White freesia
Freesia alba
A winter-growing cormous perennial from the winter-rainfall Western Cape of South Africa, Freesia alba is the wild, intensely fragrant parent of the garden freesias. From a small corm it sends up a fan of narrow leaves and a one-sided, horizontally held spray of creamy-white, funnel-shaped flowers with a soft yellow throat in spring, famous for a powerful, sweet scent. HONESTY (load-bearing): this is a WINTER-GROWING, SUMMER-DORMANT Cape corm — grow and water it from autumn to spring, then dry it off completely for a summer rest; getting the season backwards rots it. It needs full sun and very sharp drainage. It is FROST-TENDER (RHS H3): in cold-winter areas grow it in pots brought under cover, lift the corms, or treat it as a sheltered-border bulb. Its corms are inedible. It is pollinated by long-tongued bees and by night-flying moths drawn to the evening scent — the powerful fragrance is the whole point of the plant. Native range per POWO (Kew); hardiness per RHS.
Climate fit: narrow (13/100)
Container
Border
Pollinator
Light
Full sun
Water
Low water
Mature size
12-18" tall · 3" apart
Hardy in zones
9a-10b
frosty to mild winters
Native in Illinois
No
In the wild its sweetly scented, creamy flowers are worked by long-tongued bees and, drawn by the strong evening fragrance, by night-flying moths.
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
Won't grow here
Zone 7a
Plotwright
0°F to 5°F
Won't grow here
In plain terms: This location has cold winters. Its winters are projected to keep warming through 2050.
✕
Out of range today and still out of range 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...
Where this plant fits
Suitable across 32 ecoregions — 22 climate-resilient through 2070 · 10 newly possible by 2070. Best matches first.
Arizona Mountains forests
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Atlantic coastal pine barrens
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California coastal sage and chaparral
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Central Pacific Northwest coastal forests
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Central-Southern Cascades Forests
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Chihuahuan desert
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Chilean Matorral
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Eastern Australian temperate forests
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Eastern Great Lakes lowland forests
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Edwards Plateau savanna
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Plant this, not that
Better fit for this place
For Chicago, IL, these are replacement suggestions: similar plants with a stronger hardiness fit now and/or in 2050.
Narcissus (hybrid)
Daffodil
The mainstay bulb of the spring garden — a hardy, fall-planted perennial from Europe and North Africa whose flowers rise on leafless stems above strap-shaped foliage. Each bloom shows six petals (the perianth) ringing a central trumpet or cup (the corona) in white, yellow, orange, pink, or bicolor. Almost pest-free and reliably deer- and rabbit-resistant thanks to toxic alkaloids in every part of the plant.
Better fit now and in 2050
Now: well-suited
2050: well-suited
Lobularia maritima
Sweet alyssum
A low, mat-forming member of the mustard family from the Mediterranean coast, grown almost everywhere as a cool-season annual for its dense mounds of tiny, sweetly fragrant white four-petaled flowers. The flowering is so profuse it often hides the gray-green foliage entirely. It thrives in cool weather, tolerates dry soil and drought, and is a reliable nectar source for small pollinators.
Better fit now and in 2050
Now: well-suited
2050: well-suited
Narcissus pseudonarcissus
Wild daffodil
The wild Lent lily of Western European woods and meadows and the ancestor of the garden daffodil — a hardy, fall-planted spring bulb whose nodding flowers carry a deep golden trumpet (corona) ringed by paler primrose-yellow petals on leafless stems above strap-shaped foliage. It naturalizes into spreading drifts in grass and under deciduous trees, and like all daffodils it is reliably deer- and rabbit-resistant because every part is toxic. All parts, especially the bulb, are poisonous to people and pets.
Better fit now and in 2050
Now: well-suited
2050: well-suited
Hylotelephium 'Herbstfreude'
Autumn-joy stonecrop
A clump-forming herbaceous perennial grown for its showy late-season flower heads: masses of tiny star-like flowers borne in flattened cymes 3-6 inches across that emerge rosy pink, deepen to rose-red, and fade to coppery-rust as they die. Gray-green, fleshy, succulent-like leaves form upright clumps to about 2 feet. Easily grown in dry-to-medium, well-drained soil in full sun, it is drought tolerant and attracts butterflies, and its foliage and dead inflorescences persist into winter for added interest.
Better fit now and in 2050
Now: well-suited
2050: well-suited
Similar plants
Browse lateral options with similar roles, light needs, size, or native-range overlap; these are not filtered for a better climate fit.
