Flowers are the reproductive structures of flowering plants. This article uses common markdown elements so you can check how a renderer handles headings, lists, emphasis, code, tables, quotes, and media.
Why flowers matter
Plants use flowers to attract pollinators, produce seed, and continue the species. Gardeners grow them for color, scent, and seasonal structure. Botanists study them to classify plants and track how species adapt.
A single bloom can combine color, pattern, and scent. Bees follow those signals to nectar. Birds and wind move pollen between plants when insects do not.
Parts of a flower
Most flowers share a small set of parts:
Sepals. Leaf-like structures that protect the bud before it opens.
Petals. Often colored, and they advertise the flower to pollinators.
Stamens. The pollen-producing organs.
Pistil. The seed-producing organ, made of stigma, style, and ovary.
A closer look at the stamen
Each stamen has two pieces:
Filament. The stalk that holds the anther.
Anther. The sac that releases pollen.
Nested detail
Within the anther, pollen grains form in four chambers called microsporangia.
Smallest heading
Pollen grain size varies by species, from a few microns to more than 100.
Emphasis and inline marks
Tulips are spring bulbs. Peonies are heavy bloomers. A well-grown dahlia is both showy and long-lasting.
You can strike outdated names with African violet and prefer the current common name, Cape primrose, when a source has moved on.
Inline names such as Rosa gallica stay in code style so species labels stay distinct from body text.
Links
Read the USDA PLANTS database for accepted names, or the Royal Horticultural Society for cultivation notes.
Images
Daffodils (Narcissus) open before most shrubs leaf out.
Lists
Unordered
Ranunculus
Anemone
Hellebore
Christmas rose
Lenten rose
Ordered
Choose a site with the right light.
Amend the soil if drainage is poor.
Plant at the depth the bulb or crown requires.
Measure from the soil surface to the top of the bulb.
Water once so the soil settles.
Mulch after the ground cools.
Tasks
Label each bed by bloom season
Note which plants need staking
Divide the irises after they finish blooming
Order next year's tulip bulbs
Blockquotes
A garden is a grand teacher. It teaches patience and careful observation; it teaches industry and thrift; above all it teaches entire trust.
— Gertrude Jekyll
Nested quote:
Gardeners repeat a shorter line:
Right plant, right place.
Code
A tiny planting note in a fenced block:
Bed: south fence
Light: full sun
Soil: loam, drains in a day
Plants: salvia, coneflower, Russian sage
A JSON sketch of a cut-flower order:
{
"bouquet": "market-mix",
"stems": [
{ "name": "zinnia", "color": "coral", "count": 8 },
{ "name": "cosmos", "color": "white", "count": 5 }
]
}
Table
Common name Botanical name Season Light Tulip Tulipa Spring Full sun Peony Paeonia Late spring Full sun to part shade Coneflower Echinacea purpurea Summer Full sun Aster Symphyotrichum Fall Full sun
Horizontal rule
Perennials return from the same crown. Annuals complete their life in one season.
Both groups earn a place in a mixed border when you match them to the site.
Footnotes
Sweet peas climb if you give them a trellis.[^sweet-pea] Dahlias need lifting in cold winters where the ground freezes hard.[^dahlia]
[^sweet-pea]: Lathyrus odoratus prefers cool roots and a steady supply of water.
[^dahlia]: In mild winters, a thick mulch is enough for many cultivars.
Definition-style section
Annual
A plant that germinates, flowers, sets seed, and dies within one growing season.
Perennial
A plant that lives for more than two years, often dying back to the crown in winter.
Biennial
A plant that grows foliage in year one and flowers in year two.
Mixed paragraph
Visit a botanical garden in April for bulbs, in July for summer annuals, and in October for asters and ornamental grasses. Combine a local extension office fact sheet with your own notes from the bed.