Hymenosporum Species, Native Frangipani, Sweetshade

Hymenosporum flavum

Genus
Hymenosporum (hy-men-oh-SPOR-um)
Species
flavum (FLA-vum)
Synonym
Pittosporum flavum
Sun Exposure
Sun to Partial Shade
Foliage
Evergreen
Textured
Height
20-30 ft. (6-9 m)
30-40 ft. (9-12 m)
Spacing
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
Hardiness
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
N/A
Bloom Color
Pale Yellow
Bloom Time
Late Winter/Early Spring
Other Details
Category
Trees
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From softwood cuttings
Seed Collecting
Collect seedhead/pod when flowers fade; allow to dry
Allow seedheads to dry on plants; remove and collect seeds
Regional

This plant is said to grow outdoors in the following regions:

Hughson, California

Long Beach, California

Riverside, California

San Francisco, California

Spring Valley, California(2 reports)

Fort Lauderdale, Florida

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Gardener's Notes:

6
positives
2
neutrals
0
negative
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B
Spring Valley, CA | July 2017 | positive

I purchased this tree in April of 2016 which was in a 10 gallon container, and 7' tall. I transplanted it to a decorative pot the same si...Read More

L
San Francisco, CA | March 2015 | positive

On the streets of San Francisco, they were planted some 10 yrs ago in the warmer part of the city. Its not a robust tree and some of the...Read More

S
| August 2014 | positive

I have a seed planted 15 year old tree of hymenosporum here in central portugal...we do get frosts occasionally...but it is very happy al...Read More

T
T
North Andrews Gardens, FL | May 2012 | neutral

grows well in south florida , but most people
do not know how to use this plant in Florida garden designs and it shows.
...Read More

I
I
| February 2011 | positive

This is a quick-growing small tree that, whilst native to the East Coast of Australia (mainly Queensland) grows well in Perth in cultivat...Read More

S
Hughson, CA | November 2005 | positive

fairly slow growing and a little weak wooded. fragrance is well worth it. great subtropical tree, light shade makes gardening around it easy.

A
| April 2004 | positive

In Australia this tree is called the Native frangipani because the scent of the flowers resembles that species.

Some autho...Read More

P
Acton, CA (Zone 8b) | April 2004 | neutral

large, dark-green Australian native with profuse, small, 5 petal pale yellow to white flowers in early spring. Foliage pretty dense- mak...Read More

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