Cestrum Species, Chilean Jessamine, Willow-Leaved Cestrum

Cestrumparqui

Family
Solanaceae (so-lan-AY-see-ee)
Genus
Cestrum (SES-trum)
Synonym
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Textured
Height
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
Spacing
8-10 ft. (2.4-3 m)
Hardiness
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
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)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Seed is poisonous if ingested
Parts of plant are poisonous if ingested
All parts of plant are poisonous if ingested
Bloom Color
Bright Yellow
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Shrubs
Water Requirements
Foliage Color
Orange/Apricot
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
From semi-hardwood cuttings
Seed Collecting
Regional

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

Zwolle, Louisiana

Bishopville, Maryland

Charlotte, North Carolina

Columbus, North Carolina

Raleigh, North Carolina

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Gardener's Notes:

2
positives
1
neutral
2
negatives
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T
(Zone 10b) | October 2021 | negative

I love weedy plants. But this one is just ugly and repelling. Grows everywhere in my yard, and I could never get rid of it. It is like a ...Read More

N
Columbus, NC (Zone 7b) | April 2011 | positive

This plant is marginally hardy and herbaceous here on the zone 7-8 border and reaches a height of about 5 feet each year after dying back...Read More

X
X
| November 2010 | positive

I recently purchased the seeds of this particular species of Cestrum from an online seed catalogue. The seeds arrived in excellent condit...Read More

L
Philadelphia, PA | September 2008 | neutral

Actually, I have no experience but I just got one at a horticultural society event. For positive comments, try Plant Delights Nursery....Read More

G
(Zone 10a) | April 2008 | negative

This plant is bad news. Its toxic, it stinks, its invasive & it is ugly. Birds spread them. Here it is considered a weed & I would sugges...Read More

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