Mountain Pittosporum
Pittosporum oreillyanum
Family: Pittosporaceae
Mountain Pittosporum grows in partial shade and prefers moist forest soil. Water needs: Moderate.
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How to Grow Mountain Pittosporum
Mountain Pittosporum growing information includes sunlight requirements of Partial shade, soil conditions listed as Moist forest soil with a soil pH of 5.0-7.0, and Moderate water needs. The listed hardiness zones are 9-11. For propagation reference, the database lists germination or establishment information for Mountain Pittosporum as 21-45 days, with planting or establishment depth listed as 1/4 inch. Days to maturity are listed as 180-300 days.
Plant Overview
Mountain Pittosporum (Pittosporum oreillyanum) is listed in the Pittosporaceae family and categorized as a tree with a perennial life cycle. This profile summarizes growing information for hardiness, light, soil, water, seed starting, maturity, and other available cultivation details. Difficulty is listed as Difficult.
- Plant ID
- PLT-4471
- Family
- Pittosporaceae
- Plant type
- Tree
- Life cycle
- Perennial
- Difficulty
- Difficult
Growing Conditions
Mountain Pittosporum is listed for partial shade conditions. Water needs are listed as moderate. The database soil reference is Moist forest soil. The listed soil pH range is 5.0-7.0, and the listed hardiness range is 9-11.
- Hardiness zones
- 9-11
- Sunlight
- Partial shade
- Soil
- Moist forest soil
- Soil pH
- 5.0-7.0
- Water needs
- Moderate
Seed & Germination
For seed starting, the listed germination time is 21-45 days and the seed depth is 1/4 inch. The listed time to maturity is 180-300 days. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.
- Germination
- 21-45 days
- Seed depth
- 1/4 inch
Harvest & Propagation
- Days to maturity
- 180-300 days
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Growing Reference Note
Plant performance can vary with climate, soil, weather, cultivar, seed quality, and gardening methods. The values on this page are general database reference ranges rather than a substitute for local extension guidance or seed-packet instructions.