Mexican Tree Sunflower

Tithonia fruticosa

A large deciduous shrub with nectar rich flowers that attract a wide variety of pollinators.

Mexican Tree Sunflower (Tithonia fruticosa)

Flowers: J F M A M J J A S O N D
Status: Near native
Origin: Sonora in the Sierra Madre Occidental, in canyons, rocky slopes, often in forests (pine-oak, tropical deciduous forest, thornscrub)
Family: Asteraceae
Size: 10′ x 10′
Sun: Full to part (preferred)
Watering: Regular for best appearance
Growth Rate: Rapid
Soil: Tolerant
Temperature: Stems freeze in the low 20s F, Root hardy to 15 F
Pruning: Occasional pruning after blooming
Disease and Pests:
Uses: Nectar rich flowers, granivorous birds love the seeds, larval host plant for the Bordered Patch and Painted Lady butterflies.
Notes: May bloom in summer, especially if affected by frost in winter

Resources

More on PollinatorWeb: every plant page A–Z · recommended plants for the low desert · which butterflies and moths each plant hosts

Smart Plant Tags

Gardens and Landscapes: Transform your garden into a gallery of personalized narratives, providing valuable information to both seasoned gardeners and curious visitors.

Public Spaces and Parks: Enhance the educational aspect of public spaces by introducing engraved tags. Create interactive learning experiences that engage and inform visitors about the diverse flora and fauna in the area.

Commercial Landscapes: For businesses looking to add a touch of sophistication to their outdoor spaces, and to communicate your commitment to nature.

Nature Reserves and Conservation Areas: Support conservation efforts by providing informative markers in nature reserves. Raise awareness about the importance of biodiversity and conservation.

Educational Institutions: Create interactive outdoor classrooms by incorporating these tags into educational institutions. Foster a love for nature and a thirst for knowledge among students of all ages.

I engrave these by hand in Phoenix, Arizona — acrylic stakes for beds and borders, aluminum tags for the harshest conditions, and hanging tags for grafted trees. See the full range at Cactus Shack Studio →

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