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Six on Saturday: BIG News II!

Yes, this is a sequel to the BIG News of my previous Six on Saturday, which could qualify as a sequel to other Six on Saturday posts that were in regard to the original topic of the Gladiolus papilio. Well, at least there are fewer sequels about this topic than there are in regard to Rocky. No, not ‘that’ Rocky; although he has too many sequels also. Rocky is a raccoon. Actually, he or she is not a specific raccoon, but is any raccoon who necessitates relocation, and is unlikely the same more than once. Rocky likely return from relocation, but avoid areas in which they were trapped.

1. Rocky VI, or VII, or maybe VIII or more. I can not count them all. Heck, I do not know when we started counting. They might have been quite fashionable nearly a century ago.

2. African daisy may not seem special, but to me, they seem to be atypically colorful. The color range was limited to white and eerie shades of purple while we were still in school.

3. Phlox arrived in one of the more colorful landscapes just a few years ago, and politely proliferated. No one knows how it got here. It is perfectly white, and alluringly fragrant.

4. Bulbine caulescens, which lacks a common name, may seem to be no more interesting than African daisy, but is very special to me, because of who procured it a few years ago.

5. Gladiolus papilio from Tangly Cottage Gardening is, of course, the BIG news for these Six on Saturday. I noticed well budded floral spikes a week ago. They are now blooming!

6. Only a single new floral spike was observed last week. I should have investigated more thoroughly. There are actually several! A few are in full bloom like this. They are so rad!

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/

Posted on by tonytomeo

Canna

Canna excels at orange.

Although not directly toxic, canna has a unique reputation of lethality. Its spherical seeds are so hard that they were historically used as shot. Many victims are now pushing up daisies. Those who survived were pulling out cannas.

Old fashioned varieties that get up to six feet tall seem to be at least as popular as shorter modern varieties that get less than half as tall, probably because their bold foliage is as appealing as their colorful but awkwardly structured flowers. The big leaves can be cool green, rich reddish bronze or variegated. Red, orange, yellow, pink or rarely white flowers that bloom from summer to autumn are striking amongst the lush foliage, but are too perishable to be good cut flowers.

Stems that have finished blooming should be cut to the ground to promote more colorful new foliage and bloom. Mature colonies (of rhizomes) can be divided while dormant through winter if they get crowded enough to inhibit bloom every few years.

Canna bloom as well as foliage seem to be so tropical.
Posted on by tonytomeo · 3 Comments

How To Deceive Smart Seeds

Some seeds need help to germinate.

Plants could not proliferate as they do if they were as unintelligent as they seem to be. Actually, much of their activity would be considered quite ingenious if it could be observed in a more ‘human’ perspective. From their exploitation of pollinators to their aggressive tactics for competition with other plants, the behavior of plants is obviously very deliberate and purposeful.

Because they are so reliant on the weather, pollinators and so many other environmental factors, the life cycles of plants are on strict schedules. They must also adapt to diseases and all sorts of other pathogens. Fires and grazing animals are problems for many, but advantages to most.

Most seeds develop during summer and autumn. When they fall to the ground, they need to know to delay germination until spring to avoid frost and the likelihood of getting eaten. Seeds of many plants, particularly those from more severe climates, germinate only after being ‘stratified’ by a specific duration of cold weather. Such seeds need to be artificially stratified by refrigeration in order to germinate any differently from their natural schedule, or where winters are not sufficiently cold.

Many seeds require ‘scarification’ by digestion by animals that naturally eat them, or by the quick heat of a wildfire, to break or soften a hard outer coating that otherwise inhibits germination. Seeds that need to be digested actually rely on animals for distribution. Seed that need heat want to be the first to regenerate after a wildfire, before competing plants recover.

Goldenrain tree, and many maples and pines produce so many seeds that even if less than one percent germinate in the garden, they seem to be prolific. However, for more reliable germination of a majority of seeds, they should be scarified. The seeds of many pines that crave fire can be heated briefly in an already hot oven to simulate fire, just enough to heat the seed coat without roasting the seeds. Some people actually prefer to spread them on a piece of paper, and then burn the paper. Seeds that only need their hard outer coating to be damaged slightly might need only to be sanded lightly on sandpaper. I actually prefer to rub my canna or Heavenly bamboo (nandina) seeds on a brick or bit of sandstone.

