Bougainvillea is a beautiful flower, often used for potted plants and garden decoration. However, in the sea of flowers, there are many flowers that look very similar to it. They look exactly the same and are difficult to distinguish. This article will take you to explore these mysterious flowers and re-understand flower classification from another perspective.

Red Spider Lily
The Red Spider Lily has a similar flower shape and color to Bougainvillea, but its leaves are more slender and often linear. It is suitable for planting on balconies, bringing a touch of natural beauty to the city.
Confederate Rose
Confederate Rose, also known as Cotton Rose, has flowers that are very similar to Bougainvillea, but its leaves are more ovate and has stronger ornamental value. It is often used to decorate courtyards or park landscapes.

Anthurium
Anthurium, also known as Flamingo Flower, is a very beautiful flower. Its flowers are very similar to Bougainvillea, but its petals are thinner and more transparent. It usually blooms in spring, bringing us a warm feeling.
Rose
Rose is a tall shrub, its flower shape is very similar to Bougainvillea, but more slender. Its flower colors are rich and varied, including not only red, pink, purple, but also bi-colored and ring-shaped flowers.
Iris
Iris is a common perennial herbaceous plant, its flowers are similar to Bougainvillea, but the colors are more abundant. Its petals are mostly sword-shaped, presenting beautiful arcs.

Crape Myrtle
Crape Myrtle is a very beautiful deciduous small tree and a common garden plant in southern regions. Its flowers are very similar to Bougainvillea, but the colors are more elegant. Its inflorescence is long and wide, like a big palm.
Butterfly Orchid
Butterfly Orchid is a type of orchid, its flower shape is similar to Bougainvillea, but the colors are more rich and colorful, with high ornamental value. It usually grows in a semi-shaded environment.
Violet
Violet is a common herbaceous plant, its flowers are similar to Bougainvillea, but its leaves are more heart-shaped. Its flower colors are diverse, including purple, pink, white, etc. It grows in a relatively cool environment and prefers a humid environment.
Forget-me-not
Forget-me-not is a perennial herbaceous plant, its flowers have a similar shape to Bougainvillea, but the flowers are more delicate and exquisite. Its flower colors include white, blue, pink, etc., making it very suitable for planting in courtyards.
Morning Glory
Morning Glory, also known as Bindweed, its flowers are very similar to Bougainvillea, but the flowers are smaller. Its flower colors are very rich and varied, including red, pink, yellow, etc. It grows in a cool and humid environment.
Iris
Iris is a beautiful perennial herbaceous plant, its flowers are very similar to Bougainvillea, but the colors are more vibrant. It grows in a relatively humid environment and needs sufficient water.
White Butterfly Orchid
White Butterfly Orchid is a very beautiful orchid, its flower shape is similar to Bougainvillea, but the color is more simple and elegant. It usually grows in a semi-shaded environment and requires appropriate water and fertilizer.
Primrose
Primrose, also known as Honeysuckle, its flowers are very similar to Bougainvillea, but the colors are more vibrant. It usually blooms in early spring, bringing us a vibrant feeling.
Coraltree
Coraltree is a tall tree, its flowers are very similar to Bougainvillea, but its petals are very slender, shaped like a small narcissus. Its flower colors include red, white, pink, etc.
Conclusion
The classification of flowers is a very important issue. Only by accurate classification can we better study and protect them. This article introduces fifteen types of flowers that are similar to Bougainvillea, hoping to help everyone better understand and appreciate these beautiful flowers.