Incarvillea delavayi 'Snowtop' - 2026

Incarvillea delavayi 'Snowtop', commonly known as Hardy Gloxinia, is a striking herbaceous perennial native to the mountainous regions of southwestern China. This cultivar is prized for its elegant, trumpet-shaped white flowers with soft golden-yellow throats, which appear in clusters during the summer months. The plant's lush, fern-like foliage provides a rich green backdrop, enhancing the visual appeal of any garden.

Ecologically, 'Snowtop' attracts pollinators such as bees and butterflies, supporting local biodiversity. It thrives in well-drained, moist soil and prefers partial to full shade, making it ideal for shaded borders, rock gardens, or woodland edges. While relatively low-maintenance, the plant may require protection from intense midday sun and slugs to maintain healthy growth and vibrant flowering.