Succulents and More™

In spite of good intentions I never seem to make it to the UC Botanical Garden (UCBG) in Berkeley more than once or twice a year. But thanks to the lull in work between Christmas and New Year I was able to get away last Friday. It was a cold and gray day, a bit too gray to make for perfect photography conditions, but it was still better than the bright sunny weather I had encountered on previous visits . This post is about UCBG’s Southern African Collection. In separate posts I’ll take you to the New World Desert and Asian Collections . Most of the other garden sections aren’t that interesting in the winter so I skipped them. The garden entrance isn’t splashy, but the large Yucca rostrata with its spiky blue hairdo is a good indication that this is no ordinary place. Entrance at 200 Centennial Way Yucca rostrata

In 2012, I wrote 244 posts containing more than 3,500 photos. A few days ago I revealed my favorite posts of 2012. In this companion piece I show you my favorite photos of the year. White-lined sphynx ( Hyles lineata ), White Rock, AZ Porcupine tomato ( Solanum pyracanthum ), Davis, CA

‘Tis the time of the year to look back at the previous twelve months. In addition to puttering around in our own garden, I did quite a bit of traveling and saw beautiful sights I won’t soon forget—not only farther afield but also closer to home. Here are my favorite posts of the year, sorted in geographical order. Rereading them just now made me realize how much I actually did do in 2012!

A couple of days ago I posted photos of the winter wonderland that is Mount Shasta where we are celebrating Christmas with my in-laws. Last night was clear and cold—in the low 20s—and this morning we had window condensation inside and shimmering icicles outside. Both are magical when viewed up close. Enjoy these visions of water and ice. Be sure to click the smaller photos to see higher-resolution images in a separate window.

Merry Christmas to all my readers! Thank you for following my blog and for commenting on my posts. I hope you’re enjoying the holidays surrounded by family, friends…and plants. Western redcedar ( Thuja plicata )

We arrived in Mount Shasta last night to spend Christmas at my in-laws. We took advantage of a break between potent snow storms and made it just in time before the next storm arrived in the evening. The previous set of storms had already dumped a couple of feet of snow, turning the town into a winter wonderland. This is what my in-laws’ backyard looked like just before the next storm arrived.

Just yesterday I said that we hadn’t had any frost yet this winter (technically it’s still fall but let’s not quibble). The forecast for last night called for 33°F so I wasn’t too concerned about covering sensitive plants. When I got up this morning, however, the roofs in the neighborhood and many of our plants were covered with a thin blanket of white: The first frost of the season had arrived. The weather station in our backyard revealed that between 1:00 and 7:30 a.m. the temperature had been below 33°F. The lowest reading was 32.2°F at 2:30, 4:30 and 6:00 a.m. However, the thermometer is mounted on a 6-ft. pole, so at ground level the temperature was clearly below 32°F in many spots, judging from the hard crust of soil. View of our neighbors’ rooftops (lower right: Bambusa multiplex ‘Alphonse Karr’) View of our own frosted roof (top right: Bambusa multiplex ‘Alphonse Karr’; top left: Bambusa chungii ‘Barbellata’)

In early October I created a new succulent bed in our backyard. While I also planted a few smaller agaves, echeverias and kalanchoes, this strip is dominated by aeoniums. Being winter growers, these Canary Island natives have added an amazing amount of girth in the last nine weeks. Compare the photos below to see the difference! Right side of the new succulent bed now Same view in early October

Yesterday I had a meeting in the East Bay . Driving home on I-680 I spotted a newly planted row of prickly pear cacti along the edge of a rural property. Fortunately it was right near a freeway exit so I was able to stop and take a few photos. Indian fig ( Opuntia ficus-indica ) is the most popular prickly pear species in our parts. It is virtually spineless, grows relatively quickly, and produces both edible pads ( nopales ) and fruit ( tunas ).

If the weather reports are accurate, temperatures will drop to 30°F on Tuesday night. That would be the first freeze of the season. Even though most of our plants should be able to handle a light freeze, I’ve started to bring some potted specimens indoors. These aren’t necessarily the wimpiest plants I have, but they are the ones I definitely do not want to lose. The first batch of plants went on this rack in the dining room. It is lit by an OttLite floor lamp. While not real a growing light, it did the trick last year. The plants on this rack include Manihot esculenta, Kalanchoe orgyalis, Agave guiengola ‘ Crème Brulee’, Encephalartos ferox, Euphorbia ambovombensis, Euphorbia bupleurifolia, Euphorbia cylindrifolia subsp. tuberifera , Pilosocereus pachycladus