Angel Wing Begonia

Basic Information

Common Name: Angel Wing Begonia
Scientific Name: Begonia coccinea
Native Habitat: Brazil

History / Discovery / Cultivator

Begonia coccinea, commonly known as the Angel Wing Begonia, boasts a history as vibrant as its foliage. The genus Begonia itself is named after Michel Bégon, a French naval officer and patron of botany, by Charles Plumier, a French botanist who explored the Americas under Bégon’s sponsorship. While the specific history of Begonia coccinea‘s initial discovery remains somewhat obscure, it’s generally accepted that it originates from the tropical and subtropical regions of Brazil.

The species likely came to the attention of European botanists and plant collectors during the 19th century, a period marked by extensive botanical expeditions to South America. These explorers sought to identify and document new plant species, many of which were subsequently introduced into cultivation in Europe and elsewhere. Begonia coccinea, with its distinctive winged leaves and cascading clusters of flowers, proved to be a particularly attractive and easily cultivated species.

The precise cultivator who first popularized Begonia coccinea is difficult to pinpoint with certainty. However, it quickly gained favor among Victorian gardeners, who were captivated by its exotic appearance and relatively easy care requirements within glasshouses and conservatories. This popularity was further fueled by the rise of hybridizing, with plant breeders creating numerous cultivars boasting variations in leaf color, flower shape, and growth habit.

The plant’s easy propagation through stem cuttings also contributed to its rapid spread, allowing gardeners to readily share and propagate their own specimens. Over time, Begonia coccinea became a staple in collections of exotic plants, eventually transitioning into a widely available and beloved houseplant cherished for its ornamental value and enduring charm. Its adaptability has allowed it to flourish in a wide range of environments, cementing its place in horticultural history. Today, numerous cultivars are available, each building on the inherent beauty of this begonia species. Its popularity continues due to its unique aesthetic and relative ease of cultivation.

Plant Care Summary

Botanical Insights

Adaptations

Angel Wing Begonias, originating from the Brazilian tropics, have adapted to thrive in shaded, humid environments. Their large, asymmetrical leaves, resembling angel wings, are well-suited for capturing diffused light filtering through the forest canopy. The distinctive silver spots on the leaves may help reflect excess sunlight, preventing scorching in brighter conditions. The succulent stems and leaves enable the plant to store water, providing a buffer against occasional periods of dryness. Their fibrous root system is adapted to absorb moisture and nutrients from the relatively shallow layer of organic matter in their natural habitat. As houseplants, they retain these adaptations, making them relatively tolerant of slightly inconsistent watering and humidity levels, as long as their basic needs are met.

Propagation Methods

Angel Wing Begonias are relatively easy to propagate, primarily through stem cuttings. This method involves taking a 4-6 inch cutting from a healthy stem, removing the lower leaves, and placing the cutting in water or directly into moist potting mix. Rooting typically occurs within a few weeks. Another common method is leaf cuttings, where a leaf (or part of a leaf) is placed on moist soil or vermiculite. New plantlets will emerge from the cut edges of the leaf. Division can also be used for larger, more established plants, carefully separating the root ball into multiple sections.

Toxicology

Angel Wing Begonias are toxic to both humans and pets, particularly cats and dogs. The toxicity is due to the presence of insoluble calcium oxalates within the plant’s tissues. If ingested, these crystals can cause intense oral irritation, excessive drooling, difficulty swallowing, and vomiting. In severe cases, swelling of the mouth and throat can occur. While rarely fatal, ingestion of Angel Wing Begonia can be a very unpleasant experience. Contact with the sap can also cause skin irritation in some individuals. It is important to keep this plant out of reach of children and pets. If ingestion is suspected, immediate veterinary or medical attention is recommended.

Common Problems

Pests:

• Mealybugs
• Aphids
• Spider Mites

Diseases:

• Powdery Mildew
• Root Rot
• Botrytis Blight

Other:

• Leaf Yellowing: Overwatering or nutrient deficiency.
• Browning Tips: Low humidity or salt buildup from fertilizer.
• Leggy Growth: Insufficient light.

Rarity & Value

Rarity:

While the standard green Angel Wing Begonia is not particularly rare, certain cultivars with unique variegation patterns or unusual leaf shapes can be considered more scarce. Additionally, older, heirloom varieties might be harder to find than newer hybrids. Rarity often depends on the availability of specific cultivars in local nurseries and online plant markets. The more unique cultivars with unusual spotting or color will command a higher premium.

Value:

The value of an Angel Wing Begonia is primarily determined by its size, health, and the desirability of its specific cultivar. Larger, well-established plants with lush foliage and abundant blooms are typically more valuable than smaller, younger specimens. Plants with exceptional variegation patterns or unique leaf shapes also command higher prices, especially among collectors. The current popularity of a particular cultivar can also influence its value, as trends in the houseplant market often drive demand and prices. Mature, well-cared for specimens will hold their value better than younger specimens.