Drosera binata var. multifida – Noosa NP, Australia
A spectacular giant sundew — and a rare chance to see evolution in action
If you’ve ever looked at a Venus flytrap or a spectacular Nepenthes and wondered where these extraordinary plants grow, how they hunt, or what it’s like to encounter them in the wild — you’re in the right place.
The Carnivorous Plant Hunter brings together decades of field exploration, research, and firsthand discovery to reveal how these remarkable predators live and thrive in nature.
Whether you’re an experienced grower, an adventurous traveler, or simply fascinated by the world’s strangest plants, this platform opens a window into their incredible adaptations, and the places that shape them.
Use the interactive Plant Map, dive into detailed Explorer Guides, and uncover the environments where some of the most extraordinary species on Earth can be found.
Along the way, you’ll encounter field-tested insights, habitat context, and stories from years of discovery — all designed to help you connect with these plants in the wild, not just on your windowsill. And through them, you may begin to see the natural world a little differently.
Watch as world-renowned Nepenthes expert Rob Cantley sits down with Carnivorous Plant Hunter founder James Haig Streeter — and uncover the stories behind finding these extraordinary plants in the wild.
Then explore the Plant Map and field guides below and start your own journey.
Welcome to the Carnivorous Plant Hunter — where the wild stories of the world’s most remarkable plants come to life…
Getting Started
The Essentials Before You Begin
Before stepping into the wild world of carnivorous plants — and discovering where specific species can be found — it helps to understand the core questions that shape the entire group.
Here are five of the most searched (and most important) questions people ask.
Top 5 Questions:
Ready to begin your own adventure?
Jump straight into the > Plant Map or explore the > Explorer Guides to see where these remarkable plants live in the wild.
1. Where do carnivorous plants live?
Carnivorous plants typically grow in nutrient-poor soils — often in waterlogged environments such as bogs and marshlands. Their unusual feeding strategies developed as a way to survive in these challenging conditions.
These remarkable plants occur on every continent except Antarctica. In fact, their global distribution almost traces the outlines of the continents themselves.
“Carnivorous plants grow on every continent except Antarctica — their global distribution reflects the very shapes of the land.”
Global Distribution of Carnivorous Plants
[Click to expand to full-screen] Map created by overlying the distribution of all carnivorous plant genera. Data source: Global Biodiversity Information Facility, GBIF.org // Image credit: James Haig Streeter – CarnivorousPlantHunter.com
This map highlights not only where carnivorous plants live, but also the regions where multiple genera (plant groups) overlap — the “red zones” of the carnivorous plant world. These areas are often highly diverse in plant types, even if they are not the most species-rich.
By contrast, places like Southeast Asia and Australia are home to many species from only a few genera, while North Carolina — home of the Venus flytrap — sits within one of the largest red zones on Earth.
So what does this mean for explorers like you?
There are opportunities to see carnivorous plants in the wild all around the world — often much closer to home than you’d expect.
To pinpoint specific species and plan your own adventure, explore the Plant Map or dive into the Explorer Guides for in-depth notes, photographs, field observations, and stories from the wild.
2. How many species and types are there?
Carnivorous plants belong to 19 genera (or plant types), spread across 12 families and 6 distinct plant orders. Some groups contain hundreds of species, while others are represented by just a single member — including Dionaea, whose only species is the famous Venus flytrap.
“In total, there are around 850 known species worldwide, representing just 0.2% of all flowering plants.”
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Curious to see how all of these groups fit together? Explore the full breakdown below…
Complete List of Carnivorous Plant Orders, Families, Genera, and Species numbers.
Key Facts:
Taxonomy: All plant species belong to a genus (a plant group or type), which is grouped into a family. Families are organised into larger plant orders.
Plant types: There are currently 19 genera of carnivorous plants, belonging to 12 families and 6 plant orders.
Largest groups: Around 91% of carnivorous plants belong to just four genera:
Drosera (sundews)
Nepenthes (tropical pitcher plants)
Pinguicula (butterworts)
Utricularia (bladderworts)
Smallest groups: Seven genera are monotypic – contain only one species. This includes Dionaea, with its sole member: the Venus flytrap.
