1. Flower bud: An undeveloped flower or inflorescence surrounded by scales.

2. Leaf bud: including bud axis, growth cone, Yuan Ye basal part, bud, axillary bud primordium, scales, etc.

Second, the characteristics are different.

1. Flower bud is a physiological and morphological sign of the transition from vegetative growth to reproductive growth. The whole process includes the induction stage before flower bud differentiation and the specific process of inflorescence and flower differentiation after flower bud differentiation.

2. Leaf bud: the growth cone is the meristem at the top of the center, and some small protrusions around it are the base of Yuan Ye, while the big protrusions around it are the buds that will grow into leaves in the future.

Third, development is different.

1. Flower bud: It depends on the nutrient level in the tree, specifically, it depends on the cell sap concentration at the bud growth point, which in turn depends on the metabolic process of substances in the body and is restricted by endogenous regulatory substances in the body.

2. Leaf bud: the protrusion in axillary bud will form axillary bud in the future. Scales wrap the buds for protection.

Baidu encyclopedia-yaya

Baidu encyclopedia-Huaya