Field trip to Bungtown Conservation Area and Lake Mahinerangi

The Bungtown Conservation Area is a small (c. 3.5ha) reserve in the headwaters of the Waitahuna River. It's a great example of an upland copper tussock bog with stands of bog pine (Halocarpus bidwillii). There's also a population of the declining Carex tenuiculmis sedge. After exploring this area we'll visit the shore of Lake Mahinerangi where some lake shore turfs have tiny herbs such as the nationally vulnerable Gratiola concinna, mudwort (Limosella lineata) and Maniototo button daisy (Leptinella maniototo). Meet at the Botany department car park at 9 am. Return by 4 pm. Leader John Barkla