What Plant Looks Like Rhubarb

What Plant Looks Like Rhubarb

In the world of gardening and foraging, distinguishing between edible plants and their toxic counterparts is paramount. One such challenge often encountered is identifying rhubarb amidst a sea of look-alike plants. Rhubarb, celebrated for its tart stalks and culinary versatility, has a few impostors that can lead to disastrous consequences if consumed inadvertently. 

In this comprehensive guide, we delve into the art of discerning true rhubarb from its doppelgängers, exploring the key characteristics, potential pitfalls, and safety measures involved in plant identification.

What Plant Looks Like Rhubarb

Identifying Rhubarb

In the pursuit of cultivating or foraging for rhubarb, the ability to accurately identify this distinctive plant is paramount. To ensure you’re harvesting the real deal and not a look-alike that could have potentially adverse consequences, let’s explore the telltale signs that set rhubarb apart.

Distinguishing Leaves

Discover the impressive dimensions of rhubarb leaves, characterized by their heart-shaped outline and deeply pointed lobes. Learn how the upper surface of rhubarb leaves exhibits a unique glossiness, setting them apart from other plants. Explore the distinct texture of rhubarb leaves, akin to fine sandpaper, which distinguishes them from the rest.

Stalks That Stand Out

Understand the varying hues of rhubarb stems, from vibrant red to subtle green, and even gradients of color in between. Discover why the hollowness of rhubarb stems is a crucial identifier that sets them apart from their doppelgängers. Explore the impressive girth of mature rhubarb stems, a key characteristic for accurate identification.

Growth Patterns Unveiled

Learn about rhubarb’s tendency to send up multiple stems from a central crown, forming dense clusters that are distinctive in the garden. Understand how rhubarb plants establish their dominance with vigorous growth over time, making them stand out among neighboring vegetation.

Importance of Accurate Identification

Accurate identification of plants resembling rhubarb is not merely a matter of casual curiosity; it’s a critical facet of responsible foraging and gardening. In this section, we delve into the compelling reasons why precise identification matters and explore the potential consequences of misidentifying plants.

Ensuring Edible Delights

Accurate identification is the gateway to culinary satisfaction. When you confidently recognize true rhubarb, you can harvest its succulent stems and transform them into delectable dishes like rhubarb pies, jams, and crisps. Rhubarb’s unique tartness and texture are cherished by chefs and home cooks alike.

However, if you mistakenly gather a plant that resembles rhubarb but isn’t, you might end up with a dish that is, at best, underwhelming and, at worst, inedible. These culinary misadventures can be frustrating and disappointing, dampening your enthusiasm for foraging and gardening.

Avoiding Toxic Pitfalls

One of the most compelling reasons for accurate plant identification is safety. Several plants that bear a resemblance to rhubarb are toxic when consumed. A classic example is the pokeweed (Phytolacca americana), often mistaken for rhubarb due to its large leaves and red stems.

Consuming even a small quantity of toxic plants like pokeweed can lead to a range of health issues, from mild discomfort to severe poisoning. These adverse effects may include nausea, vomiting, diarrhea, and in extreme cases, organ damage or even death. The consequences of ingesting toxic plants can be dire, making accurate identification a matter of life and death.

Environmental Impact

The consequences of misidentification extend beyond our personal safety; they have broader ecological implications. Harvesting the wrong plant in the wild can disrupt local ecosystems. For example, mistakenly uprooting native plants while searching for rhubarb can disrupt the balance of flora and fauna in a particular habitat.

Additionally, if you inadvertently collect invasive species that mimic rhubarb, you may unintentionally aid in the spread of these non-native plants. Invasive species can outcompete native flora, alter soil chemistry, and harm local wildlife. Thus, accurate identification is not just about personal safety; it’s also about safeguarding the environment.

Preservation of Biodiversity

One of the fundamental principles of responsible foraging and gardening is the preservation of biodiversity. Biodiversity is crucial for maintaining healthy ecosystems. When we accurately identify and harvest plants, we contribute to the preservation of the diverse range of species that make up our natural world.

