Welcome to the enchanting realm of Ranunculus, a large genus comprising over 1700 to more than 1800 species of flowering plants in the family Ranunculaceae. Known by various names such as buttercups, spearworts, and water crowfoots, these botanical wonders captivate florists and gardeners alike with their vibrant hues and intricate layers.

Buttercup Ranunculus sustainably grown locally grown flower subscription NYC

Botanical Diversity:

Ranunculus flowers, cherished by floral enthusiasts, bloom in a spectrum of colors—yellow, pink, orange, red, purple, and white. The genus is distributed across Europe, North America, and South America. Notably, the creeping buttercup (Ranunculus repens), bulbous buttercup (Ranunculus bulbosus), and meadow buttercup (Ranunculus acris) are widespread, though often regarded as weeds in ornamental gardens.

Cultivation Insights:

While Ranunculus is often sold as a spring-blooming bulb, it botanically boasts a corm root system. Easy to grow when planted correctly, these flowers can be annuals or perennials depending on your growing zone. The corms, planted in the fall or early spring, yield stunning blooms about 90 days after planting. Zones 8 through 11 may witness corms overwintering in the ground, while colder zones 3 through 7 necessitate digging up and storing corms until spring.

Toxicity and Invasiveness:

Caution must be exercised due to the level of toxicity in Ranunculus, posing harm to humans, as well as cats, dogs, and horses. In gardens, some species, particularly Ranunculus repens, can be invasive. Known as creeping buttercup, it spreads vigorously, forming large colonies that may displace native plants. Regular cutting back is advised to prevent its unwarranted expansion.

A Symphony of Species:

From native wildflowers to cultivars bred for showy blossoms, Ranunculus encompasses a myriad of species. Carolina buttercup (Ranunculus carolinianus), lesser spearwort (Ranunculus flammula), and Persian buttercup (Ranunculus asiaticus) are just a glimpse into the diverse world of these blooms.

Cultivated Hybrids:

Florists often feature hybrids in their arrangements, each with unique qualities. Ranunculus asiaticus x Cloni Success ‘Venere,’ ‘Elegance Giallo,’ ‘Amandine Salmon,’ ‘La Belle White Picotee,’ and ‘Pon-Pon Hermione’ showcase a palette of colors and characteristics, from hot pink ruffles to sharp yellow hues.

Fascinating Tidbits:

The genus name, Ranunculus, hails from Late Latin, meaning "little frog." This may be a nod to the many species found near water, resembling frogs. The common name, buttercup, carries historical tales, including a children's game involving holding a buttercup under the chin to indicate a fondness for butter. In ancient Rome, buttercups were used in attempts to remove forehead tattoos.


As we journey through the diverse landscapes of Ranunculus, from botanical intricacies to cultivation wisdom, one cannot help but marvel at the richness these blooms bring to our gardens and floral arrangements. Despite their toxic nature and potential invasiveness, the allure of Ranunculus persists, reminding us that even the most delicate petals can hold a world of stories and traditions within.


butterfly Ranunculus Ranunculus asiaticus x Cloni Success

Butterfly Ranunculus: A Unique Floral Marvel

Within the diverse family of Ranunculus blooms, the Butterfly Ranunculus, scientifically known as Ranunculus asiaticus x Cloni Success ‘Venere,’ emerges as a distinctive and enchanting hybrid. Renowned for its hot pink ruffled blooms and robust, sturdy stems, this particular Ranunculus variety exudes elegance and charm. Carefully cultivated through meticulous breeding, the Butterfly Ranunculus not only boasts a striking color palette but also showcases a unique structure reminiscent of delicate butterfly wings in motion.

Florists treasure the Butterfly Ranunculus for its versatility in floral design. The playful ruffles of its petals add a dynamic touch to bouquets and centerpieces, while the vibrant hue and sturdy stems make it an ideal choice for various occasions. Cultivating these hybrids involves planting corms in the fall or early spring, depending on the growing zone, and ensuring proper care post-blooming to harness their full potential. As a captivating note in the symphony of Ranunculus varieties, the Butterfly Ranunculus stands as a testament to the artistry achieved through selective breeding, adding a burst of color and sophistication to gardens and floral arrangements alike.

January 29, 2024 — Jessica Robyn

Leave a comment

Please note: comments must be approved before they are published.