Buckbrush

50311
Buckbrush is California lilac without lilac.

Most other specie of ceanothus are more colorful and tame than Ceanothus cuneatus is. It is known as ‘buckbrush’ because the abundant round trusses of minute flowers are typically dingy white instead of the more familiar shades of blue that have earned other ceanothus the common name of ‘California lilac’. However, a few wild plants and some garden varieties bloom blue.

Mature plants are at least six feet high and wide, but typically less than ten feet high and twelve feet wide. They are pleasantly fragrant as they bloom between March and April or May. Roots seem to tolerate almost any soil that drains well and does not get watered too much. Once established, no watering is needed. The scrubby evergreen foliage likes full sun exposure.

Although it is a bit unrefined, and does not want to be pruned for confinement, buckbrush works nicely as screening shrubbery on the perimeter of a landscaped area, or in unlandscaped areas. Newly installed small plants only need to be watered occasionally as they disperse their roots through their first year. Since they are native, established plants are satisfied with rainfall.

California Is A Big Place

50311thumb
There are all kinds of natives.

California is a big place, with more environmental diversity than any other state and most other countries. It includes rainy and cool forests of Del Norte County, and dry and hot deserts of Imperial County. The snowy mountains of Placer County and the mild coastal plains of Los Angeles County are here too. There are hundreds of miles of sandy beaches and big fertile valleys.

Consequently, plants that are native to California are just as diverse. Many that are very well adapted to the environments that they naturally live in are not so well adapted to other environments that may be only a few miles away. They really do not want to go to some of the more divergent climates in other regions.

Coastal redwood that is so happy within its natural range on the foggy western slopes of the coast ranges to the north are not so happy on the drier eastern slopes of the same ranges. It probably would not survive for long in the Mojave Desert. California fan palm from the hot and arid region of Palm Springs languishes on the damp and cool western edge of San Francisco.

Most of the popular California native plants are popular because they do not need much water, if they need any at all. However, some are as unhappy with local climate conditions as exotic plants from other continents are. For example, few plants tolerate drought as well as Joshua tree does. Yet, Joshua tree is likely to grow fast and then rot because winters are too damp for them locally.

Of all the excellent plants that are native to California, the most excellent for local gardens are either the few plants that are native to the local region, or the many others that are native to similar regions. They do not need cold Sierra Nevada Winters, hot Death Valley summers, Mojave Desert aridity or San Francisco fog. They are right at home here.

Even natives need some help adapting to a new garden. Confining their roots to cans while they grow in nurseries is very unnatural for them. Once planted, they will need to be watered while their roots disperse enough to survive on rainfall, or with minimal watering.

Horridculture – When Life Gives You Lemons, USE THEM!

P00311-1
“Hello – my name is LEMON.”

Almost all of the fruit trees that I encounter are or were neglected to some degree.

Many were planted a long time ago by someone who was able to maintain them at the time, and perhaps for many years, but then relocated, passed away, or just got too elderly as the trees grew and required more work.

Many were planted by those who simply enjoy gardening around their homes, and wanted to grow some fresh fruit, but were not aware of how intensive the maintenance of most of the fruit trees is, or how to execute such maintenance properly.

Many were planted by so-called ‘gardeners’ or so-called ‘landscapers’ who had no intention of actually ‘maintaining’ them, or believed that they could ‘maintain’ them with motorized hedge shears and a blower . . . just like they ‘maintain’ everything else.

There is a young but nicely productive ‘Eureka’ lemon tree at work. I would not say that it is neglected. Someone has been maintaining it well since it was installed. However, I remind others at work to take some of the lemons because the tree gets overloaded with otherwise unappreciated and unused fruit.

The tree is strategically located right outside of one of the big cafeteria kitchens, so that those who work in the kitchen could use the fruit. The kitchen probably uses more lemons that the still young tree could produce, but does not seem to use any from the tree.

While dumping greenwaste from the kitchen onto the big compost piles, I noticed this labeled but unused lemon. I can not help but wonder why lemons from my tree aren’t good enough, and why this particular lemon wasn’t good enough either. How many of us nowadays would even recognize a lemon tree, or appreciate the fruit that it produces?

P00311-2
This lemon tree right outside of one of the kitchens is loaded with fruit.

