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Pappus, in a composite flower, is the element of the individual disk and ray flowers that surrounds the flower structure, in the same manner at the base as calyx does in a non-compound flower. Pappuses may be like bristles, teeth or scales and are usually too diminutive to discern without some type of magnification device. The etymology of this name is that it derives from the Ancient Greek word pappos, Latin pappus, meaning old man, but also used for a plant - assumed to be an Erigeron species - having bristles, and also for the woolly, hairy seed of certain plants.
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What is the fluff of seeds called?
Thistledown - I'm assuming this is for the times jumbo crossword!
How does the fruit dandelion help in the dispersal of its seeds?
Dandelion seeds are attached to a feathery structure called a pappus, which acts like a parachute, allowing them to be carried by the wind to new locations. When the wind blows, the pappus helps the seeds to float away from the parent plant and cover greater distances for dispersal.
What do you call the top of a dandelion's head?
The top of a dandelion's head is called a "seed head" or "puffball." It is made up of many small, parachute-like structures called "pappus" that help the seeds disperse in the wind.
What weed has many seeds with white fluff to help them fly through the air?
The weed you are referring to is likely the dandelion (Taraxacum officinale). Dandelion seeds have white fluffy structures called pappus that allow them to be carried by the wind, helping with seed dispersal.
Number of petals of marigold flower?
Marigold belongs to the family Asteraceae (Compositae) where flowers are born on Head or Capetulum. In each flower there are five fused petals and the sepals are modified in to several haie like structures known as Pappus.
What has the author Pappus Alexandrinus written?
Pappus Alexandrinus has written: 'Pappi Alexandrini collections guae supersunt'
What was pappus major contribution to math?
His contributions to projective geometry.
Who invented congruent triangle?
pappus of alexendria is the one who discovered congruent traingle
What is the fluff of seeds called?
Thistledown - I'm assuming this is for the times jumbo crossword!
How does the fruit dandelion help in the dispersal of its seeds?
Dandelion seeds are attached to a feathery structure called a pappus, which acts like a parachute, allowing them to be carried by the wind to new locations. When the wind blows, the pappus helps the seeds to float away from the parent plant and cover greater distances for dispersal.
What is the english word for appooppanthadi?
Milk weed, For more please check apooppanthadi at Explore Kerala With Us YouTube channel
How are the fruits of a goatsbeard adapted to wind dispersal?
The fruits of a goatsbeard plant are equipped with a feathery pappus, which allows them to be easily carried by the wind over long distances. This adaptation helps in dispersing the seeds away from the parent plant, increasing the chances of successful colonization in new areas. The lightweight structure of the pappus enables efficient wind dispersal, aiding in the plant's reproduction and survival.
How do you say grandad in greek?
its παπούς (papus). sometimes it can be found with 2 p. [παππούς,pappus]papouli
What is the English word of malyalam word appooppanthadi?
it's "Pappus" , this word is derived from the Greek word Pappos.
How many sepals does a marigold have?
A marigold flower typically has 5 sepals. Sepals are the leaf-like structures that protect the flower bud before it blooms.
What do you call the top of a dandelion's head?
The top of a dandelion's head is called a "seed head" or "puffball." It is made up of many small, parachute-like structures called "pappus" that help the seeds disperse in the wind.
Why are milkweed seeds light and feathery?
Milkweed seeds are light and feathery because they have a parachute-like structure called a pappus that allows them to be easily carried by the wind. This helps them disperse over long distances to find suitable locations for germination and growth.
