Toropapa are some of Aotearoa’s most intriguing plants. This genus of shrubs has been baffling botanists for over 100 years. Not only do they show extreme variation in leaf shape but some of the leaf forms bear an uncanny resemblance to unrelated plant species. Te Papa scientist Lara Shepherd recently led a team that examined the relationships of a selection of leaf forms – could these different forms actually be different species?Read more

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