The Collaborative International Dictionary of English v.0.48:

affixed \affixed\ adj.
   1. attached physically. Opposite of unaffixed.

   Note: Various more specific adjectives meaning affixed are:
         appendant , {basifixed, fastened, secured, glued,
         pasted, stuck to(predicate) , {pegged-down , {pinned,
         stapled , {taped to(predicate), {mounted .
         [WordNet 1.5]

WordNet (r) 3.0 (2006):

basifixed
    adj 1: attached by its base (as certain anthers to their
           filaments or stalks)