After a fantastic couple of weeks here in Argentina tomorrow we head for Peru, and more solanum hunting. We have spent the last few days since returning from the field in the herbarium here in Córdoba - a real treasure trove. We have added some 800 new records to the Solanaceae Source database - some very old specimens, but all new to us! Field work is great for sorting some problems, but the herbarium can bring specimens together in a way so that all the variation is laid out in front of you to see and decide what to do!
We have solved a number of knotty problems - realised that some of the species we were confused about were in fact only variants of a single widespread species - Solanum salicifolium - that can grow just about anywhere. Feels good to have sorted that out.
Tiina has gone out dancing with the post-docs - Gloria and I are making sure everything is in order for our joint treatments of Solanum for the Flora of Argentina, and generally just catching up. The list of things we will leave to do "next time" just keeps getting longer; it is clear there will another field trip next year, we are hopingn to go to Patagonia. We will be sad to leave this wonderful country and out great friends, but are looking forward to Peru, where we will arrive just in time for the Museo de Historia Natural's birthday party!
More solanums await in Peru - first we must sort out the permits for collection in Lima..... I am sure surprises await!