Plant Profile: Poliothyrsis sinensis

Names

Chinese pearlbloom, Poliothyrsis

  • Photo of Poliothyrsis sinensis (Poliothyrsis sinensiss)

Phonetic Spelling:po-lee-oh-THUR-sis sih-NEN-sis

Genus:Poliothyrsis

Species:sinensis

Family:Salicaceae

This petite tree features aromatic flowers that lack petals, emerging in clusters of 8 inches. The buds remain partially closed, maintaining a shape akin to pearls. These blossoms appear on fresh growth.

It bears a slight resemblance to a tree lilac.

Poliothyrsis sinensis Feature Summary

Poliothyrsis sinensis Image Gallery

Tags

#fragrant
#deciduous
#fall color
#showy
#flowering tree

Similar Plants

Poliothyrsis sinensis Feature Summary

Attributes
Central & Southern China
Fruit
Flowers
Fragrant flowers in 6 to 8 in. terminal panicles.
White
Cream/Tan
Leaves
The leaves hang downward on bright red petioles and face outward. The Burgandy-bronze leaves become yellow in the fall.
Green
Gold/Yellow
Red/Burgundy
> 6 inches
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Good Drainage
Coastal
Mountains
Piedmont
Landscape
Foundation Planting
Accent
Specimen
Flowering Tree
Patio
Lawn
Pool/Hardscape
Bark

Poliothyrsis sinensis Attributes

Poliothyrsis sinensis: Country Or Region Of Origin

Central & Southern China

Poliothyrsis sinensis Fruit

Poliothyrsis sinensis: Fruit Description

Winged fruit

Poliothyrsis sinensis: Fruit Type

Achene
Aggregate
Berry
Capsule
Caryopsis
Drupe
Follicle
Legume
Nut
Pome
Samara
Schizocarp
Siliqua

Poliothyrsis sinensis Flowers

Poliothyrsis sinensis: Flower Description

Fragrant flowers in 6 to 8 in. terminal panicles.

Poliothyrsis sinensis: Flower Color

filter_vintage
Cream/Tan
filter_vintage
White

Poliothyrsis sinensis: Flower Inflorescence

Catkin
Corymb
Cyme
Head
Insignificant
Panicle
Raceme
Solitary
Spadix
Spike
Umbel

Poliothyrsis sinensis: Flower Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Poliothyrsis sinensis: Flower Bloom Time

Winter
Spring
Summer
Fall

Poliothyrsis sinensis Leaves

Poliothyrsis sinensis: Leaf Description

The leaves hang downward on bright red petioles and face outward. The Burgandy-bronze leaves become yellow in the fall.

Poliothyrsis sinensis: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Poliothyrsis sinensis: Leaf Color

spa
Gold/Yellow
spa
Green
spa
Red/Burgundy

Poliothyrsis sinensis: Deciduous Leaf Fall Color

spa
Gold/Yellow

Poliothyrsis sinensis: Leaf Type

Compound (Pinnately , Bipinnately, Palmately)
Fronds
Needles
Sheath
Simple

Poliothyrsis sinensis: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Poliothyrsis sinensis: Leaf Shape

Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate

Poliothyrsis sinensis: Hairs Present

No
Yes

Poliothyrsis sinensis: Leaf Length

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Poliothyrsis sinensis Whole Plant Traits

Poliothyrsis sinensis: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Poliothyrsis sinensis: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Poliothyrsis sinensis: Growth Rate

Slow
Medium
Rapid

Poliothyrsis sinensis Cultural Conditions

Poliothyrsis sinensis: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Poliothyrsis sinensis: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Poliothyrsis sinensis: NC Region

Coastal
Mountains
Piedmont

Poliothyrsis sinensis: USDA Plant Hardiness Zone

thermostat
6a
thermostat
6b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Poliothyrsis sinensis Stem

Poliothyrsis sinensis: Stem Is Aromatic

No
Yes

Poliothyrsis sinensis Landscape

Poliothyrsis sinensis: Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree

Poliothyrsis sinensis: Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland

Poliothyrsis sinensis Bark

Poliothyrsis sinensis: Bark Color

grass
Dark Gray

Poliothyrsis sinensis: Surface/Attachment

Bumpy
Exfoliating
Fissured
Furrowed
Lenticels
Papery
Patchy
Peeling
Ridges
Scaly
Shaggy
Shiny
Shredding
Smooth
Spongy