Labeling parts of a flower worksheet for science education.

To label the parts of the flower correctly, we need to match each line in the diagram with the correct term from the vocabulary box. Let’s go step by step.

First, let’s identify the main structures:

1. The Pistil is the female part of the flower — it’s the whole structure in the center that includes the stigma, style, and ovary. In the diagram, there’s a big bracket on the left side grouping three parts together — that should be labeled “Pistil”.

2. Inside the pistil:
- The top part (where pollen lands) is the Stigma.
- The long tube connecting stigma to ovary is the Style.
- The bottom swollen part containing seeds is the Ovary.
- Inside the ovary are small oval shapes — those are Ovules.

3. The Stamen is the male part — it includes the anther and filament. On the right side, there’s a bracket grouping two parts — that’s the stamen.

4. Each stamen has:
- A tiny dot at the top that holds pollen — that’s the Anther.
- The thin stalk holding up the anther — that’s the Filament.

5. The colorful leaf-like parts around the outside are Petals.

6. The green leafy parts under the petals are Sepals.

7. The long green part at the very bottom that holds the whole flower is the Stem.

Now, let’s assign labels based on position in the diagram (going clockwise or by group):

- Topmost pink part → Petal
- Right-side bracket grouping anther + filament → Stamen
- Top dot on stamen → Anther
- Stalk below anther → Filament
- Bottom green leaf → Sepal
- Very bottom green stalk → Stem
- Left-side bracket grouping stigma, style, ovary → Pistil
- Top tip of pistil → Stigma
- Middle tube → Style
- Bottom bulb → Ovary
- Small shape inside ovary → Ovule

Let’s double-check: All 12 terms are used? Vocabulary box has: Pistil, Stamen, Petal, Anther, Stem, Sepal, Stigma, Ovary, Style, Filament, Ovule — that’s 11 terms. Wait — count again:

Vocabulary box lists:
- Pistil
- Stamen
- Petal
- Anther
- Stem
- Sepal
- Stigma
- Ovary
- Style
- Filament
- Ovule

That’s 11 terms. But the diagram has 12 blank boxes? Let me recount the blanks in the image description:

Actually, looking carefully: There are 12 lines pointing to parts, but some brackets cover multiple parts. Specifically:

Left side:
- One big bracket covering 3 parts → that’s one label (“Pistil”)
- Then 3 individual lines inside that bracket → Stigma, Style, Ovary
- Plus one more line inside ovary → Ovule → so 5 labels on left?

Wait — better to list all pointer positions:

From top going clockwise:

1. Top petal → Petal
2. Right upper bracket (covers anther + filament) → Stamen
3. Tip of stamen → Anther
4. Stalk of stamen → Filament
5. Green sepal → Sepal
6. Bottom stem → Stem
7. Left lower bracket (covers stigma, style, ovary) → Pistil
8. Tip of pistil → Stigma
9. Tube of pistil → Style
10. Base of pistil → Ovary
11. Inside ovary → Ovule
12. ??? Wait — maybe I missed one.

Actually, re-examining standard flower diagrams: sometimes the petal is labeled once, but here there might be two petal pointers? No — likely only one.

Wait — perhaps the diagram has:

- 1 Petal (top)
- 1 Stamen (bracket on right)
- 1 Anther
- 1 Filament
- 1 Sepal
- 1 Stem
- 1 Pistil (bracket on left)
- 1 Stigma
- 1 Style
- 1 Ovary
- 1 Ovule

That’s 11. But the user’s image shows 12 blanks? Hmm — perhaps I miscounted.

Alternatively, maybe the “Petal” is pointed to twice? Unlikely.

Wait — looking back at original problem: the vocabulary box has 11 words, and the diagram likely has 11 labels. Maybe one of the brackets is not counted as a separate blank? Or perhaps I need to map exactly.

But since this is for a student, and the task is to use the vocab box to label, we can assume each blank corresponds to one term, and all terms are used once.

Standard labeling order for such diagrams:

Typically:

Top: Petal
Right:
- Bracket: Stamen
- Anther
- Filament
Bottom right: Sepal
Bottom: Stem
Left:
- Bracket: Pistil
- Stigma
- Style
- Ovary
Inside ovary: Ovule

That’s 11 labels. So probably 11 blanks. Perhaps the user’s image has 11, not 12. I’ll proceed with 11.

Final mapping:

- Top pointer (pink part): Petal
- Right bracket (grouping two parts): Stamen
- Pointer to top of stamen: Anther
- Pointer to stalk of stamen: Filament
- Pointer to green leaf under petal: Sepal
- Pointer to bottom green stalk: Stem
- Left bracket (grouping three central parts): Pistil
- Pointer to top of pistil: Stigma
- Pointer to middle tube of pistil: Style
- Pointer to base of pistil: Ovary
- Pointer inside ovary: Ovule

All terms used. Perfect.

Final Answer:
Top: Petal
Right bracket: Stamen
Anther: Anther
Filament: Filament
Sepal: Sepal
Stem: Stem
Left bracket: Pistil
Stigma: Stigma
Style: Style
Ovary: Ovary
Ovule: Ovule