Proto-carnivores: Some plants show partial carnivorous behaviour but lack all the defining traits.
For example, European teasels (Dipsacus spp.) absorb nutrients from insects that drown in water held at their leaf bases, but they do not actively lure or capture them — making these plants opportunists rather than predators.
Total species: New species are still being discovered, so the estimated total of 850+ may grow as botanists continue to explore the world’s habitats.
As new species are discovered and scientific understanding evolves, the categories in which plants are placed can also change over time. The following list therefore reflects the current understanding of the carnivorous plant group.
Order
Family
Genus
Species
Families containing 100% carnivorous plant members:
Caryophyllales
Droseraceae
Aldrovanda (waterwheel plant)
1
–
–
Dionaea (Venus flytrap)
1
–
–
Drosera (sundew)
247+
–
Drosophyllaceae
Drosophyllum (dewy pine)
1
–
Nepenthaceae
Nepenthes (tropical pitcher plant)
192+
Ericales
Roridulaceae
Roridula
2
–
Sarraceniaceae
Darlingtonia (Cobra lily)
1
–
–
Heliamphora (marsh pitcher plant)
23+
–
–
Sarracenia (trumpet pitcher plant)
8
Lamiales
Byblidaceae
Byblis (rainbow plant)
8+
–
Lentibulariaceae
Genlisea (corkscrew plant)
29+
–
–
Pinguicula (butterwort)
105+
–
–
Utricularia (bladderwort)
233+
Oxalidales
Cephalotaceae
Cephalotus (Albany pitcher plant)
1
Families containing only some carnivorous plant members:
Alismatales
Tofieldiaceae
Triantha
1
Caryophyllales
Dioncophyllaceae
Triphyophyllum
1
Lamiales
Plantaginaceae
Philcoxia
7
Poales
Bromeliaceae
Brocchinia
2+
–
–
Catopsis
1+
Proto-carnivorous plants – exhibiting some traits of true carnivorous plants but not all:
Asterales
Stylidiaceae
Stylidium (trigger plant)
200+
Dipsacales
Caprifoliaceae
Dipsacus (teasel)
15
Lamiales
Martyniaceae
Ibicella (devil’s claw plant)
1+
–
–
Proboscidea (devil’s claw plant)
2+
Poales
Eriocaulaceae
Paepalanthus
1+
References:
Fleck, S. and Jobson, R. (2023), ‘Molecular Phylogenomics Reveals the Deep Evolutionary History of Carnivory across Land Plants‘; https://doi.org/10.3390/plants12193356
–
McPherson, S. (2023), ‘Nepenthes, The Tropical Pitcher Plants, Volume 1’, p.16, Redfern Natural History Productions
Complete List of Carnivorous Plant Orders, Families, Genera, and Species numbers.
Key Facts:
Taxonomy: All plant species belong to a genus (a plant group or type), which is grouped into a family. Families are organised into larger plant orders.
Plant types: There are currently 19 genera of carnivorous plants, belonging to 12 families and 6 plant orders.
Largest groups: Around 91% of carnivorous plants belong to just four genera:
Drosera (sundews)
Nepenthes (tropical pitcher plants)
Pinguicula (butterworts)
Utricularia (bladderworts)
Smallest groups: Seven genera are monotypic – contain only one species. This includes Dionaea, with its sole member: the Venus flytrap.
Proto-carnivores: Some plants show partial carnivorous behaviour but lack all the defining traits.
For example, European teasels (Dipsacus spp.) absorb nutrients from insects that drown in water held at their leaf bases, but they do not actively lure or capture them — making these plants opportunists rather than predators.
Total species: New species are still being discovered, so the estimated total of 850+ may grow as botanists continue to explore the world’s habitats.
As new species are discovered and scientific understanding evolves, the categories in which plants are placed can also change over time. The following list therefore reflects the current understanding of the carnivorous plant group.
