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Ruellia drummondiana
Also called Drummond's Ruellia
Ruellia drummondiana (syn. Dipteracanthus drummondianus Nees), also known as Drummond's wild petunia, is a flowering plant endemic to central Texas in the United States. It was first collected by naturalist Thomas Drummond and first described in 1847. R. drummondiana stands up to 3' with an herbaceous dark green ridged stem and purple flowers. Unlike the majority of Ruellia in the United States, R. drummondiana produces fruit with only 2–4 seeds, as opposed to 6–20 as is common throughout the genus.
Ruellia acutangula · Ruellia affinis · Ruellia angustior · Ruellia asperula · Ruellia bahiensis · Browne's Blechum · Ruellia brevicaulis · Tropical wild petunia · Ruellia californica · Carolina wild petunia · Ruellia currorii · Ruellia densa
Text excerpted from the Wikipedia article Ruellia drummondiana by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
