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Webster 1913 Edition
Phytology
Phy-tol′o-gy
(fī-tŏl′ō̍-jy̆)
, Noun.
 [
Phyto- 
+ -logy
: cf. F. phytologie
.] The science of plants; a description of the kinds and properties of plants; botany. 
Sir T. Browne.
 Webster 1828 Edition
Phytology
PHYTOL'OGY
,Noun.
 Pia mater, [L.] in anatomy, a thin membrane immediately investing the brain.