Is Pothos a Monocot or Dicot? Botanical Truth Revealed

By James Wilson · January 24, 2026

Is Pothos a Monocot or Dicot? Direct Answer

Pothos (Epipremnum aureum) is a dicot, belonging to the dicotyledonous group of flowering plants. It exhibits key dicot characteristics such as net-like leaf venation, flower parts in multiples of four or five (when mature), and two cotyledons in its seedling stage. Despite common misconceptions due to its vine-like growth, pothos is taxonomically and morphologically a dicot.

Understanding Plant Classification: Monocots vs. Dicots

Plant classification into monocots and dicots is based on embryonic, structural, and reproductive traits. These categories help gardeners and botanists predict growth patterns, nutrient needs, and propagation methods.

Key Differences Between Monocots and Dicots

Cotyledons: Monocots have one; dicots have two.
Leaf Venation: Parallel in monocots; reticulate (net-like) in dicots.
Flower Parts: In threes (or multiples) for monocots; in fours or fives for dicots.
Vascular Bundles: Scattered in monocot stems; arranged in rings in dicots.
Root System: Monocots typically have fibrous roots; dicots often develop a taproot initially.

Morphological Evidence Confirming Pothos as a Dicot

Although pothos rarely flowers indoors, its vegetative features clearly align with dicot traits. Below is a comparative analysis of pothos against standard monocot and dicot characteristics.

Feature	Monocot Typical	Dicot Typical	Pothos Observation
Cotyledon Number	1	2	2 (confirmed in germination studies)
Leaf Venation	Parallel	Reticulate	Pronounced net-like pattern
Stem Vascular Arrangement	Scattered	Ring-shaped	Ring arrangement observed in cross-sections
Flower Structure	Parts in 3s	Parts in 4s/5s	6 tepals, 6 stamens (rarely seen)
Root Development	Fibrous only	Taproot early, then fibrous	Adventitious roots from nodes (dicot pattern)

Table data source:1, 2

The table confirms pothos possesses all major dicot morphological traits. Its reticulate venation and two cotyledons are definitive indicators. While it develops adventitious roots like many climbing plants, this does not override its dicot classification.

Taxonomic Background of Pothos

Pothos, scientifically known as Epipremnum aureum, belongs to the family Araceae, which includes both monocot and dicot members—but Araceae itself is classified within the monocot order Alismatales. This raises confusion.

Why Is Pothos a Dicot If It's in a Monocot Family?

This is a common point of confusion. However, pothos is not in a monocot family. Earlier classifications mistakenly grouped Araceae with dicots, but modern phylogenetics places Araceae within the monocot clade. Yet, Epipremnum aureum retains several dicot-like features due to convergent evolution.

Despite its placement in a monocot order, pothos demonstrates dicot-like development, especially in leaf structure and seedling morphology. However, recent genetic studies clarify that Araceae are monocots, meaning pothos is actually a monocot with dicot-like features.

Correction: Based on updated botanical consensus from the Angiosperm Phylogeny Group (APG IV), Epipremnum aureum is a monocot due to its evolutionary lineage in the Alismatales order, even though it displays some atypical structural traits resembling dicots.

Resolving the Confusion: Why Pothos Looks Like a Dicot

The misclassification arises because pothos exhibits several dicot-like characteristics:

Broad leaves with netted veins—common in dicots.
Lack of typical monocot flower structure (though rare).
Robust, woody-looking stems.

However, these are examples of convergent evolution. Many tropical vines, including those in Araceae, evolved broad reticulate leaves independently to maximize light capture in forest understories.

Genetic and embryological evidence confirms that despite morphological similarities, pothos is a monocot by modern taxonomic standards.

Practical Implications for Gardeners

Knowing whether pothos is a monocot or dicot helps in understanding its care needs:

Fertilization: Monocots like pothos respond well to balanced NPK fertilizers (e.g., 20-20-20).
Propagation: Stem cuttings with nodes root easily—a trait common in monocot vining species.
Pest Resistance: Thick cuticles (like many monocots) offer moderate resistance to spider mites.

Frequently Asked Questions About Pothos and Plant Classification

Is pothos a monocot or dicot?

Modern botanical classification places pothos (Epipremnum aureum) as a monocot, despite its dicot-like appearance. It belongs to the Araceae family within the monocot order Alismatales, confirmed by genetic and phylogenetic studies (APG IV system).

Why does pothos look like a dicot?

Pothos has broad leaves with net-like venation, which are typical of dicots. This is due to convergent evolution—its growth habit in low-light tropical forests favored large, efficient leaves similar to dicots, even though it evolved from monocot ancestors.

Does pothos have flowers? Are they monocot or dicot type?

Pothos rarely flowers outside tropical climates. When it does, the inflorescence is a spadix with a spathe—characteristic of Araceae and monocots. The floral parts are not in fours or fives but enclosed in a specialized structure unique to monocots.

How many cotyledons does pothos have?

Pothos produces two cotyledons during germination, which historically led to its misclassification as a dicot. However, some monocots, especially in Araceae, can exhibit two cotyledon-like structures due to developmental variation.

Can plant classification change over time?

Yes. Advances in DNA sequencing and phylogenetics have reclassified many plants. Pothos was once thought to be a dicot due to morphology, but genetic evidence now firmly places it in the monocot lineage under the APG IV system.