bladder senna
noun1
Colutea arborescens, a leguminous shrub.
- The bladder-sena, (Colutea), and bladder-nut (Staphylæa) have their seed-vessels distended with air […].1789, Erasmus Darwin, The Loves of the Plants, J. Johnson, page 34:
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.