Water locust (Gleditsia aquatica)

Water locust

Gleditsia aquatica often grows 15 to 18 m. It is commonly found in swamps and prefers partial sun. Like the other plants in its family (Fabaceae) it produces a flat legume (pod). However, these pods usually only hold one seed. The leaves are usually simple-compounded, but sometimes appears Acacia.

Scientific classification

Species

Water locust (Gleditsia aquatica)

Legumes, milkworts and allies

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Perennial

Lifespan

Tree, Shrub

Plant Type

Deciduous

Leaf type

Moderate

Growth Rate

Images of Water locust

Attributes of Water locust

Growth Rate

In spring, water locust experiences a moderate growth spurt, key to developing its overall structure. Notably, this pace supports flourishing foliage whilst carefully managing energy reserves. However, its growth slows in other seasons. In horticulture, adjusting care during spring can optimize water locust's growth.

Distribution of Water locust

Distribution Map

Water locust is inherently native to subtropical regions of North America. It has not been reported to have any significant introduced ranges outside its original habitat, maintaining a distribution confined to major areas within its indigenous range.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Wet soils of riverbanks, flood plains, and swamps, especially where submerged for long periods, in floodplain forests

Care Guide for Water locust

Twice per week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Originating from wetland regions, water locust thrives in high moisture environments and prefers consistent hydration, with watering twice a week. Moderately drought-tolerant, it performs best outdoors, benefiting from natural rainfall and its affinity for wet soil conditions.

Fertilize: For optimal growth of water locust, apply balanced nutrition fertilizer monthly in spring to summer, favoring high nitrogen for leafy expansion. Use a modest scoop per meter of canopy spread. Reduce application frequency in fall and avoid overfertilizing to prevent harm. Caution is advised near waterways.

Pruning: Water locust thrives with early spring pruning to remove dead or damaged branches, enhancing air circulation and sunlight access. This practice helps maintain shape, prevent disease, and promote growth. Use clean, sharp tools for effective cuts and faster healing.

Propagation: Water locust propagates best through cuttings of healthy, mature stems. Use a well-draining medium, burying a node for root growth. Maintain moisture without waterlogging, and avoid direct sunlight initially. While a rooting hormone can improve success, it isn’t essential.

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