Noun: balloon flower
- Fragrant puffed-up white to reddish-pink flowers in long narrow clusters on erect stems; Arizona to New Mexico and Utah
"Balloon flowers released their sweet fragrance in the evening";
- scented penstemon, Penstemon palmeri
Derived forms: balloon flowers
Type of: wild flower, wildflower
Part of: genus Penstemon, Penstemon, Pentstemon
Encyclopedia: Balloon flower