Families containing 100% carnivorous plant members:
[Each genera has its own icon, with the number of species within each being shown.]
Order: Caryophyllales
Family: Droseraceae
Aldrovanda (waterwheel plant)
1
Dionaea (Venus flytrap)
1
Drosera (sundew)
247+
Family: Drosophyllaceae
Drosophyllum (dewy pine)
1
Family: Nepenthaceae
Nepenthes (tropical pitcher plant)
192+
Order: Ericales
Family: Roridulaceae
Roridula
2
Family: Sarraceniaceae
Darlingtonia (Cobra lily)
1
Heliamphora (marsh pitcher plant)
23+
Sarracenia (trumpet pitcher plant)
8
Order: Lamiales
Family: Byblidaceae
Byblis (rainbow plant)
8+
Family: Lentibulariaceae
Genlisea (corkscrew plant)
29+
Pinguicula (butterwort)
105+
Utricularia (bladderwort)
233+
Order: Oxalidales
Family: Cephalotaceae
Cephalotus (Albany pitcher plant)
1
Families containing only some carnivorous plant members:
Order: Alismatales
Family: Tofieldiaceae
Triantha
1
Order: Caryophyllales
Family: Dioncophyllaceae
Triphyophyllum
1
Order: Lamiales
Family: Plantaginaceae
Philcoxia
7
Order: Poales
Family: Bromeliaceae
Brocchinia
2+
Catopsis
1+
Proto-carnivorous plants – exhibiting some traits of true carnivorous plants but not all:
Order: Asterales
Family: Stylidiaceae
Stylidium (trigger plant)
200+
Order: Dipsacales
Family: Caprifoliaceae
Dipsacus (teasel)
15
Order: Lamiales
Family: Martyniaceae
Ibicella (devil’s claw plant)
1+
Proboscidea (devil’s claw plant)
2+
Order: Poales
Family: Eriocaulaceae
Paepalanthus
1+
References:
Fleck, S. and Jobson, R. (2023), ‘Molecular Phylogenomics Reveals the Deep Evolutionary History of Carnivory across Land Plants‘; https://doi.org/10.3390/plants12193356
–
McPherson, S. (2023), ‘Nepenthes, The Tropical Pitcher Plants, Volume 1’, p.16, Redfern Natural History Productions
3. Are all carnivorous plants closely related, or did they develop similar strategies independently?
Surprisingly, most carnivorous plants are not closely related at all.
Many groups that look alike developed their predatory strategies independently — an example of unrelated plants adapting to comparable environmental challenges.
Carnivorous traits such as trapping, digesting, and absorbing nutrients appear across multiple, unrelated plant groups. This makes carnivory one of the clearest demonstrations of how nature can arrive at remarkably similar solutions in very different places: a process known as convergent evolution.
“…some genera that appear very similar, …are in fact as distantly related as humans are to flatworms.”
For a closer look at how this happens — and why so many carnivorous plants resemble one another despite distant ancestry — explore the deeper dive below.
Take a deeper dive…
What is convergent evolution — and why does it matter?
Convergent evolution is the process by which unrelated organisms develop similar strategies to solve the same problem. In carnivorous plants, predatory traits emerged in different plant lineages as they adapted to nutrient-poor environments. For this reason, some carnivorous plants may look alike, but are only distantly related.
For instance, Nepenthes (tropical pitcher plants) and Cephalotus (Albany pitcher plant) both use pitfall traps, yet they are separated by a vast evolutionary distance — roughly equivalent to the gap between humans and flatworms. Their shared features are not inherited from a common carnivorous ancestor but arose independently in response to similar environmental pressures.
Traits associated with true carnivory — such as prey attraction, capture, digestion, and nutrient absorption — have appeared multiple times across the plant kingdom. This independent emergence makes carnivorous plants one of the most dramatic examples of convergent evolution in nature.
4. Are these plants really predators?
It may seem unlikely that a plant rooted to the ground could truly be a predator — but many creatures use the same “sit-and-wait” strategy. Spiders build webs, sea anemones hold out stinging tentacles, and anglerfish lure prey close before striking. All rely on patience rather than speed.
