There are many different species of iris - the most well-known are a bluey purple colour, but they can be white or even bright yellow!
Iris is a flower that starts with an I
Iris has a very unique shape among flowers.
Thrush is to iris as bird is to flower. Thrush and iris are specific birds and flowers.
The Iris is a flower, the Iris is also part of the eye.
Heterochromia is the condition of two colors, especially of the iris.
Impatiens Iris Ixia Ipomoea
Iris.
iris...
impatients and iris
In the sentence, 'Several flowers, among them the iris and the lily, have their own special days.', there are no proper nouns, the common nouns are flowers, iris, lily, and days.
Iris flowers are primarily pollinated by insects, particularly bees, which are attracted to their vibrant colors and sweet nectar. The structure of the iris flower facilitates this process; its falls and standards guide pollinators towards the reproductive parts. Additionally, some species may also be pollinated by wind, although this is less common. After pollination, the flowers can produce seeds that help propagate the species.
Iris