![Gnetum gnemon [CC-BY-.2.0 Alex Lomas]](https://www.polypompholyx.com/wp-content/uploads/2013/01/Gnetum_gnemon-199x300.jpg)
Three for the price of one this week. Most seed-bearing plants fall into one of two main groups: the flowering plants (grasses and magnolias and butterworts and so on), or the conifers (pines and yews and monkey-puzzles and so on). However, there are three smaller groups of seed-bearing plants that don’t fit into this neat …