Carnivorous plants work the same way. They attract, capture, and digest their prey using traps that have evolved with great precision — some simple, others surprisingly sophisticated.
“…just like their sit-and-wait animal counterparts, carnivorous plants are predators in the truest sense.”
Learn more…
What makes a plant truly carnivorous?
To be considered carnivorous, a plant must do more than accidentally catch insects. True carnivory requires five steps:
Attraction: Deliberately attract prey (using scent, nectar, color, or movement).
Capture: Immobilize the victim using specialized structures.
Digestion: Break down the prey with the plant’s own enzymes and microbiome.
Absorption: Absorb the digested nutrients into the plant tissues.
- Utilization: Show a positive benefit from these nutrients through plant growth and health.
Some species, known as proto-carnivores, do only part of this.
For example, European teasels (Dipsacus spp.) absorb nutrients from insects that drown in water held at the leaf bases, but they do not actively lure or digest them — making them opportunists rather than predators.
Carnivorous plants, by contrast, have specialized structures that have specifically evolved for efficient predation.
Some rely on flypaper traps or pitfall traps, while others — like the bladderworts (Utricularia) — use suction traps that snap shut faster than an anglerfish strikes, making them among the fastest predators on Earth.
If it still seems strange that a stationary organism can be an effective hunter, consider the silent efficiency of a spider’s web: unmoving, yet deadly — and perfectly adapted to the task.
5. How do they trap their prey?
Carnivorous plants use a remarkable range of trapping methods — from simple sticky leaves to highly specialized mechanisms that act in a fraction of a second. Although each genus has its own variations, their traps fall into four main categories: flypaper traps, pitfall traps, snap traps, and suction traps.
Explore each trap type below to see how these extraordinary plants attract, capture, and feed on their prey.
1. Flypaper traps
Flypaper Traps:
The simplest and most widespread trap type. Genera using this method include Drosera (sundews), Pinguicular (butterworts), Drosophyllum (dewy pine), and Byblis (rainbow plants). These traps rely on sticky glandular surfaces to capture insects, with some species being able to move slowly to further secure their prey.
1. Sticky leaves trap insects on contact, in a similar way to a spider’s web.
2. Enzymes secreted by the leaf digest its prey, which the plant then absorbs.
2. Pitfall traps
Pitfall Traps:
These traps lure prey to the rim of a pitcher-like structure, where insects lose their footing and fall inside. Once in the chamber, escape is extremely difficult. Genera using this method include Nepenthes (tropical pitcher plants), Sarracenia (trumpet pitchers), and Cephalotus (Albany pitcher plant). While they primarily catch insects, some of the largest Nepenthes species are capable of trapping small vertebrates — including the occasional rat.
2. The prey slips and falls into enzyme-filled liquid, where it’s digested and absorbed.
1. Prey is attracted to the edge of the trap, often by nectar secreted at the rim.
3. Snap traps
Snap Traps:
Best known from the iconic Venus flytrap (Dionaea muscipula), snap traps close rapidly when trigger hairs are touched, capturing prey in less than a second. Its lesser-known aquatic cousin, Aldrovanda (the waterwheel plant), uses a similar mechanism underwater — and is even faster.
[Aldrovanda photo credit: Shaun Winterton. Licensed under Creative Commons BY-NC 3.0 US]
1. Trigger hairs (shown in orange) snap the trap shut when touched by its prey.
2. Enzymes are released to digest the prey, which the plant then absorbs.
4. Suction traps
Suction Traps:
Small but mighty, the traps of Utricularia (bladderworts) are usually just 1–3 mm across, yet are among the most advanced in the plant kingdom. Many species are aquatic, using bladder-like structures that create a vacuum. When trigger hairs are touched, the trap snaps open and pulls in prey in as little as 0.5–2 milliseconds — far quicker than the strike of an anglerfish, and faster than almost any animal predator on Earth.
