North America Non-native Plant

Lagos Silkrubbertree

Botanical name: Funtumia africana

USDA symbol: FUAF

Native status: Not native but doesn't reproduce and persist in the wild

Lagos Silkrubbertree: A Majestic African Giant for Tropical Gardens Meet the Lagos silkrubbertree (Funtumia africana), a spectacular African native that’s sure to make a statement in any tropical landscape! This impressive tree might not be a household name, but for those lucky enough to garden in tropical climates, it offers ...

Lagos Silkrubbertree: A Majestic African Giant for Tropical Gardens

Meet the Lagos silkrubbertree (Funtumia africana), a spectacular African native that’s sure to make a statement in any tropical landscape! This impressive tree might not be a household name, but for those lucky enough to garden in tropical climates, it offers something truly special – the chance to grow a piece of Africa’s natural heritage right in your backyard.

Where Does This Beauty Come From?

The Lagos silkrubbertree is native to the lush tropical regions of West and Central Africa, where it thrives in countries like Nigeria, Ghana, and Cameroon. In its homeland, this magnificent tree is a cornerstone of the tropical forest ecosystem, reaching towering heights and providing shelter for countless species.

What Makes It So Special?

If you’re looking for a tree that commands attention, the Lagos silkrubbertree delivers in spades! Here’s what makes this African beauty stand out:

  • Impressive size: In ideal conditions, this tree can soar over 100 feet tall – it’s definitely not for small spaces!
  • Gorgeous foliage: Large, glossy dark green leaves create dense, tropical shade
  • Fragrant flowers: Small but sweetly scented blooms that attract pollinators
  • Unique character: The tree produces a white latex, giving it an interesting botanical quirk

Is This Tree Right for Your Garden?

Before you fall head over heels for this African giant, let’s talk practicalities. The Lagos silkrubbertree is definitely not for everyone, but it might be perfect if you have:

  • A tropical climate: This tree only thrives in USDA zones 10-12
  • Plenty of space: We’re talking large estates, botanical gardens, or expansive tropical landscapes
  • Patience: While it grows at a moderate to fast rate, it takes time to reach its full majesty
  • Appreciation for exotic plants: This isn’t your typical backyard tree!

Growing Your Lagos Silkrubbertree

Ready to take the plunge? Here’s how to give your Lagos silkrubbertree the best start in life:

Location, Location, Location: Choose a spot with partial to full sun and protection from strong winds. Remember, this tree will get HUGE, so plan accordingly!

Soil Requirements: Well-draining soil is crucial. This tree doesn’t like wet feet, but it does appreciate consistent moisture.

Climate Needs: High humidity and warm temperatures year-round are non-negotiable. If you experience frost, this tree isn’t for you.

Care Tips:

  • Water regularly, especially during dry spells
  • Feed with a balanced fertilizer during the growing season
  • Mulch around the base to retain moisture and suppress weeds
  • Prune only when necessary to remove damaged or crossing branches

Wildlife and Pollinator Benefits

One of the best reasons to grow a Lagos silkrubbertree is the wildlife it supports. The fragrant flowers are magnets for tropical pollinators, while the large canopy provides nesting sites and shelter for birds. It’s like creating your own mini ecosystem!

The Bottom Line

The Lagos silkrubbertree isn’t for the faint of heart or small of space, but for tropical gardeners with room to spare, it’s an absolute showstopper. This African native brings exotic beauty, wildlife habitat, and a touch of the tropics that few other trees can match. Just make sure you’re ready for the commitment – this gentle giant will be around for generations!

If you’re not in the right climate zone or don’t have the space, consider supporting botanical gardens or arboretums that grow these magnificent specimens. Sometimes the best way to appreciate a tree this special is to visit it in a setting where it can truly shine.

Lagos Silkrubbertree

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Gentianales

Family

Apocynaceae Juss. - Dogbane family

Genus

Funtumia Stapf - funtumia

Species

Funtumia africana (Benth.) Stapf - Lagos silkrubbertree

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA