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heterostyly

British  
/ ˈhɛtərəˌstaɪlɪ /

noun

  1. the condition in certain plants, such as primroses, of having styles of different lengths, each type of style in flowers on different plants, which promotes cross-pollination

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • heterostylous adjective

Etymology

Origin of heterostyly

C20: from Greek, from heteros different + stylos pillar