Night Blooming Cerus, Peniocereus greggii

The Night Blooming Cerus, or Queen of the Night, (Peniocereus greggii) is a Sonoran Desert cactus that produce large blooms synchronously on certain summer nights. These photos are from the 2012 Night Bloom at Tohono Chul Park, Tucson, AZ Continue reading Night Blooming Cerus, Peniocereus greggii