UV light
The color of Nadine's flower is that the petals altough may be pink and purple, but which ones? Well, I can explain that. The inner petals are pink, the outer petals are purple, but if that is not clear enough, go to http://www.freewebs.com/brynirie/paintings.htm
Usually the petals are the colorfal/attractive part of a flower.
A perianth is the outer part of a flower that consists of the petals and sepals. It protects the reproductive organs of the flower and can also help attract pollinators through its color and shape. The perianth can be made up of separate petals and sepals (as in a lily) or have petals and sepals that are indistinguishable (as in a tulip).
A daylily typically has six petals. These flowers are known for their striking blooms, which usually consist of three outer petals and three inner petals that are often ruffled or fringed. Daylilies are part of the Hemerocallis genus and are popular in gardens for their vibrant colors and ease of care.
The petals help in attracting the insects for pollination The petals help in attracting the insects for pollination The petals help in attracting the insects for pollination The petals help in attracting the insects for pollination
The condition in which the sepals and petals of a flower look alike is called "tepals." In flowers with tepals, the outer parts, which are typically sepals, and the inner parts, which are petals, are indistinguishable from one another. This condition is commonly found in certain plant families, such as lilies and tulips.
The term "corolla" comes from Latin, meaning "small garland" or "crown." It refers to the ring of petals found in flowers. The name was chosen to symbolize the outer floral structure of the car, highlighting its beauty and grace.
The sunflower (Helianthus annuus) is a flowering annual dicot. As a dicot, its petals are in lots of 4 or 5. There are two types of petals on a sunflower.First there is the small disc florets in the center that form the seeds. These are very simple flowers with a single circlet of unassuming petals.The outer petal-bearing or ray florets are sterile and they contain the color petals. Numbers differ between varieties, but they will be in multiples of either 4 or 5.The sunflower (Helianthus annuus) is a flowering annual dicot. As a dicot, its petals are in lots of 4 or 5. There are two types of petals on a sunflower. First there is the small disc florets in the center that form the seeds. These are very simple flowers with a single circlet of unassuming petals.The outer petal-bearing or ray florets are sterile and they contain the color petals. Numbers differ between varieties, but they will be in multiples of either 4 or 5.
if you mean the green leaf-like structure below the petals, it is what you called SEPALS... Collectively, they are called CALYX...
Sunflowers usually have yellow petals and a brown center.Some specific varieties have a reddish tint at the base of the petals, giving them a bit of a "bullseye" appearance. At the bottom of the Wikipedia article (in Related Links) there are pictures of several different kinds of sunflowers.
Brown
The condition in which the sepals and petals of a flower look alike is called "tepals." In flowers with tepals, the outer parts are not differentiated into distinct sepals and petals, giving them a uniform appearance. This is commonly seen in certain species of lilies and tulips. Tepals can be similar in shape and color, creating a cohesive floral structure.