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- Van Laere, Katrijn; Leus, Leen; Van Huylenbroeck, Johan; Van Bockstaele, Erik
- Euphytica 2009 v.166 no.3 pp. 445-456
- hybrids; chromosome number; interspecific hybridization; genome; chromosome aberrations; Buddleja davidii; meiosis
- ... Interspecific hybrids Buddleja davidii x Buddleja weyeriana, Buddleja weyeriana x Buddleja davidii and Buddleja davidii x Buddleja lindleyana were generated using in vitro embryo rescue 10-11 weeks after manual pollination. The morphological variation within the F1 populations was limited. The F1 progeny of B. davidii x B. lindleyana was almost sterile and no F2 generation was obtained. From the o ...