These types of flowers are known as an imperfect flower with either fertile male or fertile female organs, but not both, on the same flower. Spruce, pines, ash and maples have imperfect flowers.
Going further to complete the picture plants with imperfect flowers are either monoecious or dioecious. Monoecious plants have both male and female flowers on the same plant. That is, if you go to a particular monoecious plant you will find male flowers and you will also find female flowers.
In contrast, dioecious plants have male and female flowers on separate plants. If you look at a particular dionecious plant, you will find either male flower or female flowers but not both. Corn, cucumber and other vines are monoecious; ash, maples, buffalo-berry, some junipers and aspargus are dioecious.
The easy way to say it is that its a perfect flower
The male is the anther and the female is the pistil
the anthers and stamen
what is the name of the male flower organ
Dahlias have both male and female sex organs in the flower.
The pistil and ovary are the female sexual organs in flowering plants, and the stamens are the male sexual organs in flowering plants.
the flower
In a uni-sexual flower, the male and female organs are in separate flowers or even on separate plants. This means they rely upon a vector to carry the pollen. If a bisexual flower is not pollinated from an external source, it can resort to self-fertilization.
Canna is a complete flower. The flower has both male and female sex organs. You do not need to buy both a "male" plant and "female" plant.
The chrysanthemum is a complete flower because it has both male and female sex organs.
To castrate means to remove the male sexual reproductive organs. Castration is carried out to prevent the male species from impregnating a fertile female.
Yes, the snail has both male and female sexual organs.
Male sexual organs which produce sperm. Sperm are what fertilise a female's egg as a result of sexual intercourse.
Marigold is a complete flower. It has both male and female sex organs inside the flower. It will reseed itself.
Flowers are the (sexual) reproductive organs of the plant, housing the male and female reproductive organs of the plant. Sometimes both male and female parts are house in the same flower, in other instances there are seperate male and female flowers on the same plant, and in other instances seprate male and female plants. The purpose of the flower is to attract polinators (insects, bats, animals etc.) to effect pollination - that is the movement of male pollen grains to the female sigma. Here the pollen grains germinate and eventually fuse with a female ovule which then develops into an embryo. The embryo then develops into a seed (above process is simplified!). See some of the other "Related Questions" for more information
How many sepals petals stamens pistil uni-sexual or bisexual complete or incomplete male or female flower is jasmine