bladder senna
English
Noun
bladder
senna
(
uncountable
)
Colutea arborescens
, a
leguminous
shrub
.
1789
,
Erasmus Darwin
,
The Loves of the Plants
, J. Johnson, page
34
:
The
bladder-sena
, (Colutea), and bladder-nut (Staphylæa) have their seed-vessels distended with air
[
…
]
.