Amentotaxus hatuyenensis
Amentotaxus hatuyenensis is a species of conifer in the yew family, Taxaceae. It is endemic to Vietnam. This is an endangered species with a total population of fewer than 250 mature individuals limited to Hà Giang Province in northern Vietnam. They grow in various types of forest on karst formations. They may be found alongside conifers such as "Pinus fenzeliana", "Tsuga chinensis", "Cephalotaxus mannii", "Podocarpus neriifolius", "Nageia fleuryi", and "Podocarpus pilgeri". There are also many epiphytes such as orchids in the habitat.