1、 Distinction

There is an essential difference between flower bud and stamen. Flower bud refers to the time when the flower bud grows and develops fast and approaches flowering, that is, when the flower is not open, it is called flower bud, also known as flower bone flower, such as rose bud, rose bud, etc. The stamen is the flower core in the flower after flowering, that is, an integral part of the flower, and it is also divided into stamens and pistils

2、 Introduction

1. Pistil: pistil is also divided into single pistil and compound pistil. Single pistil is actually formed by a single carpel, while compound pistil is formed by two or more carpels. The basic unit of pistil is carpel, and a carpel is a abnormal leaf

2. Stamens: stamens generally include anthers and filaments. Anthers are the place where pollen is produced, and filaments are the place under anthers that connects anthers and receptacle. Multi stamen flowers include peony and camellia, and its petals will have multiple rounds

3、 Morphological structure

There are many forms of flowers, usually composed of receptacle, pedicel, calyx, corolla, perianth, stamen group and pistil group. The receptacle is the relatively expanded part at the top of the pedicel, the pedicel is the branch used to connect the stem, the calyx is the abnormal leaf in the outermost round of the flower, the Corolla is composed of many petals, and the perianth is the sum of the corolla and calyx