Posted on by tonytomeo

Horridculture – Fruit Theft

Ever since I started writing about using native blue elderberries like Eastern black elderberries several years ago, the berries have become scarce. Now that others realize how useful they are, there is competition for them. Fortunately, there are enough growing in the landscapes here. Of course, this problem is completely different from the topic below.

tonytomeo's avatarTony Tomeo

70726thumbGrowing fruit trees is quite a bit of work. While producing, some of the fruit trees need nearly as much attention as annual vegetable plants in the vegetable garden. Then, while dormant, they need meticulous and specialized pruning. Some fruit trees get damaged by insect or disease infestation, or severe weather. Some fruit can get taken by wildlife. Yet, for most of us, the reward of fresh fruit is worth all the hard work that goes into growing it.
Unfortunately, most types of fruit, especially the stone fruits, ripen simultaneously within their respective seasons, and are suddenly and briefly too abundant to be consumed while still fresh. Unless shared very efficiently with plenty of friends and neighbors, some of the fruit must be canned, frozen or dried for later consumption. Then, as suddenly as it started, the season for the particular type of fruit is done. There will be no…

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Foxglove

Foxglove is the source of digitalis.

It is no coincidence that its generic name seems more pharmaceutical than horticultural. After all, the cardiac medication digitalis is an extract of foxglove, Digitalis purpurea. The plant is unfortunately very toxic. Because it naturalizes in several regions, it can be more hazardous than standardized medications. It can migrate undetected into home gardens.

Otherwise, foxglove is a delightful warm season annual with a rustic or woodsy style. It is actually a biennial that generates basal foliar rosettes during its first season, and blooms during its second season. Although technically monocarpic (so should die after bloom), it can produce a few short pups to bloom later. Seedlings can appear in random situations.

Plants from nurseries grew during a previous season, so are ready to bloom immediately for early summer. Their seedlings may grow through later summer and autumn, so might bloom for the following summer. Floral stalks generally stand between three and six feet tall. The tubular and somewhat pendant flowers are mostly pinkish purple, pink or white. A few modern varieties bloom yellow or apricot.

Posted on by tonytomeo · 2 Comments

Toxic Plants In Home Gardens

Even toxic plants have their attributes.

Oleander that inhabits freeway medians is poisonous enough to be hazardous. Two tons of Buick cruising at sixty-five miles per hour past such oleander has more potential to be hazardous. The risk associated with toxic plants within freeway medians is as limited as their accessibility. Remarkably durable and resilient oleander is therefore quite practical.

Realistically, established oleander is quite practical for many landscapes. (Oleander leaf scorch limits the practicality of new installation though.) It is not the sort of vegetation that is appealing for consumption. Caustic sap should deter anyone who tries. It is poisonous primarily to curious young children or chewing dogs. It is generally safe in their absence.

Foxglove, angel’s trumpet, castor bean, nightshade and poison hemlock are significantly more hazardous because they are easier to consume. The seeds of castor bean and the fruits of nightshade actually seem to be edible. Poison hemlock sometimes mingles with foraged greens. Many diverse toxic plants exhibit hazardously appealing characteristics.

Some toxic plants are appealing enough to come indoors, where cats who never venture outdoors might take an interest in them. Dumb cane (Dieffenbachia) is a popular but very toxic houseplant. Mistletoe, although a parasitic and undesirable weed, is popular as cut foliage at Christmas. Its berries are very toxic. Poinsettia exudes caustic sap if disturbed.

Some toxic plants are toxic only because they are allergens. They affect only those who are allergic to them. Most people are allergic to poison oak. Fewer are allergic to related plants, such as African sumac. Some people are more or less allergic to a few species of Grevillea or Primula. Reaction to such species can be comparable to that of poison oak.

Too many toxic plants inhabit home gardens to list. Some are familiar fruit and vegetable plants, such as elderberry and potato. Some should be removed for the safety of children or pets. Selection of new plants can simply and conveniently omit any concerningly toxic plants. Generally though, with responsible interaction, most toxic plants are not too risky.

