Homeosis, Nymphaeales, Phyllotaxy, Heterocotyly, Hydatellaceae, Embryo, Syncotyly, Trithuria, Seed plants, Seed germination, Homology, Mesocotyl, and Monocotyledons

Embryo, SEM, Coat-imposed dormancy, Boraginaceae, Myosotidium hortensia, and Secondary thickening

Embryo, Cryopreservation, Spores, Pollen, Seeds, and Shoot tips