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7 Astonishing Flowers That Start With J (With PHOTOS)

We are sure that you stumbled on this page because you are looking for some of the best and amazing flowers that start with J.

Well, there are so many reasons why anyone would be concerned about the opening letter of flowers. For some, they just want to have only that specific letter planted in their home.

Whatever the reason is, you are sure to get some of the most popular and lovely names of flowers just for the knowledge or to plant in your garden.

It is important to know that not all flowers will grow in your soil. So if you are here to pick some to cultivate in your garden, ensure that your environment and soil properties meet the condition required for the plant to thrive.

Without taking any further second, let us take a look at some of the flowers whose names start with the letter “K”.

Flowers That Start With J

1. Jacaranda

Jacaranda flowers that start with j

This is not just a plant, not just a flower, it is a tree. If you want a flowering tree to plant around the estate or large properties, this would be a good option for you.

Jacaranda produces beautiful purple flowers from early spring and beautifies the environment that you would think that fairy tales are real.

While you can try to grow Jacaranda anywhere, you would find the best success cultivating it in Florida and parts of Texas and California.

Jacarandas may be very beautiful, but they are difficult to maintain. It is required that you rake the fallen flowers off the ground before they decompose and form slime.

2. Jasione


Jasione is a low-growing plant in the family of Campanulaceae. The plant has been given various names and among the popular ones include sheep’s-bit, bluebonnets, blue buttons, blue daisy, and iron flower.

Jasione has over 15 species with the Jasione Montana and Jasione Laevis being the most popular ones.

They produce attractive flowers that take the shape of spherical, pincushion-like flowers. The plant blooms from May to September, producing lovely blue flowers.

It thrives best in the North Temperate Zone of Europe, west Asia, and North Africa. Jasione requires less attention and care, this is why it thrives even in rocky or sandy soil.

3. Jasminum


This simple, yet attractive white/yellow flower just brightens up your environment. Jasminum which is also called jasmine is a genus of about 200 species in the family Oleaceae.

This is one popular flowering plant that any gardener would be familiar with. It would be easy to find one in your nearby local flower store.

Jasmine is a climbing, deciduous plant mostly grown for its star-shaped flowers.

Flowers from most species are white, with the rest being yellow. We find this color combination attractive.

Apart from the attractiveness, jasmine also has a strong and sweet fragrance. It is known for its unique flavor and scent when used for tea. The plant also has some medicinal value.

4. Justicia


Justicia are evergreen perennials in the family Acanthaceae, native to America, Africa, and India.

This is also a popular plant known to lots of flower enthusiasts. The plant produces unusual spikes of tubular flower clusters. They are easy to plant and propagate.

With the attractive color and nectar from the plant, you can expect butterflies, bees, and birds hovering around your yard to take their share from the wonderful nature.

Justicia will do best in well-drained, acidic to neutral soil. Depending on the species you have cultivated, it will grow as tall as 2,5 meters (8 ft). However, the smaller species grows in mounds about 50 cm (2 ft) high.

5. Jonquil

Narcissus jonquilla, popularly called jonquil or rush daffodil is a bulbous flowering plant that is native to Spain and Portugal.

But in recent times, it has now been naturalized in other parts and regions including the southeastern United States.

Jonquil produces narrow, rush-like leaves and scented yellow or white flowers that bloom in late spring.

It requires less from the gardener, but if you want the best from this plant, ensure to plant in well-drained soil, and under a partially shaded area.

Jonquils are very perfumed. This adds a lovely fragrance to your garden and yard.

6. Japanese Barberry

Japanese Barberry

You would love the reddish and berry-like flowers that bloom out of this plant. You should expect the flowers to bloom from April through June and fruits from July through October.

Japanese barberry can grow as high as seven or more feet in height.

Japanese barberry is shade-tolerant. However, it often time invades sunny spots which is why they can be seen growing in open fields and pastures, open woodlands, along field edges, along roads and paths, and other sunny areas.

7. Jewelweed


Jewelweed is anherbaceous plant also called touch-me-not. The name is derived from the fact that upon touching the ripe seed pods, they explode.

This flowering plant flourishes in all kinds of conditions that most plants wouldn’t. The plant will require well-drained organic soil that stays wet, and also a partially shaded location.

Jewelweeds are easy to care for. It may not even require your attention if planted in areas where the soil stays wet.

Jewelweed is a wild plant that blooms from late spring to early falls, producing beautiful orange or yellow flowers dotted with reddish-brown spots.

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Many beautiful flowering plants starting with the letter J exists, but we only listed just a few of the popular ones.

So you have a lot to choose from. You shouldn’t forget that you must choose one that will flourish in your location. Also, keep in mind that some flowers have fragrances and can be unhealthy to your pet and kids.