ''Bigelowia'' and ''Thu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylothamia Palmeri
''Xylothamia'', the desert goldenrods, is a genus of flowering plants in the family Asteraceae. Until 2003, it was held to contain nine species of shrubs native to deserts of Mexico and the southwestern United States. However, it seems to contain at least two groups. Four species are related to '' Gundlachia'' and may be moved to that genus. Plants of the World Online (part of the Royal Botanic Gardens, Kew) class it as a synonym of ''Gundlachia''. The relationships of the other five species is not quite as clear. All nine species do belong in the subtribe Solidagininae. Species The following four species, including the type species ''Xylothamia triantha'', are related to each other and to '' Gundlachia'': *''Xylothamia diffusa'' *''Xylothamia riskindii'' *''Xylothamia triantha'' *''Xylothamia truncata'' Kew lists '' Gundlachia diffusa'' '' Gundlachia triantha'' and ''Gundlachia truncata''. The following three species are related to each other and to ''Bigelowia'' and ''Thu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylothamia Johnstonii
''Xylothamia'', the desert goldenrods, is a genus of flowering plants in the family Asteraceae. Until 2003, it was held to contain nine species of shrubs native to deserts of Mexico and the southwestern United States. However, it seems to contain at least two groups. Four species are related to '' Gundlachia'' and may be moved to that genus. Plants of the World Online (part of the Royal Botanic Gardens, Kew) class it as a synonym of ''Gundlachia''. The relationships of the other five species is not quite as clear. All nine species do belong in the subtribe Solidagininae. Species The following four species, including the type species ''Xylothamia triantha'', are related to each other and to '' Gundlachia'': *''Xylothamia diffusa'' *''Xylothamia riskindii'' *''Xylothamia triantha'' *''Xylothamia truncata'' Kew lists '' Gundlachia diffusa'' '' Gundlachia triantha'' and ''Gundlachia truncata''. The following three species are related to each other and to ''Bigelowia'' and ''Thu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gundlachia Triantha
''Gundlachia triantha'', the TransPecos goldenshrub or Trans-Pecos desert goldenrod, is a North American species of plants in the sunflower family. It is native to northern Mexico (Chihuahua, Coahuila, Durango, Nuevo León), with the range extending just over the Río Grande into western Texas in and near Big Bend National Park Big Bend National Park is an American national park located in West Texas, bordering Mexico. The park has national significance as the largest protected area of Chihuahuan Desert topography and ecology in the United States, and was named after .... ''Gundlachia triantha'' is a shrub up to tall. The plant produces flower heads in clumps of 3–5 at the ends of small branches. Each head contains 3–7 disc flowers but no ray flowers. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astereae
Astereae is a tribe of plants in the family Asteraceae that includes annuals, biennials, perennials, subshrubs, shrubs, and trees. They are found primarily in temperate regions of the world. Plants within the tribe are present nearly worldwide divided into over 250 genera and more than 3,100 species, making it the second-largest tribe in the family behind Senecioneae. The taxonomy of the tribe Astereae has been dramatically changed after both morphologic and molecular evidence suggested that large genera such as '' Aster'', as well as many others, needed to be separated into several genera or shifted to better reflect the plants' relationships. A paper by R. D. Noyes and L. H. Rieseberg showed that most of the genera within the tribe in North America actually belong to a single clade, meaning they have a common ancestor. This is referred to as the North American clade. Guy L. Nesom and Harold E. Robinson have been involved in the recent work and are continuing to re-categoris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gundlachia (plant)
''Gundlachia'', commonly called goldenshrub, is a genus of flowering plants in the family Asteraceae. ; Species * '' Gundlachia apiculata'' Britton & S.F.Blake - Cuba * '' Gundlachia corymbosa'' (Urb.) Britton ex Bold. - Bahamas, Greater + Lesser Antilles, Falcón State in Venezuela * '' Gundlachia cubana'' Britton & S.F.Blake - Cuba * '' Gundlachia domingensis'' (Spreng.) A.Gray - Dominican Republic, Cuba, Bahamas * '' Gundlachia floribunda'' Urb. - Cuba * '' Gundlachia foliosa'' Britton & S.F.Blake - Cuba * '' Gundlachia lindeniana'' (A.Rich.) Urb. - Cuba * '' Gundlachia triantha'' (S.F.Blake) Urbatsch & R.P.Roberts - Chihuahua, Coahuila, Durango, Nuevo León, Texas ( Brewster County) * '' Gundlachia truncata'' (G.L.Nesom) Urbatsch & R.P.Roberts - Coahuila Coahuila (), formally Coahuila de Zaragoza (), officially the Free and Sovereign State of Coahuila de Zaragoza ( es, Estado Libre y Soberano de Coahuila de Zaragoza), is one of the 32 states of Mexico. Coahuila borders ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thurovia
''Thurovia'' is a genus of Texan plants in the tribe Astereae within the family Asteraceae. Molecular analysis has since confirmed the uniqueness of ''Thurovia''. ;Species The only known species is ''Thurovia triflora'', commonly known as the threeflower snakeweed or the three-flower broomweed. It is native to the coastal plain of east-central and southeastern Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 .... References External linksLady Bird Johnson Wildflower Center, University of Texas, ''Thurovia triflora'' Rose Threeflower snakeweed''Thurovia triflora'' - Rose. NatureServe. Accessed August 9, 2012. Monotypic Asteraceae genera Astereae Flora of Texas {{Astereae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gundlachia Truncata
Gundlachia can refer to: * ''Gundlachia'' (gastropod), a genus of freshwater snails in the family Planorbidae * ''Gundlachia'' (plant), a genus of plants in the family Asteraceae {{Genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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