anthos
appearance
aquatic
asia
beautiful
bog
bogbean
bogs
buckbean
cut out
cutout
diagnostic
disclosing
erect
europe
fens
flora
floral
flower
flowering
flowers
fluffy
hairy
inflorescence
isolated
isolated on black
march
menyanthaceae
menyanthes
menyanthes trifoliata
nobody
north america
one
opening of flowers
raceme
rhizome
single
species
strange
swamp
unusual
white