sphrigosis

from The Collaborative International Dictionary of English v.0.48

Sphrigosis \Sphri*go"sis\, n. [NL., fr. Gr. ??? to be full of
   strength.] (Bot.)
   A condition of vegetation in which there is too abundant
   growth of the stem and leaves, accompanied by deficiency of
   flowers and fruit.
   [1913 Webster]