physiological botany

20 LETTERS · STARTS WITH P

physiological botany is a valid 20-letter word worth 35 points in Scrabble and 39 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

P3H4Y4S1I1O1L1O1G2I1C3A1L1B3O1T1A1N1Y4

3 + 4 + 4 + 1 + 1 + 1 + 1 + 1 + 2 + 1 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 4 =35 PTS

DOUBLE WORD → 70TRIPLE WORD → 105

MEANING

What does physiological botany mean?