Daylight Saving Time

Apologies for the lapse of posting articles as typically scheduled at midnight here for this morning and yesterday morning. The article that had been scheduled for yesterday morning posted an hour earlier, at 11:00 p.m. on Sunday night. The article that had been scheduled for this morning posted an hour earlier, at 11:00 p.m. last night. I neglected to adjust the schedule on Sunday for Daylight Saving Time.

Potato

00318
Grow potatoes now to dig later.

First thing first. Potatoes are not roots. They are only classified as a root vegetable because they grow underground. They are actually a sort of specialized subterranean stem known as a ‘stolon’. Because they are so distended, a more accurate distinction might be ‘tuberous stolon’ or ‘stoloniferous tuber’. Their eyes are buds, which roots lack. Their roots extend from eyes and other roots.

Most cultivated potatoes are of the species Solanum tuberosum. Some of the thousands of cultivars that were developed during the thousands of years that potatoes have been in cultivation are distantly related to other species. Hybridization was a means with which to incorporate desirable characteristics of other species. Potatoes are presently one of the main food crops in the World.

Small potatoes or pieces of potatoes, which are known as ‘seed potatoes’, start to grow in home gardens after the last frost. Potatoes are not grown from actual seed because of the potential for genetic variation. After bloom later in summer, their coarse foliage dies to the ground. Potatoes that grew during the previous season are then ready to get dug. Fruit and all green parts are toxic.

Cool Vegetable Gardening Goes Warm

00318thumb
Warm season vegetables enjoy warming weather.

The weather agrees with the calendar this year. It is time to start replacing remaining cool season vegetable plants with fresh warm season vegetable plants. In fact, according to how the weather has been through February, the process could have begun quite some time ago. Frost, which is the limiting factor for warm season vegetables, is very unlikely this late, even if wintry rain resumes.

The past month of springy weather makes it easier to replace aging cool season vegetable plants with those that are now in season. Cool season vegetable plants obviously perform best through the cool weather of autumn and winter. They perform into spring where winters are cooler. Unseasonable warmth here accelerated their maturation. They deteriorate if not harvested soon enough.

Most of the the cool season vegetable plants produce vegetables that truly are vegetative. Most individual plants produce only once. For example, one cabbage plant produces only one cabbage. Conversely, most warm season vegetable plants actually produce fruit. Some produce many fruits through their season. Even some warm season vegetative leafy greens can produce repeatedly.

Tomato, pepper, eggplant pole beans and the various summer squash can get planted early to produce until they succumb to frost at the end of the season. Cucumber and pea do not produce for such an extensive season, so might be grown only in spring or the end of summer. Corn and root vegetables produce only once, so their seed get sown in multiple phases to prolong their season.

Corn, root vegetables and most greens grow best from seed sown directly into a garden. There is no need to start them inside here. Confinement can disfigure root vegetables anyway. Because so many individual plants are grown, it is impractical to purchase seedlings.

However, purchasing a few seedlings of tomato, pepper, zucchini and most other warm season vegetable plants is not as impractical. If only a few are desired, they are not much more expensive than seed. They are conducive to transplant, and will continue to produce through the season.

Alien

P00308-1
It really looks like something erupted from within!

That was a scary movie back when horror movies really were scary! The first appearance of the baby alien was the creepiest part and one of the scariest scenes! It is too disturbing and gory to describe here. Those who have seen it may have noticed how it might seem to be weirdly relevant to the cavity that opened in the rotting trunk of this deteriorating flowering cherry tree.

With a bit more distance, the rotting trunk looks sort of like an associate of ‘H. R. Pufnstuf’ after an interaction with a baby alien. If you can remember who H. R. Pufnstuf was, you probably shouldn’t. He starred in his own television show for children on Saturday morning in the 1970s. It was disturbingly weird and perhaps even inappropriate for the children it was intended for.

P00308-2
So, it is both rotten and unsightly.

With even more distance, it is obvious that this is nothing to joke about. This is one of two flowering cherry trees that I have been so protective of, and put so much work into temporarily salvaging. Both should have been removed and replaced years ago. This project was scheduled for after bloom in 2018, postponed until after bloom in 2019, and has yet to be done even now.

The problem is that these trees are so popular and so appreciated by the Community. They have been here in the most prominent spot in the neighborhood for several decades. There are not many who remember when the trees were young. No one seems to remember before the trees were here. They are as historical as the older buildings. I can not bear to cut them down.

