Plants in genus echinopsis
Echinopsis aurea
Echinopsis aurea, also known as the golden Easter lily cactus, is a rapidly growing cactus with lemon yellow flowers that can also appear in white, pink, or red. Blooming in late spring and occasionally in summer, it is extremely resistant to neglect and requires moderate to copious watering in summer while staying dry in winter. This cactus is hardy to temperatures as low as 23°F and thrives in bright, filtered sunlight or afternoon shade, making it a resilient choice for cactus enthusiasts.
Echinopsis marsoneri
Echinopsis marsoneri, also known as Lobivia haageana, is a summer-growing cactus with a variety of flower colors ranging from yellow to violet. This spherical cactus is native to northern Argentina and is frost-resistant down to 23°F. It requires well-draining soil and full sun exposure, making it ideal for hardiness zones 9a to 11b. The plant grows slowly, reaching a mature size of about 1.2 to 1.6 inches.
Echinopsis 'Chocolate Monstrose Crested'
This plant forms large low clusters of soft rubbery textured red-chocolate crested stems and rarely has a spine or a hair. It shows many growing variations with different crested and monstrous shapes and grows more easily when grafted. The plant is prone to root rot and appreciates intense sun during the growing season. Reproduction is done by grafting or cutting.
Echinopsis 'Rose Quartz'
Echinopsis 'Rose Quartz', formerly known as Chamaelobivia, is a popular cactus hybrid celebrated for its vibrant, multi-colored flowers. It forms clumps that can produce 20-30 blooms at a time, making it a spectacular sight in any garden. This cactus is hardy and can tolerate temperatures as low as 23°F if kept dry. It prefers bright light and requires a winter rest period, making it ideal for beginners and experienced gardeners alike.
Echinopsis haematantha
Echinopsis haematantha is a summer-growing cactus with diurnal flowers ranging from yellow to purple. It requires good drainage, full sun, and is frost resistant to 23°F. This plant is known for its short winter rest and prefers a sunny location with protection from harsh summer sun.
Echinopsis aurea ssp. leucomalla
Echinopsis aurea ssp. leucomalla is a cactus with compact stems and white spines, producing pale lemon yellow flowers. It blooms from mid-spring to summer and can grow solitary or with offshoots.
Echinopsis jajoiana
Echinopsis jajoiana is a summer-growing cactus species known for its wide range of flower colors. It requires regular watering from March to October and should be kept dry and cool in winter. This plant thrives in full sun and bronzes in strong light, which encourages flowering and spine production. It is frost-resistant if kept dry.