Embryogenesis: monocots,
dicots, gymnosperms
Gymnosperms
cleavage polyembryony , started from seed
Dicots
Aesculus hippocastanum, started from an inflorescence
Apium sativum, started from an inflorescence
Rosa hybrida, started from leaves
Citrus, started from ovules
monocots
Allium porrum, started from seed