Clerodendrum

The Clerodendrum genus includes tropical bloomers like the bleeding heart vine and flaming glorybower, admired for their vivid, sculptural flowers. Thriving in warm, humid environments, they adorn trellises and gardens with red, white, or blue blossoms. From Clerodendrum thomsoniae to Clerodendrum ugandense, these flowering climbers express tropical vitality and ornamental grace—a living harmony of color, fragrance, and light.

Clerodendrum – The tropical bloomers of living color

Botanical identity and flowering presence

The genus Clerodendrum, belonging to the Lamiaceae family, encompasses more than 400 species of flowering shrubs, climbers, and small trees native to tropical Africa and Asia. Known for their vivid blossoms and distinctive bracts, these plants merge ornamental elegance with botanical intrigue. From the bleeding heart vine to the flaming glorybower, Clerodendrum brings exuberant texture and color to gardens, blending the vitality of the tropics with refined horticultural grace.

Species diversity and floral allure

Among its most beloved species, Clerodendrum thomsoniae, the bleeding heart vine, displays clusters of white bracts from which scarlet flowers emerge—a striking contrast that defines its romantic charm. Clerodendrum speciosissimum, the flaming glorybower, glows with fiery red blossoms, while Clerodendrum ugandense, the blue butterfly bush, bears delicate violet-blue petals resembling fluttering wings. Others, such as Clerodendrum wallichii and Clerodendrum philippinum, add fragrant and textural depth. Each species combines tropical exuberance with sculptural floral design, making the genus an essential in botanical collections worldwide.

Cultivation and horticultural elegance

Clerodendrum thrives in well-drained, fertile soil under bright, indirect sunlight or light shade. Preferring humid and warm environments, it performs beautifully in greenhouses, conservatories, or sheltered gardens. Regular watering and pruning after bloom encourage continuous flowering and compact growth. Many species, like the bleeding heart vine, are ideal for trellises, arbors, or containers, while shrub forms enrich tropical borders and patio displays. Their combination of color, fragrance, and movement makes Clerodendrum an enduring symbol of tropical elegance.

  • Produces showy clusters of white, red, or blue flowers

  • Ideal for trellises, conservatories, or warm gardens

  • Thrives in bright, humid conditions with regular care

  • Brings fragrance and vivid tropical color to landscapes

Symbolism and expressive beauty

Clerodendrum represents devotion, vitality, and creative passion, its blossoms unfolding like painted brushstrokes in light. The contrast of pure white and vivid red in the bleeding heart vine evokes both purity and intensity—an emblem of nature’s artistry. Whether cascading from trellises or standing in radiant bloom, Clerodendrum captures the living poetry of tropical flora, transforming every space into a canvas of color and form.

Collections