Mutabilis – Antique Shrub Rose for Texas

Mutabilis was introduced prior to 1894 and is one of the most famous and beloved of the old garden roses. Amazing medium sized single blossoms that pass through three distinct color phases (hence the name Mutabilis, since the blooms “mutate” in color) beginning with yellow, changing to pink, and finally to crimson.

Mutabilis is also known as “The Butterfly Rose” because its blossoms look like brightly colored butterflies that have landed on the bush.

Named 2005 “Earth-Kind® Rose of the Year” by Texas AgriLife Extension Service, this is a large, attractive shrub that is supremely easy to grow and has great heat tolerance making it well suited for growing in the South. Can also be pruned to form a rose tree 8′ to 10′ in height.

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The Mutabilis rose is a China rose known for its vigorous growth, reaching heights of 6 to 10 feet and spreading widely if left unpruned. Its single-petaled flowers open yellow, then shift to pink and finally to crimson, giving the bush a multicolored appearance.

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Mutabilis thrives in the hot, humid Texas climate and is remarkably resilient, requiring minimal care once established. It is also highly disease-resistant, particularly against common rose problems like black spot and powdery mildew, making it an excellent low-maintenance choice. Though not often entered in formal competitions due to its informal, wild look, Mutabilis has won recognition in gardening circles, including the prestigious

Q1: How tall does Mutabilis grow in Texas gardens?
A1: Mutabilis typically grows 6 to 10 feet tall and can spread just as wide, forming a large, airy shrub.

Q2: What makes Mutabilis disease-resistant?
A2: Its genetic lineage from China roses gives it natural resistance to black spot, powdery mildew, and many fungal infections common in humid Texas weather.

Q3: Has Mutabilis received any awards?
A3: Yes, Mutabilis earned the Earth-Kind® designation from Texas A&M for its outstanding performance with minimal chemical or water needs.

Q4: What kind of care does Mutabilis need in Texas?
A4: Mutabilis requires full sun, well-drained soil, and occasional deep watering; pruning is optional but helps control its size.

Q5: Why is Mutabilis called the Butterfly Rose?
A5: The constantly changing flower colors, from yellow to pink to crimson, give the shrub a lively, fluttering appearance, much like a cloud of butterflies.

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