Snake plant
Sansevieria trifasciata
A near-indestructible architectural houseplant grown for stiff, upright, sword-shaped, succulent leaves banded in grey-green — yellow-margined in the popular "Laurentii" — and long known as the snake plant or "mother-in-law's tongue". POWO records it as native to tropical West Africa, and its currently accepted botanical name is Dracaena trifasciata (it was reclassified out of Sansevieria), though the nursery trade and most gardeners still know it as Sansevieria. It is famously tough: it tolerates low light, deep shade to bright indirect light, neglect, and irregular watering, which makes it one of the most forgiving plants you can grow indoors. HONESTY: the commonest way to kill it is OVERwatering — soggy soil rots the rhizome — so the real skill is letting the mix dry out between waterings, not watering more. It is toxic to cats and dogs (saponins cause vomiting and diarrhoea if eaten), and the popular "releases oxygen at night and purifies the air" reputation is overstated at realistic room densities. RHS treats it as a tender houseplant (H1B), frost-tender and grown under glass or indoors except in frost-free climates.
Climate fit: narrow (21/100)
Container
Structure
Focal point
Light
Part shade / Full sun
Water
Low water
Mature size
18-36" tall · 12" apart
Hardy in zones
10a-12
mild to frost-free winters
Native in Illinois
No
Not a food plant and toxic if eaten: the leaves contain saponins, which cause vomiting, diarrhoea, and nausea, and it is listed as toxic to cats and dogs (and to people) if chewed.
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 17 ecoregions — 11 climate-resilient through 2070 · 6 newly possible by 2070. Best matches first.
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.
Fargesia murielae
Umbrella bamboo
Umbrella bamboo (Fargesia murielae) is an elegant, hardy, evergreen bamboo that forms a dense fountain of slender, arching canes clothed in small, fine, fluttering leaves, native to China (POWO, Kew). Its single most important garden trait is that it is a CLUMP-FORMER, not a runner: unlike the aggressive running bamboos such as Phyllostachys, which spread by far-reaching underground rhizomes and can invade an entire garden and neighbouring plots, Fargesia stays put and does not run, which makes it a safe, non-invasive bamboo for screens, hedges, and large containers. It is genuinely cold-hardy but prefers shelter from cold, drying winds and some afternoon shade in hot climates. Famously, this species flowered en masse and died back in the 1990s as part of the natural, decades-long gregarious-flowering cycle bamboos go through, and has since re-established from seed. RHS gives Fargesia murielae, and the cultivar 'Simba', its Award of Garden Merit and rates it fully hardy (H5). It is grown as an ornamental and is inedible here, though its shoots are a wild food of giant pandas.
Better fit now and in 2050
Now: well-suited
2050: well-suited
Baptisia australis
Blue false indigo
A long-lived native perennial of central and eastern US woodland borders and prairie meadows with deep blue pea-shaped flowers in late spring, blue-green leguminous foliage, attractive black seed pods for winter interest, and a nitrogen-fixing root system (Fabaceae). Larval host for 6 documented butterfly species per NC State (orange sulphur, clouded sulphur, frosted elfin, eastern tailed-blue, hoary edge, wild indigo duskywing) — among the highest Lep-host-count perennials in the eastern flora.
Better fit now and in 2050
Now: well-suited
2050: well-suited
Hibiscus moscheutos
Hardy hibiscus
A bold, moisture-loving native perennial of eastern North America that dies back to a woody base each winter and returns to throw up stout 2-6 ft stems topped with enormous 4-8 inch saucer-shaped flowers — white, pink, red, or burgundy, each with a contrasting central eye — from June into September. NC State Extension describes a herbaceous perennial hardy across USDA zones 4a-9b that thrives in wet to constantly moist soils, tolerates heat, humidity, and even brief flooding, and draws hummingbirds, butterflies, and other pollinators. The tropical-looking dinner-plate blooms make it a dramatic focal point for rain gardens, pond edges, and the back of a sunny border.
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.