Narcissus (hybrid)
Daffodil
The mainstay bulb of the spring garden — a hardy, fall-planted perennial from Europe and North Africa whose flowers rise on leafless stems above strap-shaped foliage. Each bloom shows six petals (the perianth) ringing a central trumpet or cup (the corona) in white, yellow, orange, pink, or bicolor. Almost pest-free and reliably deer- and rabbit-resistant thanks to toxic alkaloids in every part of the plant.
Lobularia maritima
Sweet alyssum
A low, mat-forming member of the mustard family from the Mediterranean coast, grown almost everywhere as a cool-season annual for its dense mounds of tiny, sweetly fragrant white four-petaled flowers. The flowering is so profuse it often hides the gray-green foliage entirely. It thrives in cool weather, tolerates dry soil and drought, and is a reliable nectar source for small pollinators.
Narcissus pseudonarcissus
Wild daffodil
The wild Lent lily of Western European woods and meadows and the ancestor of the garden daffodil — a hardy, fall-planted spring bulb whose nodding flowers carry a deep golden trumpet (corona) ringed by paler primrose-yellow petals on leafless stems above strap-shaped foliage. It naturalizes into spreading drifts in grass and under deciduous trees, and like all daffodils it is reliably deer- and rabbit-resistant because every part is toxic. All parts, especially the bulb, are poisonous to people and pets.
Agapanthus praecox
African lily
A bold, clump-forming evergreen perennial from South Africa, grown for big rounded umbels of trumpet-shaped blue (or white) flowers held on tall bare stalks above arching, strap-shaped leaves in mid-to-late summer. It is widely sold as "lily of the Nile," but that is a misnomer — the plant is South African (the Cape provinces and KwaZulu-Natal), not from the Nile. Spectacular and easy in warm climates, this evergreen Agapanthus is frost-tender, so in cold-winter areas it is grown in a container and overwintered under cover. The RHS has given several Agapanthus praecox forms its Award of Garden Merit and rates this evergreen species half-hardy (H3 — needs winter protection).
Hylotelephium 'Herbstfreude'
Autumn-joy stonecrop
A clump-forming herbaceous perennial grown for its showy late-season flower heads: masses of tiny star-like flowers borne in flattened cymes 3-6 inches across that emerge rosy pink, deepen to rose-red, and fade to coppery-rust as they die. Gray-green, fleshy, succulent-like leaves form upright clumps to about 2 feet. Easily grown in dry-to-medium, well-drained soil in full sun, it is drought tolerant and attracts butterflies, and its foliage and dead inflorescences persist into winter for added interest.
Dianthus caryophyllus
Carnation
The classic clove-scented carnation, a short-lived evergreen perennial in the pink family grown for centuries for its frilled, spice-fragrant double flowers and tidy mounds of narrow blue-gray foliage. Native to the Mediterranean region, it thrives in full sun and lean, sharply drained, neutral-to-alkaline soil with steady but never soggy moisture, and is hardy in USDA zones 6a-9b. It is the florist's carnation and the parent of countless border and perpetual-flowering strains, prized as much for cutting as for the garden.
Educator packet
Plant packet
White freesia educator packet
A winter-growing cormous perennial from the winter-rainfall Western Cape of South Africa, Freesia alba is the wild, intensely fragrant parent of the garden freesias. From a small corm it sends up a fan of narrow leaves and a one-sided, horizontally held spray of creamy-white, funnel-shaped flowers with a soft yellow throat in spring, famous for a powerful, sweet scent. HONESTY (load-bearing): this is a WINTER-GROWING, SUMMER-DORMANT Cape corm — grow and water it from autumn to spring, then dry it off completely for a summer rest; getting the season backwards rots it. It needs full sun and very sharp drainage. It is FROST-TENDER (RHS H3): in cold-winter areas grow it in pots brought under cover, lift the corms, or treat it as a sheltered-border bulb. Its corms are inedible. It is pollinated by long-tongued bees and by night-flying moths drawn to the evening scent — the powerful fragrance is the whole point of the plant. Native range per POWO (Kew); hardiness per RHS.
Scientific name
Freesia alba
Plant type
perennial
Hardiness
9a-10b
Light
full-sun
Moisture
low
Spacing
3 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. To cite a single upstream fact instead, use its specific source listed below.
Plotwright. (2026, May 17). White freesia (Freesia alba). Retrieved 2026, June 27, from https://plotwright.com/plants/freesia-alba
Sources for every fact
Every fact on this page traces to a source. 18 fields cited - 18 source-backed.
Plants of the World Online (POWO)
Botanical research database
Backs 17 fields
Identity
Summary
Plant type
Light
Moisture
Hardiness
Heat zone
Size
Spacing
Habit
Design roles
Seasonal interest
Growth stages
Lifecycle
Regional guidance
Success tips
Designer notes