Definition of sympetalous in English:

sympetalous

adjectivesɪmˈpɛt(ə)ləssimˈped(ə)ləs

Botany

(of a flower or corolla) having the petals united along their margins to form a tubular shape.
〔植〕（花朵，花冠）合瓣的
Example sentencesExamples
- While the perianth can lack the corolla, much of the terminology associated with the perianth deals with shapes of sympetalous corollas.
- The sympetalous families are believed to be members of a younger group (appearing in Early Tertiary) than the dialypetalous ones.
- A sympetalous corolla typically consists of three parts - the lobes, the throat, and the tube.
- These are the plants characterized by sympetalous corollas, epipetalous stamens, and having the number of stamens equal or less than the number of corolla lobes.
- Please take some time to observe the flower shapes among the various sympetalous flowers.

Derivatives

sympetaly

noun

Botany

The fusion of the corolla lobes to a sympetalous corolla is late (late sympetaly) taking place by meristem incorporation and fusion across the backs of the anther primordia.
Example sentencesExamples
- Within a single genotype, gerbera flowers may vary in a number of parameters, including sex expression, symmetry, sympetaly, and pigmentation.
- There are thus two directions of adaptation: from polypetaly [many petals] to oligopetaly [fewer petals] and from separate petals to sympetaly [fused petals]
- This kind of sympetaly is otherwise unknown in the Clusiaceae.
- This may be a primitive character-state expression for the family (choripetaly in Azima is presumably less specialized than incipient sympetaly in Salvadora).

Definition of sympetalous in US English:

sympetalous

adjectivesimˈped(ə)ləs

Botany

(of a flower or corolla) having the petals united along their margins to form a tubular shape.
〔植〕（花朵，花冠）合瓣的
Example sentencesExamples
- The sympetalous families are believed to be members of a younger group (appearing in Early Tertiary) than the dialypetalous ones.
- These are the plants characterized by sympetalous corollas, epipetalous stamens, and having the number of stamens equal or less than the number of corolla lobes.
- Please take some time to observe the flower shapes among the various sympetalous flowers.
- A sympetalous corolla typically consists of three parts - the lobes, the throat, and the tube.
- While the perianth can lack the corolla, much of the terminology associated with the perianth deals with shapes of sympetalous corollas.

单词	sympetalous
释义	Definition of sympetalous in English: sympetalous adjectivesɪmˈpɛt(ə)ləssimˈped(ə)ləs Botany (of a flower or corolla) having the petals united along their margins to form a tubular shape. 〔植〕（花朵，花冠）合瓣的 Example sentencesExamples While the perianth can lack the corolla, much of the terminology associated with the perianth deals with shapes of sympetalous corollas. The sympetalous families are believed to be members of a younger group (appearing in Early Tertiary) than the dialypetalous ones. A sympetalous corolla typically consists of three parts - the lobes, the throat, and the tube. These are the plants characterized by sympetalous corollas, epipetalous stamens, and having the number of stamens equal or less than the number of corolla lobes. Please take some time to observe the flower shapes among the various sympetalous flowers. Derivatives sympetaly noun Botany The fusion of the corolla lobes to a sympetalous corolla is late (late sympetaly) taking place by meristem incorporation and fusion across the backs of the anther primordia. Example sentencesExamples Within a single genotype, gerbera flowers may vary in a number of parameters, including sex expression, symmetry, sympetaly, and pigmentation. There are thus two directions of adaptation: from polypetaly [many petals] to oligopetaly [fewer petals] and from separate petals to sympetaly [fused petals] This kind of sympetaly is otherwise unknown in the Clusiaceae. This may be a primitive character-state expression for the family (choripetaly in Azima is presumably less specialized than incipient sympetaly in Salvadora). Definition of sympetalous in US English: sympetalous adjectivesimˈped(ə)ləs Botany (of a flower or corolla) having the petals united along their margins to form a tubular shape. 〔植〕（花朵，花冠）合瓣的 Example sentencesExamples The sympetalous families are believed to be members of a younger group (appearing in Early Tertiary) than the dialypetalous ones. These are the plants characterized by sympetalous corollas, epipetalous stamens, and having the number of stamens equal or less than the number of corolla lobes. Please take some time to observe the flower shapes among the various sympetalous flowers. A sympetalous corolla typically consists of three parts - the lobes, the throat, and the tube. While the perianth can lack the corolla, much of the terminology associated with the perianth deals with shapes of sympetalous corollas.
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