bulblet bladder fern

NOUN
20 LETTERS · STARTS WITH B

bulblet bladder fern is a valid 20-letter word worth 29 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3U1L1B3L1E1T1B3L1A1D2D2E1R1F4E1R1N1
3 + 1 + 1 + 3 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 2 + 2 + 1 + 1 + 0 + 4 + 1 + 1 + 1 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does bulblet bladder fern mean?

NOUN · 1 SENSE
1

North American fern often bearing bulbils on the leaflets.