Misidentifying plants and harvesting endangered or rare species instead of rhubarb can have far-reaching consequences. It can further endanger already vulnerable plant populations and disrupt delicate ecological relationships. Accurate identification ensures that we act as stewards of biodiversity, rather than contributors to its decline.

Encouraging Sustainable Practices

Accurate plant identification promotes responsible and sustainable foraging and gardening practices. It encourages us to adopt a “leave no trace” approach, ensuring that we harvest plants in a manner that allows them to regenerate and thrive. This sustainable approach ensures that future generations can continue to enjoy the benefits of rhubarb and other edible plants.

Plants Frequently Mistaken for Rhubarb

Identifying rhubarb is a crucial skill for gardeners, foragers, and anyone interested in cooking with this tart and versatile plant. However, the task is not always straightforward, as several other plants bear a striking resemblance to rhubarb, both in their appearance and habitat. 

In this section, we will explore these plants that are frequently mistaken for rhubarb, offering an in-depth look at each and providing you with the knowledge needed to differentiate them accurately.

Buckwheat (Fagopyrum esculentum)

Description: Buckwheat, also known as common buckwheat or Fagopyrum esculentum, often confuses people due to its triangular-shaped leaves, which somewhat resemble rhubarb’s. However, upon closer inspection, notable differences emerge.

Key Differences

Leaf Size: Buckwheat leaves are generally smaller than rhubarb leaves and do not display the same deep lobes or heart-shaped outline.

Flowers: Buckwheat produces clusters of tiny, white flowers that form at the tips of the plant’s stems, a feature rhubarb does not share.

Burdock (Arctium spp.)

Description: Burdock, a plant from the Arctium genus, can resemble rhubarb at first glance, particularly due to its broad, textured leaves. However, burdock has several characteristics that set it apart.

Key Differences

Stem Color: Unlike the vibrant and varied stem colors of rhubarb, burdock stems tend to be pale green or brownish, lacking the vivid reds or pinks associated with rhubarb.

Flowers: Burdock produces distinctive purple, thistle-like flowers, whereas rhubarb’s flowers are less conspicuous.

Sorrel (Rumex spp.)

Description: Sorrel, a culinary herb with a lemony tang, shares some leaf characteristics with rhubarb. These similarities can lead to confusion, but there are clear distinctions between the two.

Key Differences

Leaf Size: Sorrel leaves are generally smaller and narrower compared to the large, broad leaves of rhubarb.

Taste: The most significant difference is the taste – while rhubarb is tart, sorrel leaves have a distinct lemony flavor.

Pokeweed (Phytolacca americana)

Description: Pokeweed, scientifically known as Phytolacca americana, is a plant with leaves and stems that can closely resemble rhubarb, especially when young.

Key Differences

Stem Color: While pokeweed stems can be reddish or purplish, they turn darker and become more woody as the plant matures. This differs from rhubarb, which maintains succulent, hollow stems.

Toxicity: One critical distinction is that pokeweed is toxic when ingested, making it essential to avoid any confusion with rhubarb.

Japanese Knotweed (Fallopia japonica)

Description: Japanese Knotweed, or Fallopia japonica, is notorious for its invasive nature and bamboo-like stems. These stems can lead some to mistake it for rhubarb.

Key Differences

Leaf Shape: Japanese Knotweed leaves are typically lance-shaped and more elongated than rhubarb’s broad, heart-shaped leaves.

Texture: Unlike the distinctive sandpaper-like texture of rhubarb leaves, Japanese Knotweed leaves are smoother.

Key Characteristics of Rhubarb

Rhubarb, known for its vibrant culinary presence, possesses distinct characteristics that set it apart from its botanical doppelgängers. In this section, we delve deep into the defining features of this perennial favorite, shedding light on what makes rhubarb unmistakable.


Rhubarb leaves, often the first to catch the eye, reveal the following key characteristics:

Glossy Upper Surface: Running your fingers over rhubarb leaves, you’ll notice a striking glossiness akin to a freshly varnished surface. This unique shine is a telltale sign.

