Latin and the other languages used to designate botanical names can make the mundane seem compelling, and the unpleasant sound appealing. ‘Nasturtium’ certainly sounds better than ‘nose twister’, which refers to the reaction to the unpleasant fragrance of the flowers. Horticultural professionals can use such language to our advantage, and for more than designating real genera and specie. ‘Necrodendron’ certainly sounds more interesting than ‘dead tree’, and is less likely to offend tree huggers.
‘Pseudodendron’ is a euphemism for ‘fake tree’. Brent, my colleague in Southern California, sometimes points them out in interiorscapes, or worse, in real exterior landscapes. We sometimes analyze them as if they are real. We both are amused to see fake bananas or fake pineapples, or both, hanging from fake cocoanut palms. Sometimes, someone who overhears our conversation feels compelled to inform us that the pseudodendrons that we are so intrigued by are fake. Sometimes, someone…

Although relevant to the same disdainful weed that I wrote about earlier in https://tonytomeo.com/2018/10/24/horridculture-weed/ this article is about a completely different topic. That is why it is not a sequel. Nor is it a rant. It is instead an explanation of why so many of us choose to not use marijuana. It was written by an admired colleague who has much more experience with such matters than I do, and is therefore much more qualified to write about it. So, for today, I will deviate from standard procedure by refraining from my typical Wednesday rant, and by posting an article written by someone else. In fact, you can ignore the title above. This article below already has one.

Should the followers of Christ use Cannabis?J.S.Wilkinson 2016

Cannabis seems to keep coming up in conversations people around me are having. Watching the current trends of well-meaning people giving themselves to…

The big wide medians of San Vicente Boulevard in western Los Angeles had been lacking trees since the Red Car Streetcar rails were removed decades earlier. My colleague, Brent Green, had been wanting to add trees to the medians since he was a little kid, and then became intent on doing so after he became a renowned landscape designer in the region.

At about the same time, I was a nurseryman. In my work, it was not uncommon to dispose of a few items that were unsaleable. Sometimes there were entire crops of unsaleable plants; and in 1997, I needed to dispose of a group of coastal redwoods that had very minor kinks in their trunks.

That gave Brent an idea.

He wanted me to bring some of the trees to Los Angeles to plant them in the medians of San Vicente Boulevard just south of the Miracle Mile District…

Those of us who work in public landscapes find litter in the strangest of places. It gets everywhere. It is not necessarily put everywhere. It just has a sneaky way of getting everywhere. By nature, litter blows about and gets washed into creeks and rivers that flow out to the bays and oceans.
Of course, there is much more litter in public spaces with the most traffic, such as city parks, than there is out in remote places where fewer people go, such as hiking trails in state parks. People are not necessarily slobs, and most put their trash into the appropriate receptacles. There just happens to be more litter where people are because that is where most of the trash that becomes litter happens to originate. Most litter that accumulates on the sides of roadways was blown there from the open beds of pickups. Not much is discarded out…

Much of California is chaparral. Much of what is not chaparral is full blown desert. Some coastal climates gets quite a bit of rain; and some climates up in the Sierra Nevada are among the snowiest places in America. Generally though, the most populous and most agriculturally productive parts of California do not get much water to spare.
I certainly do not mean to say that we do not get enough water from rain and snow. We get what the region has always gotten longer than anyone can remember. Those who do not want to live in chaparral or desert need not live in California.
If there seems to be insufficient water for all of us to share, it is merely because there are too many people wanting too much of it, and too many who profit from controlling and selling it to them. Some of us conserve water and…

Winter is for pruning. Any good native of the Santa Clara Valley knows that. It starts as soon as the first deciduous fruit trees defoliate and continues to the last minute rush to finish before the buds start to swell at the end of winter. It may seem like there would be no last minute rush now that all the orchards are gone, but there is so much in landscapes to prune that prioritizing and scheduling pruning takes a bit of effort. Just like we know that apples and pears can be pruned slightly later than apricots and prunes, in the landscape, we know that sycamores might be delayed until the birches are done. Naturally, I feel compelled to prune the flowering cherries and fosythias, but am almost content to wait until after they finish blooming in early spring. Of course, I cringe as I write this.
Roses are getting…

The last green roof that I wrote about was planned, although not in a typical manner. https://tonytomeo.com/2017/11/25/green-roof/ It is still my favorite green roof. Otherwise, I am none too keen on the fad. Very few buildings benefit from green roofs, and green roofs really do take more work than conventional landscapes in the ground.

The sort of green roof pictured here was most certainly not planned. It could have been the result of a an uncleaned gutter. All sorts of weeds can grow in the damp debris that can wash off of roofs, particularly in damp and foggy coastal climates where moisture so often drips from the edges of roofs. This gutter is just a short distance from the beach in Santa Cruz. The willows in the San Lorenzo River are next door.

Knowing what I know about this particular type of willow, I would guess that the cleanliness of…

Now, before I commence with my rant and long list of problems with this picture, I should mention that this seemingly abused rose tree does seem to be appreciated. All the roses in this landscape seem to be very healthy, and they bloom constantly between spring and autumn. Their performance suggests that they are regularly fertilized and deadheaded.
The unusually brutal pruning may be an attempt to keep this particular rose tree as compact as possible, within very limited space. It is not how I would do it, but perhaps it helps. The size of the burl suggest that this rose tree has been pruned effectively like this for a few years, although the lack of weathering of the labels indicate that it is not more than several years old. Older canes really do seem to be getting pruned off annually as they should. Even though the remaining canes are…

There is much more to the landscapes at work that I wrote about earlier this morning at https://tonytomeo.com/2019/01/05/six-on-saturday-cabin-fever/ . Otherwise, my job would be quite boring.

I do not climb big trees; so any work that the redwoods need must be done by someone else. The big redwoods, as well as the ponderosa pines, Douglas firs and various oaks, are of course the most prominent and memorable features of the landscapes. There are also a few other exotic trees that were added to the landscapes years ago. My primary work with those that have grown beyond my reach is identifying problems for other arborists to correct or remove.

However, there is plenty at ground level to keep us very busy.

Our landscapes are simple and somewhat unrefined. They take as much work as they do because they are so big and dispersed over a large area. There seems to be…

Or . . . a close encounter of the third kind. Let’s just go with the former rather than the latter.

I am no photographer. The pictures that I post are merely illustrations for articles from my gardening column, and other articles. This picture just happened to make itself available while I was getting the first of the six pictures of the earlier ‘Six on Saturday’ post. The location is nothing special. It is not really out in the forest like it seems to be. A lodge building of six suites is directly to the left. A big ‘housekeeping’ building is to the right. There is a road in the background above, as well as below, from where the picture was taken.

Even the flora in uninteresting. The most prominent straight trunk in the middle is that of a young Douglas fir. The slightly leaning trunk with upward reaching branches…