Why is a specimen of New Zealand’s indigenous carrot on display at Te Papa for the next few months? Curator of Botany Leon Perrie explains. Among the most significant plant specimens in our care are collections made in 1769-1770 from Aotearoa New Zealand by botanists Joseph Banks and Daniel Solander.Read more
Invasive species are one of the biggest threats to indigenous biodiversity. Another new weed for Aotearoa New Zealand has been reported by Botany Curator Leon Perrie and Geneticist Lara Shepherd. They ask whether we are doing enough to identify and control new weeds.Read more
I recently tagged along with Wellington City Council’s Environment Partnership Leader, Tim Park to visit some native re-vegetation sites in Wellington’s town belt. Why is Wellington City planting native plants? Wellington City Council has a policy of replacing pine forest with native plantings in the town belt as pine treesRead more
I gave a talk on “Understanding and valuing our plants” at the recent open day of Otari-Wilton’s Bush in Wellington. I’m very interested in why New Zealand’s native species might be valued. I am hoping you can help me think about that – I welcome your input; look out forRead more
With its long history of isolation from other land masses, New Zealand has been suggested to be an ‘ark’ for unusual species, such as tuatara and moa. But New Zealand has now been found to be a genetic ark for an introduced species – the stoat. A recent study reportedRead more
In regard to Bob Brockie’s recent article in the Dominion Post (24 June 2013, page A8), here is some rationale for viewpoints about plants that some commentators have teasingly called “eco-fascism”. Instead, they are logical expressions about the conservation of New Zealand’s biota and ecosystems, including their genetic integrity. ForRead more
I’m just back from the 2013 conference of the New Zealand Plant Conservation Network, where I presented a talk about weedy native plants. The programme of talks included updates on the conservation status of New Zealand’s plants, and the new system being implemented by the Department of Conservation to prioritiseRead more
I spent a couple of days of the long weekend with the Wellington Botanical Society, exploring the Foxton area, between Whanganui and Palmerston North. Much of the first and second days were spent in the sand dunes between Himatangi and Foxton Beach, and at Koitiata near Turakina. Some surprising thingsRead more
I’ve recently learnt that the introduced Azolla pinnata (ferny azolla) has been found in the Wellington region. I’m interested in its distribution and would be grateful for help in looking for more. Azolla plants are fairly easy to spot: look for a red plant covering still bodies of water. AzollaRead more
I was out last week with Tim Park from the regional council looking for Pseudopanax hybrids between lancewood and coastal five-finger near Porirua. Coastal five-finger and the hybrids are weeds in the Wellington region. Previous post on lancewood and coastal five-finger hybridisation. We spotted a couple of other weedy nativesRead more