Deep Lobes: The leaves exhibit a deeply lobed structure, resembling the shape of an arrowhead. These pointed lobes add to the distinctive appearance of rhubarb foliage.

Texture: Rhubarb leaves sport a texture that’s truly one of a kind. When touched, they feel somewhat like sandpaper, setting them apart from the majority of plants.


Rhubarb’s succulent stems are equally iconic and distinguishable:

Color Variation: Depending on the specific rhubarb variety, the stems can vary in color, ranging from a vibrant crimson red to a more subdued pale green. Some rhubarb even boasts a delightful gradient of colors within the same plant.

Succulent and Hollow: One of the most telling features of rhubarb stems is their succulence and hollowness. When you slice a rhubarb stem open, you’ll find it completely hollow on the inside, a unique characteristic among plants.

Thickness: A mature rhubarb stem impressively thickens, often measuring an inch or more in diameter. This girth contributes to its robust appearance in the garden.

Growth Pattern

Rhubarb’s growth habits are distinct and an essential part of its identity:

Clustering: Rhubarb exhibits a cluster growth pattern, sending up multiple stems from a central crown. This creates a dense and visually striking presence in the garden.

Robust Growth: Once established, rhubarb plants grow vigorously. Their resilience and robustness make them a favorite among gardeners, with the ability to thrive in various climates and conditions.

Seasonal Behavior: Understanding the seasonal behavior of rhubarb is another key characteristic. It typically goes dormant in winter and experiences a resurgence of growth in the spring, heralding the arrival of its iconic stalks.


While rhubarb does produce flowers, they are relatively inconspicuous and not a primary feature for identification. The flowering stalks emerge from the center of the plant and are typically small and greenish-white in color.

Leaf and Stem Variations

Within the realm of rhubarb, there exists a fascinating array of cultivars, each with its unique leaf and stem characteristics. Exploring these variations adds to the richness of the rhubarb experience, allowing you to choose the perfect variety for your culinary endeavors.

Rhubarb Varieties

Rhubarb, with its distinct tartness and vibrant appearance, is a favorite among gardeners and culinary enthusiasts. However, what many may not realize is that there isn’t just one type of rhubarb but a fascinating spectrum of rhubarb varieties to choose from. 

Each variety offers its unique set of characteristics, making it a delightful journey for both gardeners and cooks. In this section, we’ll dive deep into the world of rhubarb diversity, shedding light on the key differences among the various rhubarb varieties.

Canada Red Rhubarb

Appearance: Canada Red Rhubarb, as the name suggests, is known for its stunning deep red stems. These vibrant crimson stalks make a bold statement in the garden and on the plate.

Flavor: This variety boasts a robust and tangy flavor, making it a popular choice for those who appreciate the classic, zesty rhubarb taste.

Culinary Uses: The vivid color of Canada Red Rhubarb lends itself beautifully to desserts and preserves, where its rich hue can enhance the visual appeal of pies, jams, and compotes.

Victoria Rhubarb

Appearance: Victoria Rhubarb takes a slightly different approach with its green stems featuring pink speckles. Its appearance is a bit more subtle compared to the boldness of the red varieties.

Flavor: Known for its milder flavor, Victoria Rhubarb is a great choice for those who prefer a less tangy, more delicate rhubarb taste.

Culinary Uses: This variety is versatile and can be used in a wide range of dishes, including savory recipes where the tartness of rhubarb can complement other flavors without overpowering them.

Champagne Rhubarb

Appearance: Champagne Rhubarb, also known as Timperley Early, is characterized by its pale pink to light green stems. It exudes an elegant and almost ethereal quality.

Flavor: With a sweeter, less acidic taste compared to other rhubarb varieties, Champagne Rhubarb offers a unique flavor profile that’s ideal for desserts and cocktails.

Culinary Uses: This variety is particularly prized for making rhubarb-infused beverages, desserts, and jams. Its delicate hue adds a touch of sophistication to any dish.