Strelitzia reginae
Bird of paradise
A clumping, multi-stemmed evergreen perennial from South Africa, grown for its unmistakable crane-head flowers — a horizontal green-and-pink spathe from which bright orange sepals and vivid blue petals emerge like the crest of an exotic bird. Bold, paddle-shaped blue-green leaves on long stalks form a 3-4 foot fountain of foliage. Winter hardy only in USDA zones 10-12 (frost-free subtropics); everywhere colder it is grown as a houseplant or summered-out container plant. It blooms reliably only from a well-established, somewhat crowded clump, so patience is the key to flowers.
Agave parryi
Parry's agave
A rosette-forming evergreen succulent native to the grasslands, desert scrub, and pinyon-juniper woodlands of Arizona, New Mexico, Texas, and northern Mexico at 4,000-8,000 feet. Thick, rigid blue-gray leaves with toothed margins and a one-inch terminal spine form a dense, symmetrical basal rosette to about 2 feet tall by 3 feet wide. Surprisingly cold-hardy for a succulent — reliably hardy to USDA Zone 7 and reported to survive -20F as long as the cold is dry rather than wet. Each rosette flowers only once, after 10-30 years, sending up a single 20-foot stalk before dying and leaving its rooted offsets behind.
Musa acuminata
Banana
A giant herbaceous perennial from Southeast Asia and the principal wild ancestor of most cultivated dessert bananas. What looks like a trunk is a 'pseudostem' — tightly rolled leaf sheaths — topped by a fountain of huge, paddle-shaped leaves that can run 6-10 feet long, giving an instant tropical effect. In frost-free climates (USDA zones 10a-11b) an established clump produces a drooping flower spike and a hanging bunch of edible fruit, then that pseudostem dies and is replaced by a sucker from the base. It is frost-tender: everywhere colder it is grown as a bold container or greenhouse foliage plant that is overwintered indoors and rarely, if ever, fruits.
Hibiscus rosa-sinensis
Chinese hibiscus
A tender tropical evergreen shrub grown for its enormous, flamboyant flowers — broad funnels of red, pink, orange, yellow, or white, single or double, each with a long protruding column of fused stamens. Native to tropical Asia (a cultigen of such ancient cultivation that no certain wild origin survives), Hibiscus rosa-sinensis blooms continuously in warmth above glossy, dark green, evergreen leaves. Each flower typically lasts only a day, but a healthy plant opens fresh blooms in steady succession from spring through fall — and year-round in frost-free climates. It is the classic hibiscus of warm-climate landscapes and patio containers: heat- and humidity-loving, frost-tender, and hardy in the ground only in USDA zones 9a-11b.
Fargesia murielae
Umbrella bamboo
Umbrella bamboo (Fargesia murielae) is an elegant, hardy, evergreen bamboo that forms a dense fountain of slender, arching canes clothed in small, fine, fluttering leaves, native to China (POWO, Kew). Its single most important garden trait is that it is a CLUMP-FORMER, not a runner: unlike the aggressive running bamboos such as Phyllostachys, which spread by far-reaching underground rhizomes and can invade an entire garden and neighbouring plots, Fargesia stays put and does not run, which makes it a safe, non-invasive bamboo for screens, hedges, and large containers. It is genuinely cold-hardy but prefers shelter from cold, drying winds and some afternoon shade in hot climates. Famously, this species flowered en masse and died back in the 1990s as part of the natural, decades-long gregarious-flowering cycle bamboos go through, and has since re-established from seed. RHS gives Fargesia murielae, and the cultivar 'Simba', its Award of Garden Merit and rates it fully hardy (H5). It is grown as an ornamental and is inedible here, though its shoots are a wild food of giant pandas.
Monstera deliciosa
Swiss cheese plant
A bold tropical aroid from the rainforests of southern Mexico through Panama, grown almost everywhere outside the frost-free tropics as a foliage houseplant. It is a climbing epiphyte: it sends adventitious aerial roots to scramble up tree trunks, and its huge glossy heart-shaped leaves develop the deep cuts and oval holes (fenestrations) that give it both common names. Mature plants in the tropics flower with a creamy aroid spathe and produce a cone-like fruit that is edible only when fully ripe. Indoors it rarely flowers and is prized purely for its dramatic, architectural foliage.
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). Snake plant (Sansevieria trifasciata). Retrieved 2026, June 25, from https://plotwright.com/plants/sansevieria-trifasciata
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
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Heat zone
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