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What is the difference between racemose and cymose inflorescence?
racemose have no terminal flower and a potentially continuously growing apex, with flowers produced laterally from the main axis, the oldest flowers being the most lateral or lowermost ones lCymose Inflorescence the terminal bud becomes a flower; and since no further elongation can occur, theoretically the growth of the inflorescence is predetermined.
What is the name of a group of flowers sharing common main stalk?
A group of flowers sharing a common main stalk is called an inflorescence.
What is inflorescence?
Inflorescence is the arrangement of flowers on a plant. It refers to the structure that holds the flowers and can vary in form depending on the plant species. Examples of inflorescence types include racemes, spikes, panicles, and umbels.
What are clusters of flowers at the top of a stem called?
Inflorescence is a term that refers to a 'cluster of flowers' on a plant. Each slender stalk to which each cluster is attached is called 'pedicel'. The stalks are attached to a stem that's called a 'peduncle'. The stems are attached to main branches that are called 'rachis'.
What is hypanthodium?
Hypanthodium is a special type of inflorescence in which main axis forms the fleshy, hollow and pear shaped receptacle with a narrow apical opening guarded by small overlapping bracts. There are large number of flowers borne on the inner side of the hollow receptacle. There are three types of flowers, male female and gall flowers (sterile flowers). Male flowers are present towards the opening and female flowers are at the base of the cavity. Gall flowers are present in between the male and female flowersExample: Found in the Ficus speciesDorstenia foetida is a native of Arabia and Ethiopia. It is an evergreen perennial with a thick dark green- to mahogany-colored stems and light green lanceolate leaves. They are strange looking plants that reach about 12 inches (30 cm) in height in containers.Blooming Time: The tentacle-like bracts are termed a hypanthodium on which small flowers arise.
What is the difference between racemose and cymose inflorescence?
racemose have no terminal flower and a potentially continuously growing apex, with flowers produced laterally from the main axis, the oldest flowers being the most lateral or lowermost ones lCymose Inflorescence the terminal bud becomes a flower; and since no further elongation can occur, theoretically the growth of the inflorescence is predetermined.
What is the name of a group of flowers sharing common main stalk?
A group of flowers sharing a common main stalk is called an inflorescence.
What is the name of inflorescences in which the flowers are borne along the main stem?
racemes
What is the difference between racemose and cymose?
in racemaose the main axis continues to grow the flowers are borne laterally in an acropetal sucession(mature in middle) whereas in cymose the main axis terminates in a flower and hence limited gowth. flowers are borne in basipetal order(mature at the tip)
What is inflorescence?
Inflorescence is the arrangement of flowers on a plant. It refers to the structure that holds the flowers and can vary in form depending on the plant species. Examples of inflorescence types include racemes, spikes, panicles, and umbels.
What is an inflorescence stalk?
An inflorescence stalk is a stem that bears one or more flowers. It is the part of the plant that supports the flowers and connects them to the main stem or branch. Inflorescences can have different shapes and sizes, depending on the plant species.
What are clusters of flowers at the top of a stem called?
Inflorescence is a term that refers to a 'cluster of flowers' on a plant. Each slender stalk to which each cluster is attached is called 'pedicel'. The stalks are attached to a stem that's called a 'peduncle'. The stems are attached to main branches that are called 'rachis'.
What is a plant stalk bearing a solitary flower or inflorescence called?
Pedicel is the term that's used to refer to a stalk that has a solitary flower or an 'inflorescence'. An inflorescence is a cluster of flowers. The stalk to which the flower or inflorescence is attached in turn is attached to a stem that's called a 'peduncle'. The peduncle in turn is attached to a main branch that's called a 'rachis'.
What is hypanthodium?
Hypanthodium is a special type of inflorescence in which main axis forms the fleshy, hollow and pear shaped receptacle with a narrow apical opening guarded by small overlapping bracts. There are large number of flowers borne on the inner side of the hollow receptacle. There are three types of flowers, male female and gall flowers (sterile flowers). Male flowers are present towards the opening and female flowers are at the base of the cavity. Gall flowers are present in between the male and female flowersExample: Found in the Ficus speciesDorstenia foetida is a native of Arabia and Ethiopia. It is an evergreen perennial with a thick dark green- to mahogany-colored stems and light green lanceolate leaves. They are strange looking plants that reach about 12 inches (30 cm) in height in containers.Blooming Time: The tentacle-like bracts are termed a hypanthodium on which small flowers arise.
What cymose and racemose?
Racemose:in racemose inflorescence the peduncle continues to grow until last flower is formed at its tip. The older floer are towards the base and the younger ones towards the apex. In certain cases peduncle may be flattend and older flowers are towards the margin and younger ones are in the center. Racemose inflorescence has flowing types:1- Typical Raceme:in a typical raceme the main axis is elongated and bears laterally a number of flowers. each flower has a pedicel or stalk e.g,cassia fistula(amaltas).2- Spicke:it is a racemose infloresence in which the main axis is elongated raceme but the flowers are sessile are sessile i.e., without pedicel (stalk). eg. Achyranthus(puth kanda) and bottle brush.3- Catkin:it is the spike that usually bears only pistillate or staminate flower e.g. mulberry and willow.4- Corymb:in corymb the main axis is comparatively short and stalks of the lower flowers ere longer than upper younger ones. Therefore all the flowers lie at the same level e.g. Iberis(candytuft).5- Umbel:In this type of inflorescence, main axis is shortened. Flowers are stalked. Pedicels are of equal size, therefore, all the flowers seems to be arising from nearly the same level e.g. Hydrocotyl(brahmi booti), and Onion etc.in some cases a number of umbels are persent on the tip of the main axis such a compound inflorescence is called umbel of umbel of compound umel e.g carrot.6- capitulum:the capitulum or head is an inflorescence in which the flowers are sessile and croweded togather on a very short axis. it looks like a single flower. e.g. Sunflower and other members of family compositae.7-panicle:a branched raceme is called a panicle. e.g, grapes and oat.
How do tomato plants reproduce?
Tomato plants have yellow flowers that, in full bloom, are generally less than an inch in diameter. The flowers can occur in a simple or a complex inflorescence. The diagram to the right depicts a typical inflorescence.There are different types of inflorescences. To the right, two types have been shown. A raceme inflorescence is one in which the flowers branch off laterally from a main shoot that grows indefinitely. In a cyme inflorescence, the shoot apex differentiates into a flower, subsequent growth occurs due to activity in an axillary branch which will eventually terminate in a flower.The tomato flower occurs in the three organizational patterns drawn below. Simple flowers can appear as well as simple cymes and branched cymes. The number of flowers that occur in an inflorescence is dependent upon environmental factors such as temperature.
what are main parts of flowers?
the main parts of flowers are recptals seplas petalsand stemanes
