The Drive: Exit into Tucson

I’ve admired many landscape designs along the freeways and arterial streets in Arizona’s two largest cities for decades.

A critical mass in their horticultural community gets sense, place, and designing for traffic speeds. Photos from 12/22/19:

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This is the first time I exited onto West St. Mary’s Road. Always informative and fun, colleague and friend Scott Calhoun suggested meeting at a parked food truck for lunch.

Since I arrived early and Scott was riding from afar, I had extra time. Burger King was good for a free parking space, so I walked the rest of the way.

ADOT designed some attractive concrete accents at the bridges.

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There’s no shortage of cyclists in Tucson. One cyclist on a mountain bike…

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Desert Willow / Chilopsis linearis above a mass of Beargrass / Nolina microcarpa makes a pleasing vignette while waiting for the light to change. Both are seriously bulletproof species in a wide part of the southwest.

And the other cyclist on a road bike…

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I’ll work back to how I exited I-10. Room for plants to mature.

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Regarding a request to see more Las Cruces pics on my blog, which I’ve shown many, I replied, “I have more to post on Arizona because there is more good arid-region design and plantsmanship in a few blocks of Tucson or Phoenix than in a mile of Las Cruces and El Paso or 2-3 miles of Albuquerque.”

These huge, almost trailing gray shrubs are…Texas Ranger / Leucophyllum spp. During the monsoon season, I’m sure many locals or visitors are very impressed.

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They are spaced well for rhythm, as are their masses for structure. No need to design 3 times as many plants for immediate effect, only to later remove half or more. Or shear into muffins, cylinders, boxes, …

Occasional accents were tucked in, but one must be stopped to appreciate them. Or rolling the dice by walking along the right shoulder, protected only by a curb.

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A minor detail, but some different massing of plants away from the yuccas, then placement of the occasional yucca further from those masses, especially from the drivers’ direction, would have shown off the planting better.

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A few Texas Olive / Cordia boissierii were used, but those were off to the right side and not too visible.

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It’s time to walk back, to join my cyclist / plant nerd friend for some lonche.

This ocotillo had a hard night, yet it’s still trying to hang on by blooming.

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Now, I’m stumped…

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The color combos work, but I’m stumped at the tallish Dasylirion mass in front of the interesting design motif at the corner.

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The plants appear to protect the artistry from taggers, yet they block a large portion of it from view.

I’m standing taking this, so that’s not far off the height of a typical pickup truck or SUV driver. Though perhaps the art is more visible from a Bubba Truck height?

No matter it’s still very appealing.

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An inlet shows where passive water harvesting was employed, to allow storm water from the street to soak into the median plantings.

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Both of us showed up for lunch for one of the best tortas I’ve had. And we’re wearing short sleeves in late December!

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