German Wine Rhubarb

Appearance: German Wine Rhubarb is known for its green stems with a red blush. This color combination hints at its intriguing flavor profile.

Flavor: It boasts a strong, tangy flavor that’s perfect for those who enjoy the quintessential rhubarb tartness.

Culinary Uses: German Wine Rhubarb is a culinary favorite, often used in pies, crisps, and sauces where its robust flavor can shine.

Choosing the Right Rhubarb Variety

Selecting the right rhubarb variety depends on your personal taste preferences and intended culinary applications. Consider the following factors:

Flavor: If you prefer a milder, sweeter rhubarb taste, varieties like Victoria or Champagne may be your best bet. For a more intense tartness, opt for Canada Red or German Wine Rhubarb.

Color: The appearance of rhubarb can play a significant role in presentation. Canada Red Rhubarb’s deep red stems can be visually striking in desserts, while Victoria’s green with pink speckles offers a more subtle charm.

Culinary Use: Think about how you plan to use rhubarb in your kitchen. Some varieties are better suited for pies and jams, while others may excel in savory dishes or beverages.

Usuful Questions

1. Are all rhubarb varieties safe to eat?

Yes, all rhubarb varieties, including Canada Red, Victoria, Champagne, and German Wine Rhubarb, are safe to eat. However, it’s essential to remember that only the stems of rhubarb should be consumed. Rhubarb leaves are toxic and should never be ingested.

2. Which rhubarb variety is the sweetest?

Champagne Rhubarb, also known as Timperley Early, is typically considered the sweetest rhubarb variety. Its delicate, pale pink to light green stems offer a milder and less acidic flavor compared to other rhubarb types.

3. Can I grow multiple rhubarb varieties in the same garden?

Yes, you can grow multiple rhubarb varieties in the same garden, but it’s essential to provide adequate space between them. Different varieties may have varying growth habits and sizes, so allow at least three to four feet of space between each plant to ensure they have room to thrive.

4. When is the best time to harvest rhubarb?

Rhubarb is typically harvested in the spring, starting in late April or early May, depending on your location. The ideal time to harvest is when the stalks are firm and have reached a length of 10 to 15 inches. Avoid harvesting too late in the season, as the stems can become tough and less flavorful.

5. Can I mix different rhubarb varieties in recipes?

Absolutely! Mixing different rhubarb varieties in recipes can create interesting flavor profiles. Experimenting with combinations of sweet and tart varieties can lead to unique and delicious culinary creations.

6. Are there any special care requirements for specific rhubarb varieties?

While most rhubarb varieties share similar care requirements, it’s a good practice to provide adequate spacing and proper soil conditions. Champagne Rhubarb, with its milder flavor, may be more susceptible to overcooking, so adjust cooking times in recipes accordingly.

7. Can I preserve the distinct colors of different rhubarb varieties in cooking?

Yes, you can preserve the distinct colors of different rhubarb varieties when cooking by avoiding overcooking. Rhubarb stems will retain their colors better when they are not subjected to prolonged heat. Quick, gentle cooking methods like baking, stewing, or poaching can help maintain the vibrant hues of rhubarb varieties.

8. Where can I purchase different rhubarb varieties for my garden?

You can find various rhubarb varieties at local nurseries, garden centers, or through online seed and plant suppliers. It’s a good idea to check with local gardening enthusiasts or horticultural organizations for recommendations on sources in your area.

Our Thoughts

Correctly identifying rhubarb is not only a matter of culinary delight but also a crucial safety concern. As we’ve explored, there are several plants that can masquerade as rhubarb, some of which can be hazardous if ingested. 

Armed with a keen eye for its distinguishing features and the knowledge of its key characteristics, you can confidently differentiate true rhubarb from its look-alikes. 

Whether you’re a gardener, forager, or simply an enthusiast of all things green, this knowledge ensures that your encounters with rhubarb and its impostors remain safe and enjoyable. Happy gardening and culinary adventures!

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