Definition of cotyledonary in English:

cotyledonary

adjective

  • See cotyledon

    • ‘Further development of cotyledonary embryo showing closed vascular system and characteristic cotyledonary notches.’
    • ‘In the first attempts to achieve embryo-to-plantlet conversion, 16-week-old cotyledonary stage embryos (including 2 weeks pretreatment) were selected for use as experimental material.’
    • ‘Three chlorophyll readings were made and averaged on the middle leaflet of the first trifoliate of soybean, the second true leaf of lettuce (counting up from the cotyledonary leaves) and the second leaf of wheat.’
    • ‘Seedlings at the vegetative cotyledonary stage, about 7-10 days old, were transplanted into plastic pots containing the same medium.’
    • ‘In contrast, in seedlings grown in vitro, growth of the cotyledonary tissue, shoot and root was observed with growth in the root appearing later and proceeding more slowly than in the shoot.’