What is Hypanthodium give an example?
What is Hypanthodium give an example?
Hypanthodium is a type of inflorescence in which the fleshy receptacle forms a hollow cavity and has an opening which is known as ostiole. Therefore, this is the correct option. Example of hypanthodium is ficus.
Which plant is present in Hypanthodium inflorescence?
D. Ficus: Fig is a classic example of Hypanthodium. It is termed to a fleshy receptacle forming a hollow cavity with an apical opening known as ostiole. The flowers are produced on an inner wall of the hollow cavity.
What is Hypanthodium type of inflorescence?
Hint: Hypanthodium is a special type of inflorescence. In this type of inflorescence, the axis becomes fleshy and pear-shaped with a hollow cavity inside. The female flowers are present at the base and towards the apical opening, lie the male flowers, e g Ficus. Coriander has a Compound umbel in it.
What is Cyathium explain with example?
Cyathium is a type of inflorescence in which a cup-like cluster of modified leaves encloses a female flower and several male flowers. It resembles a single flower. For example, Poinsettia.
Which plant gives smallest flower?
Watermeal (Wolffia spp.) is a member of the duckweed family (Lemnaceae), a family that contains some of the simplest flowering plants. There are various species of the genus Wolffia worldwide, all very small. The plant itself averages 1/42” long and 1/85” wide or about the size of one candy sprinkle.
What type of fruit is sorosis?
fruit of pineapple
The fruit of pineapple is known as Sorosis. It is a type of composite fruit which means that this fruit was formed from a complete inflorescence.
In which plant is Cymose inflorescence?
Solanaceae have cymose inflorescence as it has a determinate growth in which the inflorescence meristem terminates into a floral bud followed by the next floral meristem. Hence, Solanum shows cymose inflorescence.
What is Achlamydeous plant?
achlamydeous In botany, without a floral envelop: an epithet applied to plants which have neither calyx nor corolla, and whose flowers are consequently naked, or destitute of a covering. It has also been applied to an ovule which consists of the nucleus only, without proper seed-coats, as in the mistletoe.
What is meant by Cyathium?
A cyathium (plural: cyathia) is one of the specialised pseudanthia (“false flowers”) forming the inflorescence of plants in the genus Euphorbia (Euphorbiaceae). A cyathium consists of: Five (rarely four) bracteoles.
Which is smallest plant?
But the undisputed world’s smallest flowering plants belong to the genus Wolffia, minute rootless plants of the duckweed family (Lemnaceae) that float at the surface of quiet streams and ponds. Each plant is shaped like a microscopic green football with a flat or rounded top depending on the species.
What is sorosis give an example?
sorosis. (Science: botany) A fleshy fruit formed by the consolidation of many flowers with their receptacles, ovaries, etc, as the breadfruit, mulberry, and pineapple.
What are the three types of hypanthodium flowers?
Here the receptacle is fleshy and forms hollow ball like structure with an apical opening. Three types of flowers develop on the inner surface of the receptacle. The female flowers are towards the base, male flowers are towards the orifice and short styled sterile female flowers are in between, e.g., Ficus sp.
Where is hypanthodium inflorescence found in the plant?
Hypanthodium inflorescence Hypanthodium inflorescence is found in? A. Compound umbel is found in coriander. B. Capitulum or head bears many sessile and small florets. The main axis becomes flat and called receptacle. An example is a sunflower. C. A compound corymb is found in cauliflower.
What kind of inflorescence has a terminal flower?
This type of inflorescence is known as sympodial cyme as found in some members of Solanaceae (e.g., Solanum nigrum). (ii) Biparous or Dichasial Cyme: In this type of inflorescence the peduncle bears a terminal flower and stops growing.
Which is an example of a special type of inflorescence?
Hypanthodium is a special types of inflorescence. The penducle becomes fleshy, flattened and forms a hollow cup with a small opening at the top. The male and female flowers are borne on the inner wall of the cup or receptacles with male flowers are the base of receptacle. The flowers are usually sessile, example.
What is Hypanthodium give an example? Hypanthodium is a type of inflorescence in which the fleshy receptacle forms a hollow cavity and has an opening which is known as ostiole. Therefore, this is the correct option. Example of hypanthodium is ficus. Which plant is present in Hypanthodium inflorescence? D. Ficus: Fig is a classic example…