Botanical Literature Details

• Author(s)

  Neff, J. L., Simpson, Beryl B.

• Article or Chapter Title

  The roles of phenology and reward structure in pollination biology of wild sunflower (Helianthus annuus L., Asteraceae).

• Year

  1990

• Journal or Book

  Israel Journal of Botany. Jerusalem 39(1-2): 197-216

• Notes

  KEYWORDS = Helianthus, Asteraceae, phenology, pollination biology