Welcome to the vibrant world of hydrangeas! If you’ve ever strolled through a garden or admired a neighbor’s front yard, chances are you’ve encountered these stunning flowering shrubs.
Hydrangeas come in a variety of shapes, sizes, and colors, making them a favorite among garden enthusiasts. In this blog post, we’ll be your guide to unraveling the mystery of hydrangea diversity.
From the delicate lacecap to the bold mophead, we’ll help you identify different types of hydrangea plants, so you can bring the beauty of these blossoms into your own green space. Let’s embark on a journey through the enchanting realm of hydrangeas!
Contents
- 1 Understanding Hydrangea Varieties
- 2 Identifying Your Hydrangea by Its Leaves
- 3 Determining Hydrangea Variety by Flower Type
- 4 Distinguishing Between Hydrangea Species
- 5 Identifying Hydrangea Varieties by Zone
- 6 Conclusion:
- 7 FAQs
- 7.1 How can I distinguish between different types of hydrangeas?
- 7.2 Do hydrangeas come in different colors, and what causes the variation?
- 7.3 Are there hydrangea varieties that change color over time?
- 7.4 What are the main types of hydrangea blooms, and how do they differ?
- 7.5 How do I care for different types of hydrangeas?
Understanding Hydrangea Varieties
If you’re considering adding hydrangeas to your garden, you may be wondering which variety is right for you. Here’s a quick guide to understanding the different types of hydrangeas so you can choose the best one for your needs.
The most popular type of hydrangea is the mophead, which is characterized by its large, rounded blooms. Mophead hydrangeas come in a variety of colors, including pink, blue, and white.
If you’re looking for a more compact plant, you may want to consider the lacecap hydrangea. Lacecap hydrangeas have flatter blooms with a lacy appearance. They’re also available in a range of colors, including pink, blue, and white.
For a truly unique look, you can’t go wrong with the oakleaf hydrangea. Oakleaf hydrangeas are distinguished by their deeply lobed leaves and cone-shaped blooms. They’re available in a variety of colors, including pink, blue, white, and purple.
No matter which type of hydrangea you choose, you’re sure to add beauty and interest to your garden.
Identifying Your Hydrangea by Its Leaves
If you’re wondering how to identify your hydrangea by its leaves, there are a few things you can look for. First, take a look at the shape of the leaves. Hydrangea leaves are generally round or oval with serrated edges. They can also be lance-shaped or heart-shaped.
Next, look at the size of the leaves.Hydrangea leaves can range in size from about 2 inches to 8 inches long.
Finally, take a look at the color of the leaves. Hydrangea leaves can be green, yellow, red, or purple.
So, how do you know what type of hydrangea you have? If you’re not sure, you can always ask a nursery or gardening center. They should be able to help you identify your plant.

Determining Hydrangea Variety by Flower Type
Most hydrangea varieties can be determined by their flower type. Here are some tips on how to identify the most common types of hydrangeas by their flowers:
Mophead Hydrangeas:
Mophead hydrangeas have large, round flowers that are typically blue or pink. The flowers are borne on steamy branches that have a lot of leaves.
Lacecap Hydrangeas:
Lacecap hydrangeas have flat clusters of small flowers surrounded by ring of larger flowers. The flowers are typically blue or pink.
Panicle Hydrangeas:
Panicle hydrangeas have cone-shaped flowers that are borne in clusters. The flowers can be white, pink, or purple.
Oakleaf Hydrangeas:
Oakleaf hydrangeas have deeply lobed leaves and large, cone-shaped flowers. The flowers are typically white or pink.
If you’re not sure which type of hydrangea you have, you can always take a cutting to a local nursery or gardening center and ask for help.
Distinguishing Between Hydrangea Species
There are many different types of hydrangeas, and it can be difficult to distinguish between them. Here are some tips to help you figure out which type of hydrangea you have:
Look at the leaves. The leaves of most hydrangeas are ovate, or egg-shaped, but the size and shape can vary depending on the species. For example, the leaves of the paniculata hydrangea are larger and more elongated than those of the macrophylla hydrangea.
Look at the flowers. The flowers of most hydrangeas are white, but the size and shape can again vary depending on the species. For example, the flowers of the paniculata hydrangea are larger and more cone-shaped than those of the macrophylla hydrangea.
Look at the overall plant. The size and shape of the plant can also be helpful in distinguishing between species. For example, the paniculata hydrangea is a larger plant with an upright growth habit, while the macrophylla hydrangea is a smaller plant with a more mounded growth habit.
If you’re still not sure which type of hydrangea you have, you can always consult a knowledgeable gardener or nursery professional.

Identifying Hydrangea Varieties by Zone
There are many different types of hydrangeas, and they can be difficult to identify. The best way to identify a hydrangea is by its leaves. The shape, size, and color of the leaves can help you determine what type of hydrangea you have.
If you live in the United States, you can use the USDA Hardiness Zone Map to help you identify your hydrangea. The map is divided into different zones, and each zone is represented by a number. The map will help you determine which types of plants will grow best in your area.
If you live in zone 6, you can grow anything from bigleaf to paniculata hydrangeas. Bigleaf hydrangeas have large, round leaves, and paniculata hydrangeas have small, oval-shaped leaves. You can also grow oakleaf and arborescens hydrangeas in zone 6. Oakleaf hydrangeas have deeply lobed leaves, and arborescens hydrangeas have heart-shaped leaves.
If you live in zone 7, you can grow anything from bigleaf to paniculata to arborescens hydrangeas. If you live in zone 8, you can grow any type of hydrangea except for the bigleaf variety.
Once you know which types of hydrangeas will grow in your area, you can start to narrow down your options. If you want a hydrangea that blooms in the spring, look for varieties that bloom on old wood, such as bigleaf or paniculata. If you want a hydrangea that blooms in the summer, look for varieties that bloom on new wood, such as arborescens or oakleaf.
Once you’ve determined which type of hydrangea you have, you can start to care for it properly. Each type of hydrangea has different watering and fertilizer needs, so be sure to do your research before you get started.
Conclusion:
In conclusion, there are many different types of hydrangea plants and it can be difficult to identify which one you have.
If you are unsure, it is best to ask a professional or take a cutting to a local nursery for identification. With so many different types of hydrangeas to choose from, you are sure to find one that is perfect for your garden!
You can also follow the above mentioned steps to get to know about the type of hydrangea you have. But, for a beginner, it is better to go to a nursery for identification. The professionals there will be able to guide you and help you find the perfect plant for your garden.
FAQs
How can I distinguish between different types of hydrangeas?
Pay attention to the flower’s shape and size, as well as the arrangement of petals. Lacecap hydrangeas have a flatter appearance, while mophead hydrangeas form a more rounded, globe-like cluster.
Do hydrangeas come in different colors, and what causes the variation?
Yes, hydrangeas exhibit a range of colors, including pink, blue, purple, and white. The soil’s pH level influences the color; acidic soil tends to produce blue flowers, while alkaline soil produces pink ones.
Are there hydrangea varieties that change color over time?
Absolutely! Some hydrangea varieties, like ‘Endless Summer,’ can change color based on the soil’s pH, providing a dynamic and ever-changing display in your garden.
What are the main types of hydrangea blooms, and how do they differ?
There are two primary types: mophead (large, globe-shaped) and lacecap (flat, delicate). Mopheads are known for their bold, showy appearance, while lacecaps have a more intricate, subtle structure.
How do I care for different types of hydrangeas?
Ensure they receive adequate sunlight, water, and well-draining soil. Prune them according to their specific type, as some bloom on old wood, while others bloom on new growth.