Sentence Examples

  • The rust fungus, Puccinia graminis, is a Uredine belonging to the heteroecious group, that is, one that passes from one host to another at different stages of its life-history.
  • Teleutospores of heteroecious rusts never reinfect the host on which they are produced, so that in many cases the FIG.
  • Heteroica, is heteroecious; the ascospores infecting the leaves of Vaccinium uliginosum, while the conidia which then arise infect only Ledum palustre.

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