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Common thyme

Common thyme

Thymus vulgaris
A low woody herb for sunny edges, between pavers, and herb-garden borders with pollinator-friendly summer flowers.
Climate fit: moderate (44/100)
Edible
Border
Pollinator
Container
Light
Full sun
Water
Low water
Mature size
6-12" tall · 12" apart
Hardy in zones
5a-9b
very cold to frosty winters
AHS heat range
6-11
Plant range authored in AHS heat-zone terms.
Native in Illinois
No

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The small tubular flowers in summer are heavily worked by bees and butterflies; thyme is a classic herb-garden pollinator plant.

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.
Loading AHS heat-zone data for this location...

Similar plants

Browse lateral options with similar roles, light needs, size, or native-range overlap; these are not filtered for a better climate fit.
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Society garlic
Society garlic (Tulbaghia violacea) is a clump-forming perennial herb from South Africa grown for its long season of small, star-shaped lilac-pink flowers, carried in airy umbels on slender stems well above narrow, grassy, grey-green leaves from late spring into autumn. The foliage is garlic-scented, and the leaves and flowers are edible, used like garlic chives in South African cooking - the friendly name comes from its milder, more sociable garlic breath. It is an easy, drought-tolerant, long-flowering choice for sunny borders, edging, and containers, and a reliable bee and butterfly plant. Native to the Cape provinces and KwaZulu-Natal, it is reasonably hardy (to about USDA zone 7 with sharp drainage) but can be cut back or lost in a hard winter, and the garlic scent is reputed to deter some insect pests and even moles. RHS gives Tulbaghia violacea (and the cultivar 'Silver Lace') its Award of Garden Merit and rates it half-hardy (H3).
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Lemon thyme (Thymus x citriodorus), a low mat of small evergreen leaves, some gold-variegated, forming a dense fragrant carpet.
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Lemon thyme
Lemon thyme (Thymus × citriodorus) is a low, mat-forming evergreen sub-shrub grown for its small leaves that release a bright, distinctly lemony scent alongside the usual warm thyme aroma. It stays under a hand-span tall, spreads into a fragrant carpet, and carries pink to lavender flowers in mid to late summer that bees and butterflies work hard. It is a kitchen herb first, excellent in cooking and teas, and a tough, drought-tolerant edging or paving plant second. Its taxonomy is genuinely unsettled: long treated as a garden hybrid of common thyme, more recent work disputes whether it is a hybrid or a distinct species, and sources disagree on whether it has any wild native range, so Plotwright records it as a cultivated plant without a mapped wild distribution.
Herb
Full sun
Low water
Zones 5a-8b
Climate: narrow
Filler
Edible
Pollinator
Container

Educator packet

Plant packet
Common thyme educator packet
A low woody herb for sunny edges, between pavers, and herb-garden borders with pollinator-friendly summer flowers.
Scientific name
Thymus vulgaris
Plant type
herb
Hardiness
5a-9b
Light
full-sun
Moisture
low
Spacing
12 inches
Classroom prompts
- Which plant traits are observations, and which are care recommendations?
- How would this plant fit change if the garden location moved warmer, colder, wetter, or drier?
- Which source-backed facts would you cite in a lesson handout?
Use the Sources & citations section below for page citation styles and the field-level source list.

Sources & citations

Cite this page
For lesson plans, articles, or research that uses this page. Use the source cards below to explore the references that informed this record.
Plotwright. (2026, May 17). Common thyme (Thymus vulgaris). Retrieved 2026, August 20, from https://plotwright.com/plants/thymus-vulgaris
Sources used for this record
This record is compiled from the sources below.
Plants of the World Online (POWO)
Botanical research database
NC State Extension Gardener Plant Toolbox
University extension service
RHS Find a Plant
Botanical research database
GBIF
Botanical research database
Wikimedia Commons
Photo · CC BY 4.0