helianthus giganteus

NOUN
20 LETTERS · STARTS WITH H

helianthus giganteus is a valid 20-letter word worth 27 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
H4E1L1I1A1N1T1H4U1S1G2I1G2A1N1T1E1U1S1
4 + 1 + 1 + 1 + 1 + 1 + 1 + 4 + 1 + 1 + 0 + 2 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING

What does helianthus giganteus mean?

NOUN · 1 SENSE
1

Very tall American perennial of central and the eastern United States to Canada having edible tuberous roots.