Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Monstera alfaroi

Monstera alfaroi is a climbing aroid from the mid-altitude rainforests of Costa Rica, grown for its large, fenestrated leaves. It is a less common relative of the popular Swiss cheese plant and needs warm, humid, bright conditions with a chunky, well-draining mix.

Family
Araceae (Arum family)
Grows as
Climber
Light
Bright indirect
Water
Water when the top few centimetres of mix are dry, and avoid soggy roots.
Soil
Chunky, aerated aroid mix with bark, perlite and peat or coir.
Temperature
18–30 °C; protect below 13 °C
How easy
Moderate
Safety
Toxic: Like other Monstera and aroids, leaves and stems contain calcium oxalate crystals that cause mouth and throat irritation and swelling if chewed.
Native range
Costa Rica
Climate
wet tropical

About

Monstera alfaroi is a flowering plant in the arum family. It is endemic to mid-altitude premontane rainforests of Costa Rica at altitudes of 1,100 to 1,250 metres (3,610 to 4,100 ft). M. alfaroi features light brown petioles with black or white warts. It is closely related to Monstera buseyi, but M. alfaroi can be distinguished by its larger inflorescence. M. alfaroi is also easily confused with M. costaricensis, which can be distinguished from M. alfaroi by its petioles with white pustules, more conical inflorescence, and location; M. costaricensis only occurs in lowland areas of Costa Rica below 600 metres (2,000 ft). Mature plants have ovate leaf blades as long as 90 centimetres (35 in) and 45 centimetres (18 in) wide, with few circular fenestrations near the midrib. From petiole to blade tip, M. alfaroi leaves can be up to 160 centimetres (63 in) long.

Other Monstera plants

Monstera acacoyaguensis · Monstera acuminata · Adanson's monstera · Monstera alcirana · Monstera amargalensis · Monstera anomala · Monstera aureopinnata · Monstera barrieri · Monstera boliviana · Monstera buseyi · Monstera cenepensis · Monstera costaricensis

Text excerpted from the Wikipedia article Monstera alfaroi by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…