Eyelash Begonia

Basic Information

Common Name: Eyelash Begonia

Scientific Name: Begonia bowerae

Native Habitat: Mexico

History / Discovery / Cultivator

Begonia bowerae, commonly known as the Eyelash Begonia, hails from the southern regions of Mexico, specifically the states of Oaxaca and Chiapas. Its discovery is attributed to various botanical expeditions and explorations of the rich biodiversity of this region. While the exact date and individual responsible for its initial discovery are somewhat obscure in readily available records, the plant likely came to the attention of botanists and plant collectors sometime in the mid-20th century, a period of heightened interest in exploring and cataloging the flora of the Americas.

The ‘Eyelash’ designation arises from the delicate, dark fringes that adorn the edges of its leaves, lending them an appearance reminiscent of eyelashes. This characteristic undoubtedly contributed to its appeal among plant enthusiasts.

While the specific cultivator who might have popularized Begonia bowerae is not universally documented, its rise in popularity is linked to its ease of cultivation, unique aesthetic appeal, and adaptability as a houseplant. Plant nurseries and horticultural societies played a crucial role in introducing and distributing Begonia bowerae to a wider audience.

The plant’s journey from the remote cloud forests of Mexico to homes and gardens around the world reflects the ongoing human fascination with botanical diversity. Begonia bowerae’s relative ease of care compared to some other exotic species also helped solidify its position as a beloved houseplant. The plant requires minimal space while also providing interesting foliage.

The species’ cultivation is a testament to the dedication of both amateur and professional horticulturists who have worked to understand its needs and propagate it successfully. The Begonia family, in general, is renowned for its diversity and adaptability, and Begonia bowerae is a prime example of the beauty and resilience found within this extensive genus. Over time, various cultivars and hybrids involving Begonia bowerae have emerged, further enhancing its appeal and showcasing the potential for horticultural innovation within the Begonia family. These selected cultivars often highlight particular leaf patterns, colors, or growth habits, widening the variety available to collectors.

Today, Begonia bowerae remains a popular choice for both seasoned plant collectors and beginners alike, appreciated for its distinctive appearance and relatively straightforward care requirements. Its enduring presence in the horticultural world speaks to its inherent beauty and the skill of those who have championed its cultivation and distribution.

Plant Care Summary

Botanical Insights

Adaptations

Begonia bowerae exhibits several adaptations that contribute to its success in its native environment and as a houseplant. Its rhizomatous growth habit allows it to spread horizontally, forming clumps and colonizing suitable areas. The delicate “eyelash” fringes on its leaves may serve to capture moisture from fog or dew in its humid native habitat. As a houseplant, its tolerance for relatively low light conditions makes it adaptable to indoor environments. Its succulent stems allow it to store water, providing some drought tolerance, although consistent watering is still preferred.

Propagation Methods

Begonia bowerae is most commonly propagated by leaf cuttings or rhizome division. Leaf cuttings involve taking a healthy leaf with a portion of the petiole (leaf stem) and placing it on a moist rooting medium like perlite or vermiculite. Rhizome division involves carefully separating the rhizome into sections, each with its own roots and growth points, and potting them individually. Stem cuttings can also be successful, but are less common.

Toxicology

Begonia bowerae contains insoluble calcium oxalates, which are toxic to both humans and pets, particularly cats and dogs. If ingested, these crystals can cause immediate oral irritation, including burning sensations, excessive drooling, and difficulty swallowing. In pets, vomiting is also a common symptom. While serious complications are rare, it’s best to keep this plant out of reach of children and pets to prevent accidental ingestion. Contact with the plant’s sap can also cause mild skin irritation in some individuals.

Common Problems

Pests:

• Mealybugs
• Spider Mites
• Aphids

Diseases:

• Root Rot
• Powdery Mildew
• Botrytis Blight (Grey Mold)

Other:

• Leaf Yellowing: Overwatering or nutrient deficiency.
• Brown, Crispy Leaf Edges: Low humidity or underwatering.
• Leggy Growth: Insufficient light.

Rarity & Value

Rarity:

Begonia bowerae is not generally considered a rare plant. It is widely available in nurseries and garden centers. However, specific cultivars or hybrids with unique variegation patterns or unusual leaf shapes may be more difficult to find and thus considered rarer.

Value:

The value of a Begonia bowerae specimen is typically determined by its size, overall health, and the presence and quality of any variegation (if applicable). Larger, more established plants will generally command a higher price. Plants with stable and striking variegation patterns will also be more valuable than those with minimal or unstable variegation. The maturity of the plant also contributes to value; older, well-established specimens are generally more desirable. Collector trends also play a role; if there is a high demand for a particular cultivar, its value will likely increase.