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Plant guide

Pittosporum.

Pittosporum

Pronounced pi-TOS-por-um

Also known as Cheesewood, Cheesewoods, Hōʻawa

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Pittosporum tobira
Photo by donwerth-chikamatsu (CC BY) via iNaturalist

Pittosporum is a versatile genus of evergreen shrubs and small trees known for their glossy foliage. They are popular in landscapes for their dense growth and fragrant spring flowers. You will find they adapt well to various garden styles.

Another photo of Pittosporum
Photo by Katrin Simon (CC BY) via iNaturalist

At a glance

Care level
Easy
Plant type
Evergreen shrub or tree
Light
Full sun to partial shade
Indoor light
Bright indirect
Water
Every 7 to 14 days
Mature size
3 to 30 feet depending on species
Growth rate
Medium

Care

Keep the soil consistently moist but never soggy to prevent root issues. Watch for yellowing leaves which often signal overwatering or poor drainage. Prune lightly after flowering to maintain a tidy shape.

Watering
Water deeply when the top inch of soil feels dry to the touch.
Feeding
Apply a balanced liquid fertilizer during the active growing season.
Pruning
Trim back branches once a year after the flowering period ends.
Repotting
Move to a larger container only when the roots become crowded.
Soil
Well draining loamy soil
Soil pH
6.0 to 7.5

Safety

Pets
Some species may cause mild stomach upset if ingested by pets.

How to identify it

  • Glossy leathery evergreen leaves
  • Fragrant small star shaped flowers
  • Dense shrubby growth habit
  • Sticky seeds inside fruit capsules

Problems to watch for

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    Science

    Family
    Pittosporaceae
    Genus
    Pittosporum
    Order
    Apiales
    Class
    Magnoliopsida

    Taxonomy resolved against GBIF.

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    This guide was generated with AI on and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.