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Dyschoriste nagchana

Acanthaceae Tropical and subtropical Asia

Attracts Pollinators Attracts Butterflies Container Friendly

SunFull Sun – Part Shade

HardinessZones 10–11

Overview

Dyschoriste nagchana is a small perennial herb or subshrub of the family Acanthaceae, reaching 8–24 inches (20–60 cm) tall and spreading 12–18 inches (30–45 cm) wide. The slender, branching stems are four-angled and carry opposite, simple leaves 1–2.5 inches (2.5–6 cm) long with entire to slightly toothed margins. Small tubular, two-lipped flowers about 0.4–0.6 inch (10–15 mm) long and pale blue to lavender or violet open in the leaf axils, often with darker lines in the throat. Flowering occurs mainly in the warm, wet season. The fruit is a small club-shaped capsule that splits open to eject its seeds, a trait shared across the family. Dyschoriste nagchana grows in grassland, open woodland, and disturbed ground in tropical and subtropical Asia. It grows quickly in warm, moist conditions but is frost-sensitive and short-lived where winter temperatures fall below freezing. Growth thins in deep shade and in soils that stay waterlogged.

Native Range

Native to tropical and subtropical Asia, where it grows in grassland, open woodland, and disturbed ground on a range of soils.

Suggested Uses

Used as a low filler or groundcover in warm-climate borders, native and informal plantings, and containers. Suited to seasonally dry tropical and subtropical gardens. Spaced 12–18 inches (30–45 cm) apart.

How to Identify

Recognised by its four-angled stems, opposite simple leaves 1–2.5 inches (2.5–6 cm) long, and small two-lipped tubular flowers 0.4–0.6 inch (10–15 mm) long in pale blue to violet held in the leaf axils. The club-shaped capsules split to eject seeds. The low, branching habit and axillary flowers separate it from larger-flowered Acanthaceae.

Appearance

Size & Dimensions

Height8" - 2'

Width/Spread1' - 1'6"

Colors

Flower Colors

Foliage Colors

Fall Foliage Colors

Bloom Information

Bloom Period

~12 weeks

Summer

Flowers open mainly in the warm, wet season, with scattered flowering at other times in frost-free climates. The tubular two-lipped flowers are pale blue to lavender or violet, 0.4–0.6 inch (10–15 mm) long. Seed capsules follow and release seed as they dry.

Detailed Descriptions

Flower Description

pale blue to lavender or violet

Foliage Description

green

Growing Conditions

Sun Requirements

SunFull Sun SunPartial Shade

Requires 4-8 hours of direct sunlight daily

• Full Sun: 6+ hours of direct sunlight

• Partial Shade: 3-6 hours of direct sunlight

• Full Shade: Less than 3 hours of direct sunlight

Soil Requirements

pH Range6.0 - 7.5(Neutral)

357912

Soil Types

loam sand

Drainagewell drained

Water & Climate

Water Needs

Medium

Frost Tolerance

tender

Time to Maturity

1 year

Care & Maintenance

Care Guide

Grow Dyschoriste nagchana in full sun to part shade in moist, well-drained soil. It responds to warmth and regular moisture during the growing season and slows in cool weather. Frost kills exposed top growth, so it behaves as an annual or returns from the base in marginal climates. Light, free-draining soils suit it better than heavy, waterlogged ground. It can be raised from seed or soft-stem cuttings taken in the warm months. Regular trimming keeps the habit compact.

Pruning

Trim lightly through the growing season to keep the habit dense and to remove spent flowering stems. Cut back hard in late winter or early spring where the plant is perennial. Frost-damaged growth can be removed as warmth returns.