Last Updated on April 25, 2026 by Umar Farooq
From kingdom Plantae to species — and the DNA discovery that changed everything
Sansevieria classification refers to the scientific system that organizes the snake plant within the broader tree of plant life — and it recently changed in a way that surprised gardeners worldwide.
What Is Sansevieria Classification?
Like all living organisms, the snake plant is placed into a nested hierarchy of groups, from the broadest category (kingdom) down to the most specific (species), based on shared evolutionary traits. If you have searched “what is the classification of snake plant,” the short answer is: it belongs to the kingdom Plantae, the family Asparagaceae, and — following a major taxonomic update — the genus Dracaena rather than the old genus Sansevieria.
Understanding this classification tells you far more than just a Latin name. It reveals the plant’s evolutionary relatives, its structural biology, and why botanists worldwide revised the name using modern DNA evidence.
How Are Plants Classified Scientifically?
Plant taxonomy uses a hierarchical system called the taxonomic rank. Each level groups organisms that share common ancestry and biological traits. The full plant taxonomy hierarchy from broadest to most specific runs through seven main levels: Kingdom → Phylum → Class → Order → Family → Genus → Species.
This system follows the rules of binomial nomenclature — a scientific naming convention developed by Carl Linnaeus in the 18th century. Under binomial nomenclature, plants receive a two-part Latin name: the genus name followed by the species name. For snake plant, that name is now Dracaena trifasciata.
Snake Plant Taxonomy Hierarchy
Full plant taxonomy hierarchy for snake plant — from Kingdom Plantae to species Dracaena trifasciata
Full Snake Plant Scientific Classification
Here is the complete snake plant scientific classification at every taxonomic rank:
| Rank | Name | Notes |
|---|---|---|
| Kingdom | Plantae | Plant kingdom |
| Phylum | Tracheophyta | Vascular plants |
| Class | Liliopsida | Monocots |
| Order | Asparagales | Order Asparagales |
| Family | Asparagaceae | Asparagus family |
| Genus | Dracaena | Formerly Sansevieria |
| Species | Dracaena trifasciata | Formerly Sansevieria trifasciata |
What Family Does Snake Plant Belong To?
Snake plant belongs to the Asparagaceae family — a large and diverse family of flowering plants within the order Asparagales. The Asparagaceae family includes over 2,900 species across 114 genera, ranging from common asparagus and hostas to agaves and hyacinths.
What unites plants in this family is a set of shared floral and structural traits, including mostly underground storage structures, parallel leaf venation characteristic of monocots, and specific arrangements of floral parts. The placement within order Asparagales is equally significant — this monocot order contains around 36 families and more than 36,000 species.
Plantae Kingdom: Where Snake Plant Fits
At the broadest level, sansevieria classification begins in the Plantae kingdom. All plants share fundamental characteristics that define this kingdom: they are multicellular, eukaryotic organisms that photosynthesize using chlorophyll and have cell walls made of cellulose.
Within Plantae, snake plant belongs to the angiosperms — the flowering plants. Within angiosperms classification, it is a monocot. Monocot plants classification is based on a single seed leaf at germination, parallel leaf veins, and floral parts in multiples of three. This distinguishes monocots from dicots, which have two seed leaves and net-like venation.
The Sansevieria to Dracaena Reclassification
The most significant aspect of modern sansevieria taxonomy is the reclassification of the entire genus. For over two centuries, snake plants were placed in the genus Sansevieria. That changed in 2017 when a landmark phylogenetic study demonstrated, using DNA-based plant classification, that Sansevieria was not a distinct evolutionary lineage — it was nested within Dracaena.
Why the change? Traditional taxonomy relied on visible physical features. DNA-based plant classification revealed that keeping Sansevieria as a separate genus made Dracaena paraphyletic — an unnatural grouping that does not reflect true evolutionary descent. The International Code of Botanical Nomenclature directed that the two genera be merged under the older priority name: Dracaena.
Dracaena vs Sansevieria: What Actually Changed?
In practice, very little about the plant changed. The snake plant is the same organism it always was. The name Sansevieria trifasciata is now considered a synonym. The accepted scientific name is Dracaena trifasciata. Many nurseries still use the old name, and both are widely understood — but botanically, only one is correct.
