How do I label the parts of a flower?

In your prompt, list the specific parts you want labeled: for example, petals, sepals, stamen (anther and filament), pistil (stigma, style, ovary), receptacle, and peduncle. Figviz adds leader lines with neat text labels to each part. You can ask for a cross-section view to reveal internal structures like the ovary and ovules.

Is the floral diagram generator free?

Yes. You can generate flower diagrams on the free credits every account starts with. Purchasing any pay-as-you-go credit pack removes the watermark and unlocks higher resolutions. Credits never expire.

Can I get a blank flower diagram for a worksheet?

Yes. Add "leave all label boxes blank" to your prompt and Figviz will draw the flower with leader lines pointing to each part but no text, giving you a printable fill-in diagram. Download it as a high-resolution PNG and print as many copies as you need.

What are the male and female parts of a flower?

The male parts are the stamens, each made up of an anther (which produces pollen) and a filament (the supporting stalk). The female part is the pistil, which consists of the stigma (pollen-catching surface), the style (connecting tube), and the ovary (which contains ovules that become seeds). You can ask Figviz to generate a focused diagram of either set of parts.

Can I use these diagrams for biology class or a school project?

Yes. Figviz generates high-resolution PNGs (up to 4K) suitable for printed worksheets, class slides, and study guides. Diagrams make a great visual aid for plant reproduction units. As with any AI-generated illustration, verify labels against your textbook before submitting for high-stakes assessments. Diagrams from a paid account may be used in your own teaching materials.

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Floral Diagram Generator Flower Diagrams

Describe any flower and get a clean, labeled floral diagram in seconds. Show petals, sepals, stamens, pistils, and every part of a flower your class needs to know. Perfect for biology worksheets, slides, and study guides.

Last updated: 2026-06-21

✓Labeled parts of a flower✓Cross-section and schematic views✓Blank versions for worksheets✓Print and slide ready

Floral Diagram Generator

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Flower Diagram Examples

Browse floral diagrams made with Figviz, or generate your own above

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Labeled Parts of a Flower

A full cross-section floral diagram with every major part labeled: petal, sepal, stamen, pistil, receptacle, and peduncle.

flower anatomycross-sectionlabeled

Blank Flower Diagram for Worksheets

An unlabeled flower diagram with leader lines and blank label boxes, ready to print as a biology worksheet.

blankworksheetunlabeled

Stamen: Male Parts of a Flower

A focused diagram of the stamen, the male reproductive organ, with the anther and filament clearly labeled.

stamenantherfilament

Pistil: Female Parts of a Flower

A focused diagram of the pistil, the female reproductive organ, with stigma, style, and ovary labeled and the ovule shown inside.

pistilstigmastyle

Pollination Diagram

A step-by-step pollination diagram showing pollen leaving the anther, traveling to the stigma, and the pollen tube growing to the ovule.

pollinationpollen tubefertilization

Floral Formula and Schematic Diagram

A floral formula with the matching circular schematic diagram showing sepal, petal, stamen, and carpel whorls for a generic bisexual flower.

floral formulaschematicbotany

What is a floral diagram?

A floral diagram is a labeled illustration of a flower showing its parts and their arrangement. The most common type is a cross-section view that cuts the flower open to reveal the petals, sepals, stamens, and pistil inside. A more advanced form is the circular schematic diagram used in botany to represent the arrangement of floral whorls from a top-down perspective. Figviz generates both styles from a plain description, so you can get a publication-quality diagram without drawing one by hand.

How to make a floral diagram

Choose the flower type or use a generic angiosperm for a standard diagram.

Decide which view you need: cross-section, external view, or circular schematic.

List the parts you want labeled (petals, sepals, stamens, pistil, or specific sub-parts).

Pick a style (classic, colorful, or minimal) and a resolution, then generate.

Download the PNG and use it in your slide, worksheet, or study guide.

Parts of a flower you can label

Petal: the colorful leaf-like structures that attract pollinators.

Sepal: the green outer leaves (calyx) that protect the flower bud.

Stamen: the male reproductive organ, made up of the anther and filament.

Anther: the tip of the stamen that produces and releases pollen.

Filament: the stalk that supports the anther.

Pistil (carpel): the female reproductive organ at the center of the flower.

Stigma: the sticky surface at the top of the pistil that catches pollen.

Style: the tube connecting stigma to ovary.

Ovary: the chamber at the base of the pistil that contains ovules.

Ovule: the structures inside the ovary that develop into seeds after fertilization.

Receptacle: the thickened end of the stem where floral parts attach.

Peduncle: the stalk supporting the entire flower.

Tips for a clear, accurate flower diagram

Specify whether you want an external view or a cut-away cross-section, as these reveal different parts. If you need both male and female parts labeled, ask for a bisexual flower with the ovary wall removed so ovules are visible. For worksheets, add "leave all label boxes blank" to the prompt to get a fill-in version. Use 4:3 aspect ratio for printed handouts and 16:9 for presentation slides. Regenerate if any leader line overlaps with another or a label is cut off at the edge.

Using floral diagrams in biology class

Floral diagrams are a standard topic in middle school and high school biology units covering plant reproduction, pollination, and classification. A labeled diagram helps students identify and memorize the function of each part. A blank diagram works as a formative assessment or a study tool. The circular schematic (floral formula diagram) is especially useful for AP Biology and university-level botany courses where students compare flower families by their whorl arrangements.

Frequently asked questions

A floral diagram generator is a tool that creates labeled botanical illustrations of flowers from a text description. With Figviz you type which flower parts to show, choose a style, and the AI draws a clean, labeled floral diagram in seconds, ready to download as a high-resolution PNG.

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