1
Buttercup
Ranunculus acris
A shining yellow meadow perennial whose petals reflect ultraviolet light to attract pollinators and whose stems carry a mildly toxic sap.
You're looking for 3-syllable flowers containing U — here are 3 matches, each linked to a full profile.
List of 3-syllable Flowers that contain U
2
Hibiscus
Hibiscus rosa-sinensis
A tropical shrub of huge five-petaled flowers, emblematic of Hawaii and Polynesia and source of a tart ruby-red infusion drunk worldwide.
3
Sunflower
Helianthus annuus
A towering North American annual whose enormous heliotropic flower heads track the morning sun and yield one of the world's most important oilseeds.
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