Queens of the night have opened...

Both photos by Bryna Ben-Asher

7/6/11 at Tohono Chul

Amazing! Another round of blooms tonight at Tohono Chul. There are a few of these plants in Sabino Canyon as well. If you are on the main path from the visitor center after dark, look low and just past the Esperero trailhead. If memory serves, there's a night-blooming cereus there.