Chollas in bloom, and other early summer treats (Shallow Thoughts)

Akkana's Musings on Open Source Computing and Technology, Science, and Nature.

Sun, 28 Jun 2015

Chollas in bloom, and other early summer treats

[Bee in cholla blossom] We have three or four cholla cacti on our property. Impressive, pretty cacti, but we were disappointed last year that they never bloomed. They looked like they were forming buds ... and then one day the buds were gone. We thought maybe some animal ate them before the flowers had a chance to open.

Not this year! All of our chollas have gone crazy, with the early rain followed by hot weather. Last week we thought they were spectacular, but they just kept getting better and better. In the heat of the day, it's a bee party: they're aswarm with at least three species of bees and wasps (I don't know enough about bees to identify them, but I can tell they're different from one another) plus some tiny gnat-like insects.

I wrote a few weeks ago about the piñons bursting with cones. What I didn't realize was that these little red-brown cones are all the male, pollen-bearing cones. The ones that bear the seeds, apparently, are the larger bright green cones, and we don't have many of those. But maybe they're just small now, and there will be more later. Keeping fingers crossed. The tall spikes of new growth are called "candles" and there are lots of those, so I guess the trees are happy.

[Desert willow in bloom] Other plants besides cacti are blooming. Last fall we planted a desert willow from a local native plant nursery. The desert willow isn't actually native to White Rock -- we're around the upper end of its elevation range -- but we missed the Mojave desert willow we'd planted back in San Jose, and wanted to try one of the Southwest varieties here. Apparently they're all the same species, Chilopsis linearis.

But we didn't expect the flowers to be so showy! A couple of blossoms just opened today for the first time, and they're as beautiful as any of the cultivated flowers in the garden. I think that means our willow is a 'Rio Salado' type.

Not all the growing plants are good. We've been keeping ourselves busy pulling up tumbleweed (Russian thistle) and stickseed while they're young, trying to prevent them from seeding. But more on that in a separate post.

As I write this, a bluebird is performing short aerobatic flights outside the window. Curiously, it's usually the female doing the showy flying; there's a male out there too, balancing himself on a piñon candle, but he doesn't seem to feel the need to show off. Is the female catching flies, showing off for the male, or just enjoying herself? I don't know, but I'm happy to have bluebirds around. Still no definite sign of whether anyone's nesting in our bluebird box. We have ash-throated flycatchers paired up nearby too, and I'm told they use bluebird boxes more than the bluebirds do. They're both beautiful birds, and welcome here.

Image gallery: Chollas in bloom (and other early summer flowers.

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[ 19:38 Jun 28, 2015    More nature | permalink to this entry | comments ]
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