Sphinctospermum: Difference between revisions
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| parent_authority = Rose (1906) |
| parent_authority = Rose (1906) |
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| species = constrictum |
| species = constrictum |
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| authority = (S.Watson) Rose (1906) |
| authority = ([[Sereno Watson|S.Watson]]) [[Joseph Nelson Rose|Rose ]](1906) |
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| synonyms = |
| synonyms = |
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*''Cracca constricta'' {{small|(S.Watson) Tidestr. (1935)}} |
*''Cracca constricta'' {{small|(S.Watson) Tidestr. (1935)}} |
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'''''Sphinctospermum''''' is a genus of [[flowering plant]]s in the [[legume]] family, [[Fabaceae]]. It belongs to the subfamily [[Faboideae]]. It is a monotypic genus, containing the single species '''''Sphinctospermum constrictum'''''. It is native to North America, where it occurs in western and central Mexico and in Arizona in the southwestern United States.<ref name = powo/><ref name=tnc>[https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.143530/Sphinctospermum_constrictum ''Sphinctospermum constrictum''.] NatureServe Explorer.</ref><ref name=lavindoyle>Lavin M. & J. J. Doyle. 1991. [https://www.jstor.org/stable/2418980?seq=1 Tribal relationships of ''Sphinctospermum'' (Leguminosae): Integration of traditional and chloroplast DNA data.] ''Systematic Botany'' Vol. 16, No. 1 pp. 162–172.</ref> The plant is known by the common name '''hourglass peaseed'''.<ref>[https://plants.usda.gov/core/profile?symbol=SPCO3 ''Sphinctospermum constrictum''.] USDA NRCS Plants Database.</ref> |
'''''Sphinctospermum''''' is a genus of [[flowering plant]]s in the [[legume]] family, [[Fabaceae]]. It belongs to the subfamily [[Faboideae]]. It is a monotypic genus, containing the single species '''''Sphinctospermum constrictum'''''. It is native to North America, where it occurs in western and central Mexico and in Arizona in the southwestern United States.<ref name = powo/><ref name=tnc>[https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.143530/Sphinctospermum_constrictum ''Sphinctospermum constrictum''.] NatureServe Explorer.</ref><ref name=lavindoyle>Lavin M. & J. J. Doyle. 1991. [https://www.jstor.org/stable/2418980?seq=1 Tribal relationships of ''Sphinctospermum'' (Leguminosae): Integration of traditional and chloroplast DNA data.] ''Systematic Botany'' Vol. 16, No. 1 pp. 162–172.</ref> The plant is known by the common name '''hourglass peaseed'''.<ref>[https://plants.usda.gov/core/profile?symbol=SPCO3 ''Sphinctospermum constrictum''.] USDA NRCS Plants Database.</ref> |
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This species occurs in [[ |
This species occurs in [[grassland]]s and dry forests. It grows in sandy soils and is more common in wet years.<ref name=tnc/> |
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==References== |
==References== |
Latest revision as of 13:07, 2 April 2024
Sphinctospermum | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Subfamily: | Faboideae |
Tribe: | Robinieae |
Genus: | Sphinctospermum Rose (1906) |
Species: | S. constrictum
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Binomial name | |
Sphinctospermum constrictum | |
Synonyms[2] | |
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Sphinctospermum is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Faboideae. It is a monotypic genus, containing the single species Sphinctospermum constrictum. It is native to North America, where it occurs in western and central Mexico and in Arizona in the southwestern United States.[2][1][3] The plant is known by the common name hourglass peaseed.[4]
This species occurs in grasslands and dry forests. It grows in sandy soils and is more common in wet years.[1]
References[edit]
- ^ a b c Sphinctospermum constrictum. NatureServe Explorer.
- ^ a b Sphinctospermum constrictum (S.Watson) Rose. Plants of the World Online. Retrieved 20 September 2023.
- ^ Lavin M. & J. J. Doyle. 1991. Tribal relationships of Sphinctospermum (Leguminosae): Integration of traditional and chloroplast DNA data. Systematic Botany Vol. 16, No. 1 pp. 162–172.
- ^ Sphinctospermum constrictum. USDA NRCS Plants Database.
External links[edit]
- Sphictospermum. The Plant List.
Further reading[edit]
Lavin, M. 1990. The genus Sphinctospermum (Leguminosae): Taxonomy and tribal relationships as inferred from a cladistic analysis of traditional data. Systematic Botany Vol. 15, No. 4 pp. 544–559