I still have not been able to get to the course — maybe I am avoiding it
As for the trees, it seems a shame that there was not more emphasis placed on removal and replacement. I suspect budget played a role in this. Maybe there are plans to continue removal. Some trees did get removed, but it is odd that there are still flanked fairways where desert once provided the broken ground edge and interest. Papago needs a transformation from mostly non-native species of trees to native varieties — palo verde, mesquite and especially the giant saguaro cactus that once graced the entire Papapo park land.
Original aerials had very few trees. Jack Snyder (who oversaw construction for Bell) probably would have planted some, as that was the thing to do in the 1960s Phoenix Valley, but there was not any budget left over after the construction work. I am not sure Bell specified for any tree planting — trees or no trees. At the time he was very busy and by all accounts only showed up here a handful of times.
What is known is that the original Papago was a celebration of the desert with native areas everywhere deployed as hazards. Whether trees were the right thing to do or not back then, my feeling is that they are way overdone on the modern course. Desert is the emphasis, and should be.
The routing is very loose with native desert between holes in every instance. Soon after it opened the City Parks Dept. (God bless them) planted thousands of trees of such varied variety that it would consume several pages. Mulberry was among the odd choices. The Aleppo pine seems also to be a favorite. Most of these within Phoenix — nearly all of which were planted in the 1960s and 70s — are coming to the end of their lives.
Norwegian Blue? Never saw that there...