Table I.

Statistics of PSO terms and annotations, as of August 31, 2006, release PO_0906

n.a., Not applicable.

	No.	% Total
Terms	727	100
Terminal or leaf terms	384	53
Interior terms	342	47
Terms with synonyms	149	20
Total no. of synonyms	304	n.a.
Annotated terms	423	58
Directly annotated terms	321	44
Annotated leaf terms	156	21
Total annotations	10,146	100
Total annotations to leaf terms	1,480	15
Total leaf term annotations excluding whole plant	1,075	11
Annotations to interior terms	8,666	85