Mountain Daisy hero image

Mountain Daisy

Brachyglottis lagopus

Not Threatened

Brachyglottis lagopus, commonly known as the mountain daisy, is a small, perennial herb native to the alpine and subalpine regions of New Zealand. It features soft, woolly leaves and bright yellow daisy-like flowers, making it a striking addition to rock gardens and alpine plantings. Alpine plants

Mountain Daisy (<i>Brachyglottis lagopus</i>)

Image credit: Mountain Daisy (Brachyglottis lagopus). Wikipedia

Quick Facts

Overview

Scientific NameBrachyglottis lagopus
Height10–30 cm
SpreadUp to 40 cm across (forms small clumps)
Water NeedsLow to moderate; drought-tolerant once established
LightFull sun (tolerates light shade in hot regions)
Frost ToleranceHigh (hardy to severe frost, alpine species)
Salt ToleranceLow (not suited to exposed coastal sites)
Growth RateModerate
LifespanPerennial (long-lived in suitable conditions)

Climate Suitability

Alpine Distribution

Brachyglottis is found in alpine and subalpine regions of the South Island, especially in rocky, well-drained sites above the bush line.

CitySuitability
WhangāreiMarginal (prefers cooler climates)
AucklandMarginal (prefers cooler climates)
HamiltonMarginal (prefers cooler climates)
TaurangaMarginal (prefers cooler climates)
RotoruaMarginal (prefers cooler climates)
GisborneMarginal (prefers cooler climates)
New PlymouthMarginal (prefers cooler climates)
NapierMarginal (prefers cooler climates)
WhanganuiMarginal (prefers cooler climates)
Palmerston NorthMarginal (prefers cooler climates)
WellingtonSuitable
NelsonSuitable
ChristchurchSuitable
DunedinSuitable
InvercargillSuitable

Brachyglottis (mountain daisy) is best suited to alpine and subalpine regions but can be grown in cooler parts of New Zealand.

Soil Requirements

Prefers well-drained, gritty, or rocky soils. Avoid heavy, waterlogged soils.

  • Excellent drainage is essential
  • Alpine or rock garden mix is ideal
  • pH 5.5-6.5 (slightly acidic to neutral)

Light Requirements

Thrives in full sun but tolerates light shade, especially in hotter regions.

  • Full sun for best flowering
  • Some afternoon shade in hot climates

Water Requirements

Low to moderate water needs once established.

  • Water regularly during establishment
  • Drought-tolerant once mature
  • Avoid overwatering

Plant Ecology

The ecology of Brachyglottis involves its interactions with other species and its role in ecosystem processes. Understanding these relationships helps in conservation and cultivation.

Uses & Significance

Garden Uses

  • Rock gardens
  • Alpine and scree gardens
  • Container plantings
  • Accent plant for texture and color

Cultural Significance

Ecological Value

  • Provides nectar for native insects
  • Stabilizes soil in alpine environments
  • Part of native alpine plant communities

Seasonal Care Calendar

Spring

  • New growth emerges
  • Apply light mulch of gravel
  • Check for slugs/snails

Summer

  • Peak flowering
  • Water during extended dry spells
  • Deadhead spent flowers

Autumn

  • Seed heads develop
  • Collect seed for propagation
  • Remove dead foliage

Winter

  • Generally dormant
  • Protect from excessive winter wet
  • Minimal care required

Pruning and Maintenance

Brachyglottis generally requires minimal pruning. Remove dead or damaged growth as needed and shape the plant to maintain desired form. Pruning is best done in late winter or early spring before new growth begins.

Planting Guide

When to Plant

Best planted in spring or autumn when soil is moist and temperatures are mild.

