Franklin Tree Franklinia alatamaha
Other Common Name(s):
Previously known as:
- Gordonia alatamaha
- Gordonia pubescens var. subglabra
- Lacathea florida
- Phonetic Spelling
- frank-LIN-ee-uh uh-la-tah-MAH-hah
- Description
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Franklin tree, a small flowering tree in the tea family (Theaceae), native to Georgia, usualy grows with a single-trunk with an airy rounded crown but it can also be a multi-trunked shrub. It typically grows to 25 feet tall and 15 feet wide so it is a versatile small flowering tree.
Ideal growing conditions include full sun, with some afternoon shade the summer, and acidic soil that is moist and well-drained. It will bloom from mid-summer until the first frost with large, showy, fragrant white flowers.
Plant as a patio or specimen tree where the fragrance can be enjoyed or in the back of a border. Its stature makes it a good choice for small spaces. It can be difficult to transplant because of a sparsely fibrous root system, so plan well when choosing its planting location. This is a lovely tree but it can struggle in urban conditions and is intolerant of drought.
Seasons of Interest:
Leaves: Fall; Bloom: Late Summer early Fall, showy
Insects, Diseases, or Other Plant Problems: Sawflies do eat these trees. Do not plant where cotton has been grown as there is a pathogen that affects cotton that also affects Franklin trees. Wilt and root rot can also be serious problems. Consider planting in raised beds in areas with heavy clay. In general, this tree has a reputation for being difficult to grow.
- See this plant in the following landscape:
- Cultivars / Varieties:
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- Cultivars / Varieties:
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Attributes:
- Genus:
- Franklinia
- Species:
- alatamaha
- Family:
- Theaceae
- Country Or Region Of Origin:
- Georgia, US
- Dimensions:
- Height: 10 ft. 0 in. - 25 ft. 0 in.
- Width: 6 ft. 0 in. - 15 ft. 0 in.
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Whole Plant Traits:
- Plant Type:
- Shrub
- Tree
- Woody Plant Leaf Characteristics:
- Deciduous
- Habit/Form:
- Multi-trunked
- Rounded
- Growth Rate:
- Slow
- Maintenance:
- Medium
- Texture:
- Medium
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Cultural Conditions:
- Light:
- Full sun (6 or more hours of direct sunlight a day)
- 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:
- 6-feet-12 feet
- 12-24 feet
- NC Region:
- Coastal
- Mountains
- Piedmont
- USDA Plant Hardiness Zone:
- 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
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Fruit:
- Fruit Color:
- Brown/Copper
- Fruit Value To Gardener:
- Showy
- Display/Harvest Time:
- Fall
- Summer
- Winter
- Fruit Type:
- Capsule
- Fruit Length:
- < 1 inch
- Fruit Description:
- Woody round dehiscent five valved capsule 1/2 to 1 inch that remains on the tree through the winter.
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Flowers:
- Flower Color:
- Cream/Tan
- White
- Flower Value To Gardener:
- Fragrant
- Showy
- Flower Bloom Time:
- Summer
- Flower Shape:
- Cup
- Flower Petals:
- 4-5 petals/rays
- Flower Size:
- 3-6 inches
- Flower Description:
- Sweetly fragrant; 3 in. white camellia-like flowers 5 cup-shaped petals with egg yolk yellow stamens late summer early fall. Flower buds are round with 2 wings on either side.
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Leaves:
- Woody Plant Leaf Characteristics:
- Deciduous
- Leaf Color:
- Green
- Leaf Feel:
- Glossy
- Deciduous Leaf Fall Color:
- Orange
- Purple/Lavender
- Red/Burgundy
- Leaf Type:
- Simple
- Leaf Arrangement:
- Alternate
- Leaf Shape:
- Oblong
- Obovate
- Leaf Margin:
- Serrate
- Hairs Present:
- No
- Leaf Length:
- 3-6 inches
- Leaf Description:
- 5" long glossy, narrow, oblong, green simple leaves with finely serrated margins, turn red, orange, and purple with fall color. The base is cuneate with a short petiole, and an acute apex. Leaves curl in a bit, are shiny, and have a thin linear reddish midvein on the top toward the base of the leaf. Undersides of leaves are lighter.
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Bark:
- Bark Color:
- Dark Gray
- Light Gray
- Surface/Attachment:
- Ridges
- Smooth
- Bark Description:
- Smooth light gray vertical fissures or striations become rough and darker gray at the base as the tree matures.
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Stem:
- Stem Is Aromatic:
- No
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Landscape:
- Landscape Location:
- Container
- Patio
- Small Space
- Landscape Theme:
- Winter Garden
- Design Feature:
- Border
- Flowering Tree
- Small Tree
- Specimen