3. Enzymes are released to digest the prey, which the plant then absorbs.
2. The trap’s door opens for a split second, sucking the prey inside.
1. A trigger hair is touched by its aquatic prey, activating the trap.
1. Flypaper traps
Flypaper Traps:
The simplest and most widespread trap type. Genera using this method include Drosera (sundews), Pinguicular (butterworts), Drosophyllum (dewy pine), and Byblis (rainbow plants). These traps rely on sticky glandular surfaces to capture insects, with some species being able to move slowly to further secure their prey.
1. Sticky leaves trap insects on contact, in a similar way to a spider’s web.
2. Enzymes secreted by the leaf digest its prey, which the plant then absorbs.
2. Pitfall traps
Pitfall Traps:
These traps lure prey to the rim of a pitcher-like structure, where insects lose their footing and fall inside. Once in the chamber, escape is extremely difficult. Genera using this method include Nepenthes (tropical pitcher plants), Sarracenia (trumpet pitchers), and Cephalotus (Albany pitcher plant). While they primarily catch insects, some of the largest Nepenthes species are capable of trapping small vertebrates — including the occasional rat.
1. Prey is attracted to the edge of the trap, often by nectar secreted at the rim.
2. The prey slips and falls into enzyme-filled liquid, where it’s digested and absorbed.
3. Snap traps
Snap Traps:
Best known from the iconic Venus flytrap (Dionaea muscipula), snap traps close rapidly when trigger hairs are touched, capturing prey in less than a second. Its lesser-known aquatic cousin, Aldrovanda (the waterwheel plant), uses a similar mechanism underwater — and is even faster.
1. Trigger hairs (shown in orange) snap the trap shut when touched by its prey.
2. Enzymes are released to digest the prey, which the plant then absorbs.
[Aldrovanda photo credit: Shaun Winterton. Licensed under Creative Commons BY-NC 3.0 US]
4. Suction traps
Suction Traps:
Small but mighty, the traps of Utricularia (bladderworts) are usually just 1–3 mm across, yet are among the most advanced in the plant kingdom. Many species are aquatic, using bladder-like structures that create a vacuum. When trigger hairs are touched, the trap snaps open and pulls in prey in as little as 0.5–2 milliseconds — far quicker than the strike of an anglerfish, and faster than almost any animal predator on Earth.
1. A trigger hair is touched by its aquatic prey, activating the trap..
2. The trap’s door opens for a split second, sucking the prey inside.
3. Enzymes are released to digest the prey, which the plant then absorbs.
One of many tiny traps.
Ready to Learn More?
If you’re just getting into carnivorous plants, the free Ultimate Carnivorous Plant Nursery Guide is the easiest way to choose your first species and find trusted growers near you.
The Plant Map
Your gateway to seeing carnivorous plants in the wild.
This interactive map is the result of decades spent tracking down carnivorous plants across the globe — often during family vacations and, yes, even on James’ honeymoon.
Each icon marks the approximate location where a species was found in the wild and links directly to a detailed Explorer Guide. Use them to plan your own trip or simply to learn more about a species you love.
Want to get the most out of this map?..
How to Use the Plant Map
1. Explore the map
Click the full-screen icon (top right) for the best view, then zoom in to see the plant icons — some locations feature multiple species, that may be hidden at first.
2. Open the plant list
Expand the menu on the left to browse all species. Each one includes a short description and links to its Explorer Guide.
3. Discover more
Click a plant name or map icon to zoom to its location and access its Explorer Guide — packed with in-depth information, photos, species insights, and stories from the wild.
[Please note: as this is a new site, some Explorer Guides are still in production. If there’s one you’re especially keen to see, feel free to let James know.]
Every Location Personally Tracked Down
Every point on this map represents a real encounter — from sought-after treasures like the Venus flytrap and the giant fork-leaved sundew (Drosera binata var. multifida), to unforgettable surprises such as stumbling upon the cobra lily (Darlingtonia californica) in northern California or seeing a wild Nepenthes for the very first time.
