Plant Profile: Carya illinoinensis 'Stuart'

Names

Stuart Pecan

  • Photo of Carya illinoinensis 'Stuart' (Carya illinoinensis 'Stuart's)

Phonetic Spelling:KAIR-yuh il-ih-noy-NEN-sis

Genus:Carya

Species:illinoiensis

Family:Juglandaceae

The Stuart pecan is a widely cultivated variety found in the southeastern region of the United States. It is classified as Type II and is protogynous, though it does not mature early. This cultivar requires an earlier variety for effective pollination. Compared to other types, it demands less pruning and typically begins to produce fruit after 8 to 10 years.

In terms of edibility, the Stuart pecan yields large nuts, each weighing approximately 8.7 grams, with about 45% of that being kernel. Its shell is generally thicker than those of other cultivars, and the overall quality ranges from poor to average.

For optimal growth, this pecan variety thrives in full sunlight and prefers loamy, well-drained soil with a pH level between 6.0 and 6.5.

For further details on Carya illinoinensis, please refer to additional resources.

Carya illinoinensis 'Stuart' Feature Summary

Carya illinoinensis 'Stuart' Image Gallery

Tags

#deciduous
#edible nuts
#cpp
#edible fruits
#deciduous tree

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Carya illinoinensis 'Stuart' Feature Summary

Fruit
It produces a large-sized nut with a weight about 8.7 g. 45% of kernel. It usually has a thicker shell than other cultivars and the quality is poor to average.
Leaves
The green leaves are alternate and pinnate with 9-17 leaflets.
Compound (Pinnately , Bipinnately, Palmately)
Whole Plant Traits
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Neutral (6.0-8.0)
more than 60 feet
Loam (Silt)
Flowers
Green
Cream/Tan
Landscape
Edible Garden
Shade Tree

Carya illinoinensis 'Stuart' Fruit

Carya illinoinensis 'Stuart': Fruit Description

It produces a large-sized nut with a weight about 8.7 g. 45% of kernel. It usually has a thicker shell than other cultivars and the quality is poor to average.

Carya illinoinensis 'Stuart': Fruit Type

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

Carya illinoinensis 'Stuart' Leaves

Carya illinoinensis 'Stuart': Leaf Description

The green leaves are alternate and pinnate with 9-17 leaflets.

Carya illinoinensis 'Stuart': Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Carya illinoinensis 'Stuart': Leaf Color

spa
Green

Carya illinoinensis 'Stuart': Leaf Type

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

Carya illinoinensis 'Stuart': Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Carya illinoinensis 'Stuart': Hairs Present

No
Yes

Carya illinoinensis 'Stuart' Whole Plant Traits

Carya illinoinensis 'Stuart': 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

Carya illinoinensis 'Stuart': Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Carya illinoinensis 'Stuart': Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Carya illinoinensis 'Stuart': Growth Rate

Slow
Medium
Rapid

Carya illinoinensis 'Stuart' Cultural Conditions

Carya illinoinensis 'Stuart': 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)

Carya illinoinensis 'Stuart': Soil pH

Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)

Carya illinoinensis 'Stuart': Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Carya illinoinensis 'Stuart': USDA Plant Hardiness Zone

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

Carya illinoinensis 'Stuart': Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Carya illinoinensis 'Stuart' Flowers

Carya illinoinensis 'Stuart': Flower Color

filter_vintage
Cream/Tan
filter_vintage
Green

Carya illinoinensis 'Stuart' Stem

Carya illinoinensis 'Stuart': Stem Is Aromatic

No
Yes

Carya illinoinensis 'Stuart' Landscape

Carya illinoinensis 'Stuart': Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Carya illinoinensis 'Stuart': 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