Smithiantha ‘Sunset’: Bringing Color to Winter Days

The genus Smithiantha is native to the tropical and subtropical forests of Mexico and Central America. These plants thrive in shaded or semi-shaded environments, often growing on rocky slopes or as understory plants where they receive dappled sunlight and consistent humidity. In cultivation, they are highly valued for their colorful foliage and brightly colored flowers, which are held above the leaves on tall, elegant stems.

Smithiantha 'Sunset'

The plant’s striking appearance, with tall stems of vibrant foliage topped by arching sprays of bright flowers, has earned Smithiantha its common name, “Temple Bells.”

I acquired rhizomes of Smithiantha ‘Sunset’ at the 2023 Gesneriad Society Convention in Richmond, VA. While the plants showed little growth in their first year, this winter they are making up for it with a spectacular display of vibrant flowers and lush foliage—perfectly timed for the holiday season. The dark red and green leaves provide a striking backdrop to the orange and yellow blooms, creating a stunning visual contrast.

Smithiantha 'Sunset'

Once the bloom cycle finishes, which typically lasts two to three months, the plants will enter dormancy and die back. At that point, I expect to find pots filled with plump, healthy rhizomes. These rhizomes will be stored until summer when they’ll begin their growth cycle anew.

Smithiantha 'Sunset' foliage

I have long believed that the genus Smithiantha, including its various species and hybrids, deserves greater recognition in the florist trade. Blooming predominantly in winter, they make excellent ornamentals for the holiday season. However, their rhizomatous nature and extended dormancy period can be a drawback for the average home grower, who may be unsure how to care for them during dormancy. That said, the florist trade has successfully popularized many other “temporary” ornamentals, and “Temple Bells” would seem to fit this niche beautifully.