Stewartia rostrata
Common Name(s):
Previously known as:
- Stewartia glabra
- Stewartia sinensis var. rostrata
- Phonetic Spelling
- stew-ART-ee-ah ro-STRAY-tah
- Description
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The beaked Stewartia is a deciduous, ornamental, multi-stemmed shrub or small tree. The crown is pyramidal and evolves into an oval shape. The plant may reach a height of 13 to 33 feet tall and 8 to 13 feet wide. White Camellia-like blooms appear from May to July, and the red woody beaked capsule fruits appear in September. The bark has furrows and ridges, and unlike the Chinese Stewartia, it does not peel. The plant is a member of the Theaceae family and is related to the Camellia. This low-maintenance plant is grown for its ornamental value.
The beaked Stewartia is native to South Central and Southeastern China. It may be found in forests and along streams.
The genus's name, Stewartia, is in honor of John Stuart who was a 16th-century Scottish botanist. The spelling was the result of a transcription error. During the 19th-century, the name Stuartia was used; however, the original spelling is now accepted. The species name, rostrata, is Latin and means "beaked curved, or hooked." This refers to the appearance of the fruit.
Plant this tree in fertile, well-drained, acidic, moist soil in partial sun to filtered shade. It does not tolerate drought and needs protection from winds. It can be a bit fussy and is difficult to transplant. They prefer the USDA Plant Hardiness Zone of 6a to 7 b, The plant may be propagated by seeds, softwood cuttings, or semi-hardwood cuttings.
The bark is grayish-brown, and the twigs are reddish-brown. The leaves are dark green during the spring and summer and transition to red in the fall. Blooms appear as white solitary flowers that sometimes have a pink flush and golden stamens in the center. The beaked capsule has five segments with four seeds per segment.
This flowering shrub or small tree may be considered for use in shady cottage gardens, informal gardens, courtyards, or woodland settings
Seasons of Interest:
Foliage: Fall Bloom: Late Spring to Early Summer Fruit: Fall
Quick ID Hints:
- bark light gray to dark grayish-brown with furrows and ridges
- dark green ovate leaves
- fall foliage red to scarlet
- white flowers sometimes flushed with pink, Camellia-like with golden stamens in the center
- fruit is a red to brownish capsule with a long beak
Insects, Diseases, and Other Problems: The plant has no serious disease or pest problems. The beaked Stewartia does not like to be transplanted or disturbed.
- See this plant in the following landscape:
- Cultivars / Varieties:
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- 'Hulsdonk Pink'
Flowers are a soft pink - 'Pink Satin'
Flowers have a pink corolla fading to white - 'Yoakemae Nishiki'
Irregular white areas on the foliage
- 'Hulsdonk Pink'
- 'Hulsdonk Pink', 'Pink Satin', 'Yoakemae Nishiki'
- Tags:
- Cultivars / Varieties:
-
- 'Hulsdonk Pink'
Flowers are a soft pink - 'Pink Satin'
Flowers have a pink corolla fading to white - 'Yoakemae Nishiki'
Irregular white areas on the foliage
- 'Hulsdonk Pink'
- 'Hulsdonk Pink', 'Pink Satin', 'Yoakemae Nishiki'
- Tags:
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Attributes:
- Genus:
- Stewartia
- Species:
- rostrata
- Family:
- Theaceae
- Life Cycle:
- Woody
- Recommended Propagation Strategy:
- Seed
- Stem Cutting
- Country Or Region Of Origin:
- Southeastern China
- Distribution:
- Native: South Central China and Southeast China
- Wildlife Value:
- Bees are attracted to the flowers.
- Dimensions:
- Height: 13 ft. 0 in. - 33 ft. 0 in.
- Width: 8 ft. 0 in. - 13 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Shrub
- Tree
- Woody Plant Leaf Characteristics:
- Deciduous
- Habit/Form:
- Ascending
- Erect
- Multi-stemmed
- Open
- Oval
- Pyramidal
- Spreading
- Growth Rate:
- Medium
- Maintenance:
- Low
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Cultural Conditions:
- Light:
- Partial Shade (Direct sunlight only part of the day, 2-6 hours)
- Soil Texture:
- High Organic Matter
- Soil pH:
- Acid (<6.0)
- Soil Drainage:
- Good Drainage
- Moist
- Available Space To Plant:
- 12-24 feet
- NC Region:
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 6a, 6b, 7a, 7b
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Fruit:
- Fruit Color:
- Brown/Copper
- Red/Burgundy
- Fruit Value To Gardener:
- Long-lasting
- Showy
- Display/Harvest Time:
- Fall
- Fruit Type:
- Capsule
- Fruit Length:
- < 1 inch
- Fruit Width:
- < 1 inch
- Fruit Description:
- The fruit is a red capsule with a long beak. As the fruit matures, the color changes to brown. The capsule is divided into five segments, opening at the tip. Each segment contains four seeds.
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Flowers:
- Flower Color:
- Gold/Yellow
- Pink
- White
- Flower Inflorescence:
- Solitary
- Flower Value To Gardener:
- Showy
- Flower Bloom Time:
- Spring
- Flower Shape:
- Cup
- Flower Petals:
- 4-5 petals/rays
- Flower Size:
- 1-3 inches
- Flower Description:
- The flowers are about 2 to 2.5 inches in diameter. They are solitary with white petals and golden stamens in the center. Sometimes the petals have a pink flush. They bloom from late spring to early summer.
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Leaves:
- Woody Plant Leaf Characteristics:
- Deciduous
- Leaf Color:
- Green
- Leaf Feel:
- Glossy
- Papery
- Rubbery
- Deciduous Leaf Fall Color:
- Red/Burgundy
- Leaf Type:
- Simple
- Leaf Arrangement:
- Alternate
- Leaf Shape:
- Elliptical
- Ovate
- Leaf Margin:
- Serrate
- Hairs Present:
- Yes
- Leaf Length:
- 3-6 inches
- Leaf Width:
- 1-3 inches
- Leaf Description:
- The leaves are dark green, simple, glossy, and papery. The leaf shape is ovate to elliptic with tapering tips and rounded bases. The margins are serrate. The leaf measures 2 to 4 inches long and 1 to 1.5 inches wide. The upper surface of the leaf is smooth. The lower surface of the leaf has fine hairs along the midvein. The fall foliage is red.
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Bark:
- Bark Color:
- Dark Brown
- Dark Gray
- Light Gray
- Surface/Attachment:
- Furrowed
- Ridges
- Bark Description:
- The bark is slate gray to grayish-brown with furrows and ridges. The bark does not exfoliate.
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Stem:
- Stem Color:
- Brown/Copper
- Red/Burgundy
- Stem Is Aromatic:
- No
- Stem Buds:
- Scaly
- Stem Bud Scales:
- Enclosed in more than 2 scales
- Stem Surface:
- Hairy (pubescent)
- Stem Description:
- The branches are ascending. The winter buds have fine hairs and scales.
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Landscape:
- Landscape Location:
- Lawn
- Woodland
- Landscape Theme:
- Cottage Garden
- Pollinator Garden
- Design Feature:
- Accent
- Flowering Tree
- Specimen
- Attracts:
- Bees