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Ottelia
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened filam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Mesenterium
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Brachyphylla
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Lisowskii
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Kunenensis
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Guanyangensis
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Fischeri
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Fengshanensis
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Exserta
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Balansae
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Emersa
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Cylindrica
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ottelia Cordata
''Ottelia'' is a genus of an aquatic plant family Hydrocharitaceae described as a genus in 1805. The genus is native to tropical and subtropical regions of Africa, Asia, South America, and Australia.Cook, C.D.K. and Urmi- Konig, K. (1984A revision of the genus ''Ottelia'' (Hydrocharitaceae). 2. The species of Eurasia, Australasia and America''Aquatic Botany'' 20: 131–177 Description The genus is highly variable, with a variety of features. It contains aquatic herbs with crowded leaves. Some of the leaves are held on short stems. Others float on long stems. The rooting stem is long. The flowers are held in a herbaceous bract that is many nerved and has two to six clear ribs. The tubular spathe is shortly divided into two. Each flower has two rows of a trimerous perianth held above the beak of the ovary. The rigid outer layer is oblong or linear. The larger inner layer is petal-like with a fleshy appendage at the base. There are six or more stamens, often with flattened fila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |