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What’s In A Name? Sometimes, Not Much.

Yes, the name meant something a long time ago. This is not much of a rant for Wednesday, when I typically feature something of the ‘Horridculture’ meme. It is more of what some might classify as ‘musing’, although I am not sure I know what that means. This, too, is three years old.

tonytomeo's avatarTony Tomeo

P71209Newer developments are often named after what was destroyed to procure space for them. Writers and historians have been making that observation for decades.

There are obviously no remnants of a ranch in the McCarthy Ranch Marketplace in Milpitas. Heck, there are no little cornfields left in Milpitas, which is what ‘Milpitas’ means. Cherry Orchard Shopping Center in Sunnyvale? Give me a break! The Pruneyard Shopping Center in Campbell is no better.

I just happen to find the Pruneyard to be less objectionable than the others because it was built about the time I was born. It has been there as long as I can remember. My parents can remember when it was a drying yard for the prunes harvested in the surrounding orchards. I remember the last remnants of prune orchards, but by my time, there were not enough of them to justify the less lucrative use of real…

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Firethorn

Overwintering birds can not miss firethorn.

The most abundant bright red berries of autumn are those of firethorn, Pyracantha coccinea. They resemble English hawthorn, cotoneaster and toyon berries, but are shinier and more abundant. Their weight causes their limbs to sag. Most are either rich deep red, or brighter slightly orangy red. Orange berries are uncommon locally. Cultivars with yellow berries are less vigorous and rare.

Berry production may seem to be more variable than it actually is. Healthy plants typically produce a profusion of berries. They only seem to be more profuse if they ripen late, after migratory birds fly south. Such birds are voracious with early berries. Overwintering birds are less numerous, and consume berries slower. Regardless, few berries last long enough to deteriorate and get messy.

Firethorn is thorny enough to function as an impenetrable hedge. However, it is unpleasant to prune with all those thorns. Also, pruning without removing the stems that bloom and produce berries takes effort. Upright cultivars can get higher than downstairs eaves. Some cultivars get only a few feet tall as they sprawl over the ground. Even without berries, the evergreen foliage is appealing.

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Colorful Berries Brighten Wintry Gardens

Bright red attracts hungry overwintering birds.

It is no coincidence that so many colorful berries ripen in autumn as migratory birds migrate south for winter. Such colorful berries are intended for both migratory and overwintering birds. Rodents and other wildlife are welcome to take what they want as well. Most colorful berries are bright red, to get the attention of birds and wildlife. They are a convenient ‘grab and go’ size, and abundant.

Plants who produce colorful berries are pleased to provide in exchange for the dispersion of their seed. It is an ingenious system. Everyone involved does what they do best. Plants produce their colorful berries to exploit wildlife. Wildlife exploits the berries. Seed within the berries survives digestion, and gets ‘deposited’ elsewhere. Most types of berry seed germinate best after digestion.

Colorful berries are popular in home gardens either to attract birds, or because they are delightfully colorful for autumn and winter. Of course, many that should remain colorful attract birds instead. Fortunately, birds are good sports, and often leave colorful berries long enough to blet (age). Then, polite birds consume the berries before they get messy, and ideally take their mess elsewhere.

Various hollies are famous for their colorful berries. However, not many hollies reliably produce many berries here. Because they are dioecious (of separate genders), commonly available female plants are fruitless without rare male pollinators. Fortunately, modern hollies are becoming available in conjunction with pollinators. Otherwise, the best colorful berries are of the Rosaceae family.

Firethorn is the most profuse and most familiar of the colorful berries through autumn and winter. A few species and cultivars of Cotoneaster can be almost as prolific, but with more subdued color and stature. Toyon is a related native species that performs well in unrefined landscapes. English hawthorn produces similar colorful berries, but develops into a small and gnarled deciduous tree.

Unfortunately, none of these colorful berries are notably edible. In fact, some are mildly toxic.

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Tree Monster

This old article from 2017 is not so horticulturally oriented, but is one of my favorites.

tonytomeo's avatarTony Tomeo

P71203Matthew McDermott got this picture, which was actually part of a video, of a tree burning from within during the devastating fires in Sonoma County last October 9. Many of us saw it in the news. It is actually not as uncommon as it would seem to be. Interior wood is more combustible, and sometimes already well aerated from decay, so can burn if exposed to fire through wounds or cavities, while the exterior of the same tree resists combustion. This is why there are so many big and healthy coastal redwoods with burned out hollow trunks. Of course, trees more commonly burn from the outside.

Once burned, charred wood is resistant to decay. Redwoods and cedars are resistant to decay anyway, so once charred and doubly resistant, they can stand for decades.

When my younger brother and I were little tykes, one such charred cedar lived at our maternal…

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Mistletoe Un-Update

Three years later, and there is still no explanation (that I am aware of). The mistletoe is regenerating, but slowly.

tonytomeo's avatarTony Tomeo

oklahomaThere is still no news about why mistletoe disappeared this last year in our area. No one really noticed it missing until late in summer. The absence of mistletoe became more apparent as deciduous trees that had been infested with it last year defoliated in autumn. What is even more strange is that the dead mistletoe plants deteriorated so quickly and efficiently that they are completely absent, as if something ate all the mistletoe, or took it away. The only evidence of former infestation in some trees are the swollen portions of stems where mistletoe had been attached. An article about this mysterious absence of mistletoe can be found here; https://tonytomeo.wordpress.com/2017/09/24/where-has-all-the-mistletoe-gone/ .

Someone who harvests mistletoe from local trees, both to eradicate it from a few trees, and also to sell it in local markets, made an interesting observation about the absence of mistletoe just within the past few day…

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Six on Saturday: Frozen II

Contrary to popular belief, there is a bit of chill during winter here. I was surprised by how many were surprised by my pictures of slight frost last week. The stone fruit that used to grow in the Santa Clara Valley could not have produced without adequate chill. Some deciduous trees color well for autumn, and all defoliate. We do not use much firewood, but some of us use some.

It may not look much like autumn to outsiders. Nonetheless, I find the local climate to be more than satisfactory for what I grow. In some regards, I find it to be ideal. Rhody just stays in by the stove.

1. Sycamores are trashy. Because of anthracnose, they dropped leaves in spring. They dropped more after the Fire. Now they are defoliating for winter. A bulldozer is used for all the leaves.

2. Bald cypress colors well by simple local standards, even if it is merely orangy brown. Bald cypress is rare here, perhaps because of the climate, or perhaps because of its buttressing roots.

3. Dogwood fruit is messy through winter. Surprisingly, wildlife is not particularly interested in it. I should make jelly with it for competition at the Harvest Festival next year (if it happens).

4. FreeBay is how we refer to small piles of bay firewood left on roadsides for neighbors to take away. Vegetation management has become a priority, and generates firewood as a byproduct.

5. Canna behave as outsiders expect them to here. They try to continue blooming until they eventually get frosted. The minor frost they experienced so far was insufficient to stop them yet.

6. Minor frost seems to evaporate as readily as it thaws when exposed to sunlight. This sure looks like autumn. I somehow sort of believe that this is what autumn looks like in other regions.

This is the link for Six on Saturday, for anyone else who would like to participate:

https://thepropagatorblog.wordpress.com/2017/09/18/six-on-saturday-a-participant-guide/

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English Yew

English yew has inhabited landscapes and gardens for centuries. (This is not my picture.)

It is difficult to know how big any of the various cultivars of English yew,Taxus baccata, will eventually get, and how long they will take to get that big. Most can get almost as tall as thirty feet. Some can get nearly twice as tall. However, they can take more than a century or several centuries to do so. Old specimens around Europe are significantly older than two thousand years. Slow growth is an advantage for formal hedges that get shorn only annually. English yew prefers regular watering. Partial shade is not a problem.

Irish yew is actually a cultivar of English yew with densely upright growth. The various golden yews have yellowish foliage. Otherwise, most English yews have finely textured dark green foliage on angular stems that resemble those of redwood. Individual leaves are very narrow, and only about half and inch to an inch long. The peeling dark brown bark resembles that of large junipers, but not quite as shaggy. English yew is toxic.

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Not So Merry Christmas Trees

Cut Christmas trees are just really big cut foliage, like what comes with cut flowers.

By now most people have already acquired their Christmas trees. Some are live trees in containers. Some are artificial. Most are cut firs, pines, or alternatively, spruces, cedars, cypresses or even junipers. For at least the next two weeks, these trees dutifully maintain their healthy green vigor to brighten our homes with Christmas cheer.

Cut trees should have no problem lasting from the time they were originally cut through Christmas, as long as they get plenty of water. Artificial trees do not have much choice in the matter. Live trees are probably more reliable than cut trees are in regard to freshness, but can be more awkward to accommodate in the home, since they are more likely to leak excess water that can damage floors. If they they get a bit dry, live trees can also be sensitive to relatively dry and warm interior air after spending autumn out in cool and humid garden environments.

The main problem with living Christmas trees though, begins after Christmas. Spruces and other compact evergreens that can work as Christmas trees for several years need to be returned to the garden and maintained until next Christmas. Retired living Christmas trees, including those common, small trees that can be purchased with a few decorations already wired to their stems, eventually need to be planted out into the garden. Circling roots (that grow around the perimeter of a container in search of a way out) need to be severed so that they do not get constricted as they mature.

Unfortunately, with few exceptions, living Christmas trees mature into significant trees when they get the chance to grow. Those common, pre-decorated trees are most commonly juvenile Italian stone pine or Canary Island pine, which become very large trees. Because they seem so innocent as small potted trees, they often get planted in very awkward situations where they do not have enough space to grow without damaging nearby features.

Planting such a tree out in a forest is not practical, since it will not survive through the first year without supplemental watering. Their roots are just too confined to reach out for moisture. Even if such a tree could survive, it would not be an asset to the forest, since it would be an exotic (non-native) species.

Posted on by tonytomeo

Someone Got Payed For This?!

Horridculture had not been invented when this article posted three years ago. Nonetheless, this article conforms splendidly to the meme.

tonytomeo's avatarTony Tomeo

P71216See what happens when the plants in the garden are happy? They do pretty things. It is now halfway through December and this honeysuckle is still blooming nicely. The cool weather has inhibited bloom somewhat, but has not totally prevented it yet. By the end of winter, this honeysuckle will get pruned back so that it can regenerate new growth to bloom through next year.

This honeysuckle happens to be growing on a chain link fence behind a small group of apartments. Someone who lives in one of the apartments enjoys tending a few vegetables and flowers, but really does not put too much effort into the surrounding vines and shrubbery that obscure the view of the parking lot next door. That region of the garden gets only the maintenance that is required to keep it under control. The person who does it is no horticultural professional; merely someone who…

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Pink Iceplant

Pink bloom is merely a bonus.

Lavender pink bloom in spring or early summer can be profuse in sunny situations. Individual flowers are like small daisies with yellow centers. They stay closed through most of the morning, then open by about noon. If the weather is conducive, they can be slightly fragrant. However, the evergreen foliage of pink iceplant, Oscularia deltoides, might be even more appealing than the bloom.

The plumply succulent leaves are a delightfully bluish hue of gray. With two sides and a flat upper surface, these leaves are triangular in cross section. Blunt foliar teeth provide a distinctive texture. Foliage is so dense that the relatively thin stems within are barely visible. Stems can blush with pink or purple. Bloom is better, and foliage is denser, with good exposure and occasional watering.

Mature growth gets at least half a foot deep, and can eventually get a foot deep. It slowly spreads about two or three feet wide. With age, outer stems develop roots where they lay on the soil, and spread even farther. New plants grow very easily from cutting. Pink iceplant cascades nicely from pots or over stone. It contrasts handsomely with richer or darker colors of other foliage or bloom.