Wednesday, July 9, 2025
Botanic Gardens

World class conservatory for the nation’s capital

By Peter Byron

The Ian Potter National Conservatory (Conservatory) is the first major development from the Australian National Botanic Gardens’ (ANBG) 20-year Master Plan, announced by the Australian Government in June 2015. The Conservatory will be a national and international showcase of some of Australia’s most beautiful and unusual tropical native flora.Continue reading

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Environment & SustainabilityPest and Diseases

Serpentine leafminer has arrived

By Denis Crawford

Serpentine leafminer is an invasive leafminer fly that has spread through many regions of the world and was detected in Australia late last year for the first time.

Serpentine leafminer (Liriomyza huidobrensis) was first detected in Australia in the Sydney basin in October 2020 on field-grown vegetable crops.… Continue reading

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Interior Plantscaping

What makes a fertiliser suitable for application in interior plantscapes?

By Gabrielle Stannus

We speak to industry experts to find out the pros and cons of some fertilisers commonly used indoors, including controlled release, water-soluble, foliar and organic applications, and find out why their N-P-K ratio is so important for plant health.Continue reading

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Plant PalettePlants

Forager’s delight attracts birds and butterflies

By Bruce Thompson

Common Name: Native Mulberry, White Nettle, False Stinger, Queensland Grass-Cloth Plant, Koomeroo-Koomeroo, Kongangn, Thil-la-wo

Genus: Pipturus

Species: argenteus

Family: Urticaceae

Origin: Occurs in coastal range lowland rainforests, on the edges of riverine communities and regrowth with occasional inundation, damp gullies and coral cays from Lismore to Papua New Guinea.… Continue reading

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Landscape

Great timing for Landscaping Show

Report by John Fitzsimmons –

Given the challenges of the last two years, organisations like Landscaping Victoria Master Landscapers (LVML) must have been sweating on ultimately delivering The Landscape Show 2021 at Caulfield Racecourse in Melbourne recently. As it happened though, all organisers, sponsors, exhibitors and attendees fortuitously found a window ahead of the (yet another) COVID-19 lockdown and some extreme winter weather events.Continue reading

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Botanic Gardens

Wardian Cases, an Adelaide and South Australian perspective

By John Sandham

In the British summer of 1829, while undertaking the collection of a moth pupa into a sealed glass vial, Dr Nathaniel Bagshaw Ward (1791-1868) observed that fern spores and grass seed, captured within the closed environment, could germinate and grow without any outside assistance.Continue reading

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