Some cacti blooms from this week.
The one purchased labeled as Trichocereus grandiflora bloomed. Definitely not white. I wish it had opened flatter. Maybe it will with more heat and sun than when this bloomed. I still can't see why this isn't an Echinopsis, though:
Kroenleinia grusonii -formerly Echinocactus - 'Golden Barrel Cactus' will be blooming for a long time if all the bumps in the velvet do what they did last year. A cloud came over when I took the 2nd photo. Interesting effect on the bloom:
Echinocereus reichenbachii busted. It's capable of putting on a great show and often does, but the window is short. This locally native plant requires a warm, sunny day to bloom well. It can and will delay opening buds waiting for those conditions, but it can't put it off indefinitely. That's what happened here. A few days of cloudy, cool weather and this was the best it could do. Enough some pollenators were digging into some of the buds, but this was it. Another characteristic is that all the buds on a single plant will bloom at once and only last a single day. These barrels all come from a single plant and are attached. If it had been two plants, the buds might not have been at the same stage and might have bloomed later, but they weren't. Maybe next year
:
Astrophytum myriostigma 'Bishop's Cap' is really wobbly in the container. Makes me think the roots have been compromised so I'm being more careful than normal with water. No sign of soft rot yet and the bud grew and bloomed okay. Some incipient buds aren't growing, but they may yet:
Mammillaria matudae is blooming nicely, but I'd rather have seen a bunch of little offsets showing up than the blooms:
Parodia crassigibba aka 'Green Tomato Cactus'. Now there's a common name that stuck instantly
. At least it's searchable. Definitely a clone that didn't have yellow blooms. The color here is incredibly intense and there are a lot of buds still to go: