I was there on Friday and Saturday to help my friend Justin Thiel with his plants (he was a vendor), do some volunteer shifts, and of course buy cool stuff. While I didn’t end up getting a lot (I’ll show you my haul at the end of this post), I did spend a lot of time looking. With thousands upon thousands of plants, this was a momentous task requiring mental acuity and good eyesight. Good thing I brought my reading glasses!
Most of the photos in this post are Justin’s. I’m glad he took so many pictures and let me use them, otherwise this post would have been pretty dull.
Another component of the SF Succulent Expo was the judged show. This year’s theme was Nicely Grown! As stated in the Participants Guide, the “show focuses on educating and inspiring the public more than formal competition. The theme furthers this goal by making the information memorable and fun.”
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| The three judges (in the center of photo, leaning over a plant) doing their judging thing |
The judges were Show Chair John Otter, world-renowned mesemb expert Steven Hammer, and this other guy who looked like he was having fun in spite of being mostly clueless :-)
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| The three judges (John Otter on the left, me and Steven Hammer on the right) chatting with Walker Young of the Ruth Bancroft Garden |
Most succulent shows are based on very specific taxonomic classes. For example, the upcoming 2024 Cactus & Succulent Society of America Show at the Huntington has 136 such classes, ranging from “Cactaceae: Ariocarpus — single head” to “Conservation: Individual succulent seedling, 2–5 years old.” This is serious stuff and quite intimidating to less experienced exhibitors.
In contrast, the SF Succulent Expo show had general categories and was designed to be more inclusive. Awards were given for “Best Cactus,” “Best Succulent,” and “Best of Show,” (all for individual plants) and for “Best Display” (multiple plants in a staged arrangement). We also chose three entries that best represented this year’s theme, Nicely Grown!: “Best Nicely Grown plant,” “Best Nicely Grown from seed,” and “Best Nicely Grown Hybrid.” And finally, each judge had eight Awards of Excellence to give out at their own discretion – literally gold stars to be attached to the name cards of the chosen plants. Every award came with Showbucks, virtual money to be spent at the sale.
The judging criteria were very broad: which plant in any given category stands out above all others and makes you go wow. There were lively discussions among the three judges, but in the end, it was much easier to come to a consensus than I had thought. We were fully aware of the fact that the plants we picked were a reflection of our personal preferences and that three different judges would almost certainly have picked different plants. We took our job seriously, but not too seriously. After all, the goal was to have fun.
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| Astrophytum asterias ‘Super Kabuto V-type’ |
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| Astrophytum asterias ‘Super Kabuto’ |
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| Tephrocactus geometricus |
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| Echinopsis ‘Flying Dragon’ (‘Flying Saucer’ is one of the parents) |
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| Grouping of grafted Ariocarpus |
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| Peniocereus rosei (left), Uebelmannia pectinifera (right) |
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| Variegated Gymnocalycium mihanovichii |
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| Justin’s Echinocereus rigidissimus var. albiflorus taking Best Cactus. The flowers were actually wide open at the beginning of judging (see my photos below). And since the judges were looking at the whole package, the fact that this cactus was in flower (and fitting the Expo’s theme of Nicely Grown!) was a major factor in our decision. |
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| Echinocereus rigidissimus var. albiflorus earlier that morning |
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| Echinocereus rigidissimus var. albiflorus earlier that morning |
The majority of the non-cactus entries seemed to be either euphorbias or caudiciforms:
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| Euphorbia francoisii |
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| Euphorbia cylindrifolia ssp. tuberifera |
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| Euphorbia bupleurifolia |
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| Cussonia paniculata |
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| Operculicarya decaryi |
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| Operculicarya hyphaenoides × pachypus |
A few other highlights from the Succulent category:
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Mesemb display by Steven Hammer, one of the world’s eminent mesemb experts and one of the judges. Steven also gave a presentation on lesser known mesembs.
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| Spring-blooming Conophytum pageae in Steven Hammer’s display. Most conophytums flower in the fall. |
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| Informative display on lithops by Peter Beiersdorfer and Jaan Lepson (PB&J Plants). They are actively involved in lithops research and conservation in South Africa and Namibia. |
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| Lithops with spectacular pattern (I forgot to note down the ID) |
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| Deuterocohnia brevifolia |
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| The judges chose this Gerrardanthus macrorhizus by Annie Wolf as Best in Show. This South African member of cucumber family is a popular plant among caudiciform collectors. Typically, the caudex looks like a giant donut (minus the hole), as seen here. Annie’s specimen was spectacular because the caudex was hollow, likely the result of some traumatic event earlier in the plant’s life. This gives the plant a unique sculptural quality. The vigorous vine was proof that the plant was very much alive. |
I forgot to photograph the agaves in the show (I think there were only two), but here are a few aloes:
As promised, here’s my plant haul: a few agaves and aloes, as you would expect, and a few unexpected odds and ends.
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| Agave xylonacantha, originally from Pulver Gardens in Saratoga, Florida |
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| I bought it because of the gnarly teeth |
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| Agave schidigera from seed collected near San Cristóbal de la Barranca, Jalisco, MX. According to the most recent taxonomic treatment of Agave schidigera (Vásquez-García et al, 2023), this probably is Agave vestita, the smallest species in the complex. |
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| Aloe conifera × laeta hybrid created by Brian Kemble |
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| I’m a sucker for grayish aloes with pink teeth |
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| Echeveria colorata from habitat seed |
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| Lithops salicola ‘Malachite’ – a new plant to kill! |
Possibly a new rabbit-hole adventure:
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| Three Astrophytum asterias ‘Super Kabuto V-type’. Each one is truly unique; no two have the same pattern. |
And two terrestrial bromeliads:
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| Aechmea nudicaulis ‘Parati Rubra’ |
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| Billbergia ‘Darth Vader’ |
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| Billbergia ‘Darth Vader’ |
A big thanks to SFSCS President Jon Schwark, the big boss who made sure that everything ran like clockwork, and to Show Chair Jon Otter and Co-chair Tino Rosario who put on a truly memorable show. I bet they slept for 24 hours straight after it was all over.
I had a fantastic time and enjoyed the sunny but cool weather. At home in Davis, it was 20 degrees hotter than in San Francisco!
