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Oxygonum
''Oxygonum'' is a genus of plants in the family Polygonaceae with about 30 species. It is native to eastern parts of Africa and to the Arabian Peninsula. Description Species of ''Oxygonum'' are annual or perennial herbaceous plants, more rarely shrubs or shrubby. Their leaves are variable between and within species. The inflorescences are long narrow racemes with bundles (fascicles) of flowers, usually one to five, but sometimes up to 15. The flowers are polygamous (i.e. there are male, female and bisexual flowers on the same plant). There are usually five tepals, arranged spirally, fused at the base to form a tube, longer in female flowers than in male ones. The eight stamens are joined at the base, with patches of nectar-bearing tissue at the base of the inner whorl. The fruit is in the form of an achene, usually three-angled, often with rows of spinelike structures. Taxonomy The genus ''Oxygonum'' was first published in 1819 by Francisco Campderá, who attributed the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygonum Alatum
''Oxygonum'' is a genus of plants in the family Polygonaceae with about 30 species. It is native to eastern parts of Africa and to the Arabian Peninsula. Description Species of ''Oxygonum'' are annual or perennial herbaceous plants, more rarely shrubs or shrubby. Their leaves are variable between and within species. The inflorescences are long narrow racemes with bundles (fascicles) of flowers, usually one to five, but sometimes up to 15. The flowers are polygamous (i.e. there are male, female and bisexual flowers on the same plant). There are usually five tepals, arranged spirally, fused at the base to form a tube, longer in female flowers than in male ones. The eight stamens are joined at the base, with patches of nectar-bearing tissue at the base of the inner whorl. The fruit is in the form of an achene, usually three-angled, often with rows of spinelike structures. Taxonomy The genus ''Oxygonum'' was first published in 1819 by Francisco Campderá, who attributed the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygonum Acetosella
''Oxygonum'' is a genus of plants in the family Polygonaceae with about 30 species. It is native to eastern parts of Africa and to the Arabian Peninsula. Description Species of ''Oxygonum'' are annual or perennial herbaceous plants, more rarely shrubs or shrubby. Their leaves are variable between and within species. The inflorescences are long narrow racemes with bundles (fascicles) of flowers, usually one to five, but sometimes up to 15. The flowers are polygamous (i.e. there are male, female and bisexual flowers on the same plant). There are usually five tepals, arranged spirally, fused at the base to form a tube, longer in female flowers than in male ones. The eight stamens are joined at the base, with patches of nectar-bearing tissue at the base of the inner whorl. The fruit is in the form of an achene, usually three-angled, often with rows of spinelike structures. Taxonomy The genus ''Oxygonum'' was first published in 1819 by Francisco Campderá, who attributed the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygonum Gramineum
''Oxygonum'' is a genus of plants in the family Polygonaceae with about 30 species. It is native to eastern parts of Africa and to the Arabian Peninsula. Description Species of ''Oxygonum'' are annual or perennial herbaceous plants, more rarely shrubs or shrubby. Their leaves are variable between and within species. The inflorescences are long narrow racemes with bundles (fascicles) of flowers, usually one to five, but sometimes up to 15. The flowers are polygamous (i.e. there are male, female and bisexual flowers on the same plant). There are usually five tepals, arranged spirally, fused at the base to form a tube, longer in female flowers than in male ones. The eight stamens are joined at the base, with patches of nectar-bearing tissue at the base of the inner whorl. The fruit is in the form of an achene, usually three-angled, often with rows of spinelike structures. Taxonomy The genus ''Oxygonum'' was first published in 1819 by Francisco Campderá, who attributed the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygonum Fruticosum
