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Venus flytrap

Venus flytrap

Dionaea muscipula
The famous carnivorous bog plant - a low clumping rosette of hinged, jaw-like snap-traps fringed with stiff "teeth" that close on insects that touch their trigger hairs. Despite its worldwide fame and houseplant ubiquity, Dionaea muscipula is native to a single tiny region: the wet, fire-maintained pine savannas and bogs within roughly a 75-mile radius of Wilmington, North Carolina (and adjacent South Carolina). It is globally rare in the wild and poaching of wild plants is a serious, criminalized conservation problem, so buy only nursery-propagated stock. It is also far more demanding than its reputation suggests: it needs nutrient-poor acidic peat-and-sand soil, mineral-free water, full sun, and a genuine cool winter dormancy - and it declines and dies if treated as an ordinary warm year-round houseplant.
Native: NC, SC
Climate fit: moderate (42/100)
Container
Focal point
Light
Full sun / Part shade
Water
Consistent moisture
Mature size
6-12" tall · 5" apart
Hardy in zones
6a-10b
cold to mild winters
Native in Illinois
No

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Grown purely as a carnivorous curiosity and ornamental; it is not a human food plant and no part of it is eaten.

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...

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Educator packet

Plant packet
Venus flytrap educator packet
The famous carnivorous bog plant - a low clumping rosette of hinged, jaw-like snap-traps fringed with stiff "teeth" that close on insects that touch their trigger hairs. Despite its worldwide fame and houseplant ubiquity, Dionaea muscipula is native to a single tiny region: the wet, fire-maintained pine savannas and bogs within roughly a 75-mile radius of Wilmington, North Carolina (and adjacent South Carolina). It is globally rare in the wild and poaching of wild plants is a serious, criminalized conservation problem, so buy only nursery-propagated stock. It is also far more demanding than its reputation suggests: it needs nutrient-poor acidic peat-and-sand soil, mineral-free water, full sun, and a genuine cool winter dormancy - and it declines and dies if treated as an ordinary warm year-round houseplant.
Scientific name
Dionaea muscipula
Plant type
perennial
Hardiness
6a-10b
Light
full-sun, part-shade
Moisture
consistent
Spacing
5 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). Venus flytrap (Dionaea muscipula). Retrieved 2026, August 20, from https://plotwright.com/plants/dionaea-muscipula
Sources used for this record
This record is compiled from the sources below.
NC State Extension Gardener Plant Toolbox
University extension service
USDA PLANTS Database
Government data source
Lady Bird Johnson Wildflower Center Native Plant Database
Botanical research database
GBIF
Botanical research database
Wikimedia Commons
Photo · CC BY-SA 2.5