Flower parts diagram for educational use.

Let's solve this flower parts labeling worksheet step by step.

Objective:

Label the parts of a flower using the provided vocabulary words:
- Pistil
- Stamen
- Petal
- Ovary
- Anther
- Style
- Stigma
- Filament
- Sepal

---

Step 1: Understand the Flower Structure

A typical flower has two main reproductive parts:
1. Pistil – the female reproductive part (usually in the center).
2. Stamen – the male reproductive part (surrounding the pistil).

Other parts include:
- Petal – colorful outer parts that attract pollinators.
- Sepal – green leaf-like structures at the base, protecting the bud.
- Ovary – the base of the pistil where seeds develop.
- Style – the stalk connecting the stigma to the ovary.
- Stigma – the top part of the pistil that receives pollen.
- Anther – the tip of the stamen that produces pollen.
- Filament – the stalk supporting the anther.

---

Step 2: Identify Each Part in the Diagram

We’ll go through each labeled line and match it with the correct term.

#### Left Side (from top to bottom):
1. Top left (pointing to the round structure on the stamen) → This is the Anther.
2. Below that (long thin stalk of the stamen) → This is the Filament.
3. Large petal-like structure → This is the Petal.
4. Bottom left (leaf-like structure at the base) → This is the Sepal.

#### Right Side (from top to bottom):
1. Top right (top part of the central structure) → This is the Stigma.
2. Middle right (stalk from stigma to ovary) → This is the Style.
3. Bottom right (bulbous base of the pistil) → This is the Ovary.

#### Center Group (grouped together):
The three parts (Stigma, Style, Ovary) are all parts of the Pistil. So the box on the far right connected to these three should be labeled Pistil.

Also, the Anther and Filament together make up the Stamen, so the group on the left side (anther and filament) can be labeled as Stamen.

---

Final Labels:

Here’s how to fill in the blanks:

#### Left Side:
- Top: Anther
- Middle: Filament
- Below that: Petal
- Bottom: Sepal

#### Right Side:
- Top: Stigma
- Middle: Style
- Bottom: Ovary

#### Grouped Labels:
- The box connected to Stigma, Style, and Ovary → Pistil
- The box connected to Anther and Filament → Stamen

---

✔ Final Answer (Filling in the Dashed Boxes):

From left to right, top to bottom:

1. Anther
2. Filament
3. Petal
4. Sepal
5. Stigma
6. Style
7. Ovary
8. Pistil (for the group on the right)
9. Stamen (for the group on the left)

> Note: The "Stamen" label is not directly pointing to a single part but groups the anther and filament. Similarly, "Pistil" groups stigma, style, and ovary.

---

Summary:

This diagram teaches the anatomy of a flower, distinguishing between male (stamen) and female (pistil) reproductive organs, along with protective and attractive structures like petals and sepals.

✔ All labels are now correctly matched!