''Oxygonum'' is a genus of plants in the family Polygonaceae with about 30 species. It is native to eastern parts of Africa and to the Arabian Peninsula. Description Species of ''Oxygonum'' are annual or perennial herbaceous plants, more rarely shrubs or shrubby. Their leaves are variable between and within species. The inflorescences are long narrow racemes with bundles (fascicles) of flowers, usually one to five, but sometimes up to 15. The flowers are polygamous (i.e. there are male, female and bisexual flowers on the same plant). There are usually five tepals, arranged spirally, fused at the base to form a tube, longer in female flowers than in male ones. The eight stamens are joined at the base, with patches of nectar-bearing tissue at the base of the inner whorl. The fruit is in the form of an achene, usually three-angled, often with rows of spinelike structures. Taxonomy The genus ''Oxygonum'' was first published in 1819 by Francisco Campderá, who attributed the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygonum Ellipticum
''Oxygonum'' is a genus of plants in the family Polygonaceae with about 30 species. It is native to eastern parts of Africa and to the Arabian Peninsula. Description Species of ''Oxygonum'' are annual or perennial herbaceous plants, more rarely shrubs or shrubby. Their leaves are variable between and within species. The inflorescences are long narrow racemes with bundles (fascicles) of flowers, usually one to five, but sometimes up to 15. The flowers are polygamous (i.e. there are male, female and bisexual flowers on the same plant). There are usually five tepals, arranged spirally, fused at the base to form a tube, longer in female flowers than in male ones. The eight stamens are joined at the base, with patches of nectar-bearing tissue at the base of the inner whorl. The fruit is in the form of an achene, usually three-angled, often with rows of spinelike structures. Taxonomy The genus ''Oxygonum'' was first published in 1819 by Francisco Campderá, who attributed the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygonum Dregeanum
''Oxygonum'' is a genus of plants in the family Polygonaceae with about 30 species. It is native to eastern parts of Africa and to the Arabian Peninsula. Description Species of ''Oxygonum'' are annual or perennial herbaceous plants, more rarely shrubs or shrubby. Their leaves are variable between and within species. The inflorescences are long narrow racemes with bundles (fascicles) of flowers, usually one to five, but sometimes up to 15. The flowers are polygamous (i.e. there are male, female and bisexual flowers on the same plant). There are usually five tepals, arranged spirally, fused at the base to form a tube, longer in female flowers than in male ones. The eight stamens are joined at the base, with patches of nectar-bearing tissue at the base of the inner whorl. The fruit is in the form of an achene, usually three-angled, often with rows of spinelike structures. Taxonomy The genus ''Oxygonum'' was first published in 1819 by Francisco Campderá, who attributed the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygonum Delagoense
''Oxygonum'' is a genus of plants in the family Polygonaceae with about 30 species. It is native to eastern parts of Africa and to the Arabian Peninsula. Description Species of ''Oxygonum'' are annual or perennial herbaceous plants, more rarely shrubs or shrubby. Their leaves are variable between and within species. The inflorescences are long narrow racemes with bundles (fascicles) of flowers, usually one to five, but sometimes up to 15. The flowers are polygamous (i.e. there are male, female and bisexual flowers on the same plant). There are usually five tepals, arranged spirally, fused at the base to form a tube, longer in female flowers than in male ones. The eight stamens are joined at the base, with patches of nectar-bearing tissue at the base of the inner whorl. The fruit is in the form of an achene, usually three-angled, often with rows of spinelike structures. Taxonomy The genus ''Oxygonum'' was first published in 1819 by Francisco Campderá, who attributed the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxygonum Carnosum
''Oxygonum'' is a genus of plants in the family Polygonaceae with about 30 species. It is native to eastern parts of Africa and to the Arabian Peninsula. Description Species of ''Oxygonum'' are annual or perennial herbaceous plants, more rarely shrubs or shrubby. Their leaves are variable between and within species. The inflorescences are long narrow racemes with bundles (fascicles) of flowers, usually one to five, but sometimes up to 15. The flowers are polygamous (i.e. there are male, female and bisexual flowers on the same plant). There are usually five tepals, arranged spirally, fused at the base to form a tube, longer in female flowers than in male ones. The eight stamens are joined at the base, with patches of nectar-bearing tissue at the base of the inner whorl. The fruit is in the form of an achene, usually three-angled, often with rows of spinelike structures. Taxonomy The genus ''Oxygonum'' was first published in 1819 by Francisco Campderá, who attributed the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |