genus lycopersicum

NOUN
18 LETTERS · STARTS WITH G

genus lycopersicum is a valid 18-letter word worth 29 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
G2E1N1U1S1L1Y4C3O1P3E1R1S1I1C3U1M3
2 + 1 + 1 + 1 + 1 + 0 + 1 + 4 + 3 + 1 + 3 + 1 + 1 + 1 + 1 + 3 + 1 + 3 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does genus lycopersicum mean?