Botanical profile

Gleditsia triacanthos var. inermis 'Shademaster'

Latin name
Gleditsia triacanthos var. inermis 'Shademaster'
Common name
Honeylocust ‘Shademaster’
Type
Leafy
Family
Fabaceae

Gleditsia triacanthos var. inermis ‘Shademaster’ is an elegant and versatile ornamental tree, highly prized for its spreading habit and light canopy that quickly creates generous shade ideal for flowerbeds, pathways, parks, or large gardens. Like all thornless varieties, it bears no thorns, making it perfect for high-traffic areas. Its delicate green foliage offers a soft and luminous texture from spring to autumn, before taking on gentle yellow hues at the end of the season, visually enriching the landscape. Very hardy and tolerant, this tree adapts to a wide variety of well-drained soils, including urban or dry soils, and thrives in full sun to partial shade. Gleditsia ‘Shademaster’ combines pleasant shade, a harmonious silhouette, and ease of maintenance, making it an excellent choice as a shade tree, a specimen tree, or a structuring element in contemporary or residential landscape designs.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zones 3–8
Exposure
Sun
Watering
AVERAGE
Fertilization
Balanced spring salad
Soil type
Well drained, fertile
Minimum temperature
-35°C
Plant appearance

Blooming, foliage and shape

Blooming period
Late spring to early summer
Flower color
Greenish yellow
Fruiting
Decorative dark brown pods
Foliage color
Pale green ? yellow (fall)
Foliage type
Obsolete
Shape
Rounded / Spread
Garden structure

Size and growth

Height
18 m (59 ft)
Width
30-35 ft (9-10.5 m)
Growth rate
Fast
Not recommended for pets
Not recommended for pets

Pets

Butterflies
Plants that attract butterflies

Butterflies

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.