Site Selection

  • Choose a sunny, well-drained site
  • Ideal for rockeries and raised beds

Planting Procedure

  1. Prepare gritty, free-draining soil
  2. Dig a hole just large enough for the root ball
  3. Plant at the same depth as in the pot
  4. Backfill and firm gently
  5. Water in well

Propagation Methods

From Seed

  1. Collect seed from mature seed heads in autumn
  2. Sow on the surface of moist, gritty seed mix
  3. Do not cover seed; needs light to germinate
  4. Keep cool and moist
  5. Germination in 2-6 weeks

From Division

  1. Divide clumps in early spring
  2. Ensure each division has roots and shoots
  3. Replant immediately

Cultural History

Brachyglottis has been part of New Zealand's natural landscape for thousands of years. Indigenous Māori communities have long recognized its value, using it for various traditional purposes including medicine, food, and cultural practices.

Traditional Uses

Historically, Brachyglottis was used by Māori for medicinal purposes, with different parts of the plant serving various therapeutic functions. The plant also held cultural significance in traditional ceremonies and practices.

Pests and Diseases

Common Pests

Brachyglottis is generally resistant to most pests due to its native adaptations. However, it may occasionally be affected by common garden pests such as aphids or scale insects.

Disease Prevention

To prevent diseases, ensure good air circulation around Brachyglottis and avoid overwatering. Remove any diseased plant material promptly to prevent spread.

Mountain daisy (Brachyglottis lagopus) is prized for its silver foliage and resilience in alpine gardens. It provides year-round interest and supports native pollinators in harsh environments.

Species Information

This comprehensive guide provides detailed information about the plant's classification, characteristics, and ecological role within New Zealand's unique flora. Understanding these aspects helps gardeners and conservationists make informed decisions about cultivation and preservation efforts.

Species Details

Explore the scientific classification and characteristics of this native species.

Natural Habitat

Brachyglottis is naturally found in specific habitats throughout New Zealand. Understanding its natural environment helps in providing appropriate growing conditions in cultivation.

Related Plants

Discover other native plants that complement Brachyglottis in your garden. These plants share similar growing conditions and create beautiful, sustainable landscapes.

Conservation

Conservation of this plant and its natural habitat is Endemic and not threatened, but local populations can be affected by grazing and habitat loss.

Growing Requirements

Understanding the specific growing requirements of Brachyglottis is essential for successful cultivation. These requirements include soil type, water needs, light conditions, and climate preferences.

Landscaping Uses

Brachyglottis is highly valued in landscaping for its aesthetic appeal and practical benefits. It can be used in various garden styles and landscape applications.

Ecological Role

Wildlife Interactions

Brachyglottis plays an important ecological role in New Zealand's native ecosystems. It provides habitat and food for native wildlife and contributes to ecosystem health and biodiversity.

Care and Maintenance

Regular care and maintenance will keep Brachyglottis healthy and thriving. This includes proper watering, feeding, and monitoring for any issues.

Brachyglottis has specific growing requirements that should be met for optimal health and growth. Understanding these needs will help ensure successful cultivation.

Plant Description

Physical Characteristics

Brachyglottis lagopus exhibits distinctive characteristics that make it easily identifiable in its natural habitat. Its growth habit, leaf structure, and seasonal changes all contribute to its unique appearance and ecological role.

Understanding these physical characteristics helps gardeners and conservationists identify the plant correctly and provide appropriate care. The plant's form and features also make it valuable for landscaping and restoration projects.

Planting Section

Planting Requirements

Proper planting techniques are crucial for the successful establishment of Brachyglottis lagopus. Taking time to prepare the site and follow best practices will help ensure the plant thrives in its new location.

Consider the plant's mature size and growth habit when selecting a planting location. This planning helps avoid future problems and creates more sustainable, low-maintenance landscapes.

Brachyglottis lagopus holds cultural significance as part of New Zealand's native shrub heritage. These plants were important components of traditional Māori landscapes and continue to be valued for their ecological and cultural contributions.

In te reo Māori, native shrubs like Brachyglottis lagopus were often given specific names reflecting their characteristics and traditional uses. The leaves, flowers, and other parts of these plants had various applications in Māori culture.

The presence of Brachyglottis lagopus in native ecosystems connects it to traditional Māori environmental knowledge and land management practices, highlighting the deep relationship between indigenous communities and New Zealand's unique flora.