A great 'crowd' (I counted 28) on the plant and bird walk on Tuesday with Joan, Heather, Edi, and Fred. A number of fellow Michiganders, including Sue and Woody, whose granddaughter is attending the same college I did (back in the day). We ended up in (at least) several groups, and the plant people saw loads of great plants, including a 'new' mustard that Joan is going to identify. We saw this Climbing Milkweed (Funastrum cynanchoides ssp. hartwegii) along the Bear Canyon bridge, north side.