Scientific Naming: Binomial Nomenclature Explained
The scientific name of snake plant — Dracaena trifasciata — illustrates how binomial nomenclature works in practice. Dracaena is the genus name, from the Greek word for “female dragon,” referencing the red sap found in some relatives. trifasciata is the species epithet from Latin meaning “three-banded,” describing the horizontal banding on the leaves.
Under scientific naming rules for plants, names are written in italics, with the genus capitalized and the species in lowercase. Latin names of plants are used universally, ensuring that botanists anywhere in the world can communicate precisely about the same organism regardless of local common names.
Types of Snake Plants: A Species Overview
The genus Dracaena (formerly Sansevieria) contains dozens of species native primarily to Africa and southern Asia. Here are the most notable sansevieria species and varieties:
Most common
Dracaena trifasciata
The classic snake plant. Upright sword-shaped leaves with dark green horizontal banding and yellow margins.
Popular cultivar
D. trifasciata ‘Laurentii’
Vivid golden-yellow leaf margins. A chimeric cultivar — must be propagated by division, not leaf cuttings.
Compact
D. trifasciata ‘Hahnii’
Bird’s nest snake plant. Low, wide rosette form — ideal for small spaces and terrariums.
Architectural
Dracaena angolensis
Cylindrica snake plant. Smooth, round leaves grow upright in a fan shape. Highly drought tolerant.
Bold banding
Dracaena zeylanica
White-green horizontal banding across the full leaf width, with no yellow border — unlike ‘Laurentii’.
Elegant
D. trifasciata ‘Moonshine’
Pale silvery-green leaves with a muted, refined appearance. Increasingly sought by collectors.
DNA-Based Plant Classification: The Science Behind the Change
The shift from morphology-based taxonomy to DNA-based plant classification represents one of the most significant developments in botany over the past three decades. Molecular phylogenetics uses DNA sequencing of specific gene regions — including the plastid genes matK and rbcL — to build phylogenetic trees that map evolutionary relationships with far greater precision than visual observation alone.
These plant taxonomy updates have affected many families and genera. The APG (Angiosperm Phylogeny Group) system — now in its fourth revision (APG IV) — is the internationally accepted framework for flowering plant classification based entirely on molecular data. The sansevieria to dracaena reclassification is one of its most visible results in the houseplant world.
FAQ: Sansevieria Classification Questions Answered
What is the scientific name of snake plant?
The current accepted scientific name of snake plant is Dracaena trifasciata. The former name Sansevieria trifasciata remains in widespread informal use but is botanically superseded.
Is sansevieria now called dracaena?
Yes. Following a 2017 taxonomic revision supported by molecular data, all species formerly in the genus Sansevieria were merged into Dracaena. This makes Dracaena the valid and accepted genus name for all snake plants.
Why did sansevieria change to dracaena?
DNA analysis showed that Sansevieria was genetically nested inside Dracaena, making the old separation taxonomically invalid. To maintain a scientifically accurate, monophyletic classification, the two genera were merged under the older, priority name: Dracaena.
What family is snake plant in?
Snake plant belongs to the family Asparagaceae, within the order Asparagales. This places it alongside asparagus, hostas, agaves, and many other familiar garden and houseplants.
Is sansevieria part of the dracaena genus?
Yes. All former Sansevieria species are now classified within the Dracaena genus. There is no longer a separate Sansevieria genus in accepted botanical taxonomy.
What are the types of snake plants?
The main types include Dracaena trifasciata (common snake plant), ‘Laurentii’ (yellow-edged), ‘Hahnii’ (bird’s nest), D. angolensis (cylindrica), D. zeylanica, and ‘Moonshine’. These represent a range of growth habits, leaf shapes, and variegation patterns.
How are plants classified scientifically?
Plants are classified using a hierarchical system (taxonomy) running from kingdom down to species. The classification is governed by the International Code of Nomenclature and increasingly relies on molecular phylogenetics to determine true evolutionary relationships.
Key Takeaway
Sansevieria classification sits at the intersection of traditional botanical naming and modern genetic science. The snake plant belongs to kingdom Plantae, family Asparagaceae, and — since the 2017 reclassification — genus Dracaena rather than Sansevieria. Its current scientific name, Dracaena trifasciata, encodes its evolutionary lineage and follows the universal rules of binomial nomenclature. Understanding its classification connects a common houseplant to one of science’s deepest ongoing projects: mapping the true family tree of all life on Earth.
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