Monstera Deliciosa vs Borsigiana: Same Plant?

Short Answer: Usually the Same Plant

Monstera deliciosa is the accepted species name. The names Monstera borsigiana and Monstera deliciosa var. borsigiana are listed by Kew as synonyms, not as reliably distinct species. Sellers may still use “borsigiana” as a horticultural label for a plant with a more compact or vine-like appearance.

Why Two Monsteras Can Look Different

Leaf size, internode length and fenestration change with age, light, support, genetics and growing conditions. A juvenile plant grown without a pole can look much smaller and leggier than a mature, supported plant from the same species. Those traits alone do not prove a plant is “borsigiana.”

What to Check Before You Buy

• Ask for photos of the parent or a mature specimen, not just the trade label.
• Check the actual plant's health, spacing and current leaf size.
• Choose the growth form that fits your room; do not pay a premium for the word “borsigiana” alone.
• Care is the same: bright indirect light, a chunky aroid mix and watering after the upper soil dries.

Frequently asked questions

How can I tell Monstera deliciosa from borsigiana?

You cannot reliably separate them by internode length or leaf size alone. Kew treats borsigiana as a synonym of Monstera deliciosa, and those visible traits vary with age, light, support and genetics.

Does the borsigiana label matter for fenestrations?

No reliable rule ties that label to fenestration. Mature leaves develop more splits and holes when the plant gets strong indirect light, support and time to climb.

Sources and references

• Monstera borsigiana — synonym of Monstera deliciosa — Royal Botanic Gardens, Kew — Plants of the World Online

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