2012 . The avoidance of self-interference in the endemic daffodil Narcissus cyclamineus (Amaryllidaceae) . Plant Ecology 213 : 1813 – 1822 .Navarro L , Ayensa G , Ferrero V , Sanchez JM . 2012 . The avoidance of self-interference in the endemic daffodil Narcissus cyclamineus (Amaryllidaceae...