Create Novel Interspecific Hybrids between Tuberous Begonia and B. semperflorens by Using Embryo Rescue Technique - Yen Ming Chen Breeding the Unbreedable: Innovating the Generation of Sterile Triploid Lantana through Open-Pollinated Interploidy Crosses - Brooks Parrish Tetraploid plants of Samanea (Albizia) saman on diploid roots grew similarly to mixoploid and diploid plants on diploid roots while tetraploid plants on tetraploid roots were inferior to triploid plants on triploid roots - Alberto Ricordi