Restorative Spring Flowers on Campus

I'm still recovering from my cold, but I went back to work today and I thought some warm sunshine during my lunch break might help. While it didn't do much as a cough suppressant, I think it did something. While I was absorbing as much radiation as I could, I took a few photos on campus.
These tulips are planted in the library patio area.
This tulip among many planted between Duke Chapel and the new Divinity school building.
This deciduous azalea is not far from the Bryan Center.
This amazing orchid is in front of the Old Chem building, very close to Bostock.