As you can see, there is no choice now, at least for this particular tree. It is already so decayed that it can barely support its own weight.

P00308-3
As pretty as the bloom is, the disfigured branch structure and trunk are no longer appealing.

Mild Seasons

P00307K-2
These daisies are rarely without some degree of bloom.

There is not as much difference between the seasons here like there is in other climates. It might seem like we get only summer, with a briefly cooler and slightly rainy time of ‘not summer’. I can recognize the changing of the seasons because I am familiar with them. Those acquainted with more normal climate mind find our subdued seasons to be rather boring, and restrictive.

People from climates with more extreme weather and more pronounced seasons might not expect mild weather and mild climate to be restrictive or limiting. They tend to notice what grows here that would not survive out in gardens through colder winters, such as bougainvilleas, tropical hibiscus and so many of the popular succulents. Even more tropicals survive farther south.

What they do not notice are what does not do so well here. Although stone fruit does remarkably well here, and many apples and pears are more than adequately productive, there are many cultivars of apple and pear that prefer more chill than they could get here. Lilac gets sufficient chill to bloom well here, but not enough to bloom as splendidly as it does in the Upper Midwest.

For example, some might be impressed by the perennial daisies that bloom sporadically whenever they want to throughout the year here. These daisies take no time off for winter, and are rarely damaged by frost every few years or so. They are so rarely without bloom that it is not often possible to shear off deteriorating bloom without removing some of the unbloomed buds.

What goes unnoticed is the potentially subdued bloom of the forsythias, which are so reliably prolific where winters are cooler. Some are real duds this year, and all are blooming notably late. This is one of the consequences of a mild climate.

P00307K-1
Forsythia, with twigs that are still bare in the background, is not much to brag about.

Six on Saturday: Housebound

 

It is a long story. I did not get out to get any pictures until Friday. By that time, I was none too selective. I just got pictures of what happened to be convenient. It really is coincidence that all happen to be white. The first three are from work. The other three are on roadsides in town. 1, 3 and 6 have potential to be colors besides white. However, 1 and 6 are typically white in their feral state as shown here; and only one cultivar of 3 is only slightly blushed.

1. Alyssum – can not decide if it is a warm or cool season annual. A new generation starts to bloom before predecessors finish, regardless of season. All are feral, so none are pink or lavender.P00307-1

2. Candytuft – is mistaken, by some, for alyssum. It blooms almost as continuously. It really should get cut back about now. Although, no one wants to cut it back while it continues to bloom.P00307-2

3. Clematis – is evergreen, but was defoliated by harsh winter pruning. It lacks sufficient space to grow wild. Earlier bloom is fading already. The ‘Apple Blossom’ cultivar has blushed bloom.P00307-3

4. Plum – of unknown origin blooms spectacularly at a gas station in town. Bloom is not quite as delicate as that of other feral American plum that naturalized from old stone fruit understock.P00307-4

5. Snowflake – grows wild along roadside drainage ditches, but does not seem to be aggressively invasive. Mine bloomed earlier just like this. This is what I grow instead of trendy snowdrop.P00307-5

6. Calla – is in the same ditch with the snowflake. It is even less aggressive. Weird colorful hybrids do not naturalize at all, probably because they are weaker, and do not produce viable seed.P00307-6

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/

Boston Fern

50304
This fern is nowhere near Boston.

It is not actually from Boston. The first Boston fern, Nephrolepis exaltata ‘Bostoniensis’ was merely discovered in Boston, as a mutant in a shipment of otherwise normal ferns. Unlike the more upright parent plants, Boston fern has softly arching fronds that can hang vertically at the ends.

The fronds are typically about a foot and a half long, and can be a few feet long in humid and partly shady environments. Each frond is comprised of many pinnae that are neatly arranged on both sides of a wiry rachis (leaf stalk). Each leaflet is an inch or two long or longer. Delicate aerial roots sometimes dangle below the foliage.

Through the 1970’s, Boston fern was one of the most popular houseplants. Yet, it really prefers more humidity than it gets inside. It is actually happier on porches or in atriums where it is sheltered from frost and harsh sun exposure. It prefers partial shade outside, but likes abundant ambient sunlight as a houseplant.