Jointed rush (Apodasmia similis)

Jointed rush

Jointed rush is a rush-like herb endemic to New Zealand. Though it is primarily a coastal plant, it can also be found around peat bogs and hot springs. It is ecologically important as a host plant for two endemic New Zealand species of leafhoppers.

Scientific classification

Species

Jointed rush (Apodasmia similis)

Grasses, sedges and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Mid spring, Late spring, Early summer

Bloom Time

1.5 m

Plant Height

1 m

Spread

Red, Brown, Orange

Flower Color

Evergreen

Leaf type

Images of Jointed rush

Distribution of Jointed rush

Distribution Map

Jointed rush is native to temperate oceanic climates in the Southern Hemisphere, particularly within specific regions of Oceania. Over time, jointed rush has been introduced to similar climates in other parts of the Southern Hemisphere, where it has established itself in non-native wetland and coastal environments.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

Coastal, aroung wetlands

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Jointed rush

Every week

Water

Full sun

Sunlight

Water: Originating from wetlands, jointed rush prefers moist environments and tolerates waterlogged soils. It requires regular hydration, with weekly watering recommended. Commonly found outdoors, jointed rush grows best when aligned with natural rainfall patterns, promoting optimal growth and health.

Fertilize: For jointed rush, use balanced fertilizers biannually in spring and fall to promote growth. Apply lightly at the base, adjusting for maturity to prevent nutrient excess. Water after fertilization to aid absorption and avoid root burn, supporting jointed rush's health and vitality.

Pruning: Jointed rush features jointed, reed-like stems and benefits from strategic pruning in early to late spring. Trim up to one-third of older stems to promote new growth, improve air circulation, and reduce pest issues, ensuring healthier and vigorous growth.

Propagation: Jointed rush is a resilient, perennial wetland plant that flourishes in moist habitats. Propagation through cuttings requires sterilized tools and a moisture-retentive mix. Maintaining moisture during root establishment is essential for successful proliferation, enhancing water-influenced landscapes.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Images of Jointed rush

Distribution of Jointed rush

Care Guide for Jointed rush

PEOPLE ALSO ASK