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Dandelion

Dandelion

Taraxacum officinale
The familiar lawn dandelion: a low, ground-hugging rosette of jagged, deeply toothed leaves over a thick, deep taproot, throwing up hollow stalks topped by bright golden flower heads that close into the iconic white seed puffball. Here is the honest framing, because it is the whole story of this plant: Taraxacum officinale is an INTRODUCED Eurasian species, not a North American native — it has naturalized across virtually the entire continent and is treated almost everywhere as a lawn and garden weed. It spreads aggressively, scattering wind-borne seed from every puffball and regrowing from a taproot that snaps off and resprouts when you try to pull it, so it self-seeds and returns freely whether you want it to or not. But it also has real, underrated value: dandelions are one of the most important EARLY-SEASON sources of both nectar and pollen for emerging bees and other pollinators, blooming in late winter and early spring when very little else is open. And the whole plant is edible, with a long culinary and folk-medicinal history. So this is less a plant you design IN than one you decide how to live WITH — tolerate it for the pollinators, harvest it for the table, or manage it where you truly cannot have it, but know going in that you will not easily be rid of it.
Climate fit: moderate (60/100)
Pollinator
Edible
Light
Full sun
Water
Moderate water
Mature size
2-12" tall · 8" apart
Hardy in zones
3a-10b
brutally cold to mild winters
Native in Illinois
No

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Taraxacum officinale sets seed reliably on its own because it is largely apomictic — it produces viable seed asexually, without fertilization or a pollinator partner.

Cold hardiness

These values are location-based: this location's current hardiness is the baseline, and the 2050 value is a projected future climate for this same location.
Now
Zone 6b
Plotwright
USDA Zone 6b
-5°F to 0°F
Well-suited
Zone 7a
Plotwright
0°F to 5°F
Well-suited
In plain terms: This location has cold winters. Its winters are projected to keep warming through 2050.
Well-suited today and still thriving in 2050.

Heat tolerance

Heat tolerance values are location-based too: heat days today are observed at this site, and the 2050 value projects this same location under a future climate.
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Similar plants

Browse lateral options with similar roles, light needs, size, or native-range overlap; these are not filtered for a better climate fit.
Calendula officinalis
Calendula (pot marigold)
An Old World cottage-garden annual grown for daisy- to chrysanthemum-like flowerheads (3-4 inches across) in bright yellow through deep orange, often with a contrasting darker center disk. In cool climates it blooms over a long summer-to-fall window; in hot summers it tends to languish and may need a midseason cutback to rebloom. The somewhat bitter flowers and lance-shaped aromatic leaves are edible, and the petals lend color to soups, rice, and baked goods.
Herb
Full sun / Part shade
Moderate water
Zones 2a-11b
Climate: moderate
Border
Edible
Pollinator
Container
Anthriscus cerefolium
Chervil
A fast, fine-textured cool-season culinary annual in the carrot family (Apiaceae), native to the Middle East, Russia, and the Caucasus and now grown worldwide. NC State Extension describes an erect, spreading plant about 1-2 feet tall with light green, feathery, finely divided (tripinnate) leaves — like a more delicate parsley — and a mild aniseed scent. Small white five-petaled flowers open in saucer-shaped umbels 1-2 inches across in spring and summer. It is generally grown as an annual (occasionally biennial in milder areas), prefers cool weather in moist, well-drained soil, and is a classic component of French fines herbes, prized for a delicate flavor best used fresh.
Herb
Full sun / Part shade
Moderate water
Zones Annual (biennial in mild winters)
Edible
Container
Pollinator
Allium schoenoprasum
Chives
A clumping perennial onion-relative forming dense grass-like tufts of hollow tubular leaves + globular lavender-pink flowerheads in late spring. Edible leaves + flowers; among the easiest perennial vegetables for beginners. Globular flowerheads are major early-season nectar sources for honey bees + native bees.
Herb
Full sun / Part sun
Moderate water
Zones 3a-9b
Climate: moderate
Edible
Pollinator
Border
Thymus vulgaris
Common thyme
A low woody herb for sunny edges, between pavers, and herb-garden borders with pollinator-friendly summer flowers.
Herb
Full sun
Low water
Zones 5-9
Climate: moderate
Edible
Border
Pollinator
Container
Matricaria chamomilla
German chamomile
An aromatic annual herb of the daisy family (Asteraceae), grown for its small daisy-like flowers — 10-20 petal-like white rays surrounding a showy, bright-yellow domed center disk — borne June to August over finely divided, feathery, double-pinnate foliage. Native to Europe and western Asia, it reaches 1 to 2 feet tall and is most often grown in herb gardens to harvest its fragrant flowers, which are the chamomile used in most commercial chamomile tea because the species is sweeter and less bitter than Roman chamomile (Missouri Botanical Garden PlantFinder, which lists it under the synonym Matricaria recutita).
Herb
Full sun
Low water
Zones 2-8
Climate: moderate
Edible
Pollinator
Filler
Origanum vulgare
Oregano
A Mediterranean herbaceous perennial forming a spreading mat of small aromatic leaves + open clusters of small pink-to-white flowers in summer. Strongly attractive to honey bees, bumblebees, hoverflies, and small butterflies; among the best edible herbs for pollinator support. The cultivars used for cooking (Greek oregano, Italian oregano) are selections of this species.
Herb
Full sun
Low water
Zones 4a-10b
Climate: moderate
Edible
Pollinator
Border

Sources & citations

Cite this page
For lesson plans, articles, or research that uses this page. To cite a single upstream fact instead, use its specific source listed below.
Plotwright. (2026, May 17). Dandelion (Taraxacum officinale). Retrieved 2026, June 24, from https://plotwright.com/plants/taraxacum-officinale
Sources for every fact
Every fact on this page traces to a source. 18 fields cited - 18 source-backed.
NC State Extension Gardener Plant Toolbox
University extension service
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Hardiness
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