To protect these fragile habitats, the map shows only approximate locations. Getting close is easy — discovering the exact spot is part of the adventure. If you’d like a starting point for deeper searching, tools like iNaturalist.org can help guide your way.
Take Great Photos — but Not the Plants Themselves!
This should go without saying, but in the wild, the only thing that should be taken is a photograph.
Carnivorous plants often grow in small, fragile populations that can be severely damaged by disturbance or illegal collection. Many are now protected internationally under CITES.
By leaving plants where they belong, you help protect these habitats for future explorers — and honor the idea that nature is something to admire, not remove.
Want to Grow What You’ve Seen?
If you’ve discovered a plant in the wild that you’d love to grow at home, the ethical approach is simple: buy from a specialist nursery. These growers propagate plants from legally obtained parent stock, supporting conservation while offering hobbyists a sustainable way to enjoy rare species.
To find reputable nurseries near you — and learn which species to choose and how to grow them successfully — download the free Ultimate Carnivorous Plant Nursery Guide.
It’s the easiest way to expand your collection responsibly.
Explorer Guides
Field-tested insights from the world of carnivorous plants.
If the Plant Map shows you where carnivorous plants grow, Explorer Guides show you what it’s like to find them. Each guide is crafted from firsthand field experience and offers a window into the landscapes, stories, and natural conditions that shape these remarkable species.
> Explorer Guides come in two types:
Linked directly from the Plant Map, these guides focus on individual carnivorous plant species in the wild. Expect immersive field notes, detailed photography, habitat context, and what makes each site unique — all drawn from James’ decades of exploring carnivorous plants around the world.
These guides explore broader themes surrounding carnivorous plants — from their natural history and unusual adaptations, to the cultural and scientific stories that have shaped their place in the world. You’ll also find practical tips on field photography and resources for planning your own plant-hunting adventures.
Whether you’re preparing for an expedition or simply exploring from home, these guides are designed to inspire discovery and deepen your connection to these plants — and to the wider natural world they reflect.
Species & Location-Specific Guides
Venus flytrap (Dionaea muscipula) – North Carolina, USA
The Green Swamp Preserve. One of the last strongholds of the Venus flytrap — and a mecca for carnivorous plant hunters.
Nepenthes mirabilis – Krabi, Thailand
I found my first wild Nepenthes in the last place I expected — growing epiphytically in the middle of a lake.
Free Guide: The Ultimate Carnivorous Plant Nursery Guide
A curated list of the best specialist nurseries worldwide, care tips, plus a special bonus.
Stay up to date.
This is a new site with much more on the way.
Join the Explorer’s Notebook and be the first to hear about new Explorer Guides, field discoveries, behind-the-scenes stories, and early access to upcoming projects — and get The Ultimate Carnivorous Plant Nursery Guide as a welcome gift.
Explorer’s Notebook emails are occasional and meaningful. Unsubscribe anytime.
General Interest Guides
Plants That Change How You See
Why Carnivorous Plants Are More Than a Hobby. They’re a Lens on the Natural World
Ultimate Carnivorous Plant Nursery Guide (Preview Edition)
A free guide to buying carnivorous plants safely. Learn where to buy Venus flytraps and pitcher plants, avoid wild-collected plants, and grow them successfully.
A Creative Process Inspired by the Carnivorous Pitcher Plant
And how to avoid the design by committee ‘camel’ syndrome.
About the Founder
James Haig Streeter: Explorer, photographer, and lifelong student of carnivorous plants.
James is an award-winning landscape architect turned documenter of wild carnivorous plant habitats. He has spent decades tracking these remarkable species across the globe, guided by research, patience, and the joy of discovering plants in the places nature intended.
“In many ways, these plants taught me how to see: how environmental pressures shape form, and how beauty and purpose can be inseparable.”
A member of the IUCN Carnivorous Plant Specialist Group, James founded the Carnivorous Plant Hunter to help people experience carnivorous plants in the wild, understand the stories behind them, and connect more deeply with the natural world.
What began as a personal project to map wild plant sightings has grown into a platform where exploration, science, and the wild world of carnivorous plants collide.