An outer covering of a seed. Axillary bud . A plant that lives two years from sowing, usually flowering in the second year. A seed pod that opens when dry and ripe. The small whorl of modified leaves at the base of a flower.
Compound leaves .
Leaves divided into two or more leaflets. The first leaf or leaves in the seed. In some plants the cotyledons remain underground in the seedcoat. The sprouting of a seed. A small portion of the previous year's growth at the base of a cutting.