This small understorey tree or shrub is commonly known simply as Antirhea or Guettardella (after the genus it was previously placed under). It has very exquisite leaf venation which can easily be recognized. Allegedly, the leaves of this plant may possess anti-tumor properties.
In fruit this plant will have delectable looking red berries (hence another common name, Crimson Berry) which I look forward to seeing. More on this when that happens.