Posted on by tonytomeo

Candy Corn Dog

Now that this is recycled three years later, it occurs to me that candy corn dogs are not as common now as they were back then.

tonytomeo's avatarTony Tomeo

P90721Just a short distance from the corn dog orchard, I found this candy corn dog growing wild. I really had no idea that candy corn grew in a corn dog form like this. These particular candy corn seem to have turned from green to yellow to orange as they ripened. It will be interesting to see if the outer ends eventually ripen to yellow like conventional candy corn, or if they are a fancier cultivar. They sort of look like tiny persimmons.

Perhaps it is ‘Cupid Corn’, which is red at the outer end and pink in the middle, for Saint Valentine’s Day. If so, it will be quite stale long before next February.

Even if it is ‘Reindeer Corn’, which is red at the outer end and green in the middle, for Christmas, it will not likely be fresh by late December.

Heck, just expecting it to last…

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Exfoliating Bark

It is a long story, but a Eucalyptus tree that I planted with the expectation that it was the same species as this Eucalyptus is completely different, with shaggy and furrowed bark that does not shed. (One is Eucalyptus cinerea and the other is Eucalyptus pulverulenta, but the names seem to be interchangeable.)

tonytomeo's avatarTony Tomeo

P90720KBecause redwoods live for centuries, their bark gets very thick. They do not shed their bark as they grow. Old giant redwoods in the Sierra Nevada have bark that is a few feet thick and thousands of years old. Their bark is thicker than the trunks of what most of us consider to be large trees! Even much younger coastal redwoods that have regenerated here since clear cut harvesting about a century ago have bark that is a few inches thick.
They like their bark thick. It is the insulation that protects them from forest fires that incinerate other vegetation. Unlike most species here that are designed to burn and then regenerate more vigorously after fire, redwoods prefer to survive fire by being less combustible. As they mature, and their bark gets thicker, they become more resilient to fire. There are only a few species here that survive fire mostly…

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Six on Saturday: BIG News!

The BIG NEWS for this ‘Six on Saturday’ was only discovered yesterday morning. It does not look like much yet. I suppose that anyone who witnessed my exuberant reaction to it likely wondered what all the fuss was about. I suppose that I should be embarrassed. Oh well, I am not. I know how totally awesomely excellent it is! Furthermore, it is approved by both Skooter and Rhody! (That is ‘the’ famous Skooter of Tangly Cottage Gardening.) The fifth of these Six is also important news, although the first four are rather mundane.

1. Four O’ clock with a five O’ clock shadow is not big news. It is actually rather mundane folly that is included here merely because I like bragging about shabby but pretty weeds.

2. Lily of the Nile fasciation does not classify as big news either, although it is intriguing. This entire colony blooms like this or worse, and after all the other lily of the Nile finish.

3. Black coral pea climbing over the Eureka lemon tree is more of an annoyance than big news. I should have known this would happen while I was not looking. Vines are sneaky.

4. Grapevines, although sneaky, are at least productive. These are suspended more than ten feet above the courtyard below. Unfortunately, opossums typically get the fruit first.

5. Koi are rather big news, but are not the big news. Seven moved into the drainage pond last Saturday just after Six on Saturday. Cheeto is below the middle. Shiro is to the right.

6. Gladiolus papilio from Tangly Cottage Gardening is finally THE BIG NEWS this week! It has been here for a few years, but bloomed only once last year, after major tribulation. I noticed this floral stalk today. I do not know how long it will take to mature and bloom.

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/

Posted on by tonytomeo

Toadflax

Hot pink looks cool with toadflax.

Toadflax really does look like baby snapdragon, which is its other common name. The tiny, half inch wide flowers are similarly bisymmetrical, and arranged in small trusses, although the diminutive leaves are distinctively narrow.

Common toadflax, Linaria maroccana, which is actually less common than the name implies, gets about one and a half to two feet tall and about half a foot wide. Two toned flowers bloom in summer in shades of pink, purplish pink, purple, blue, very pale yellow or red with yellow. ‘Northern Lights’ adds shades and bicolor combinations of yellow, orange and red to the mix. The more common ‘Fantasy Hybrids’ get only about half as tall and perhaps slightly wider, with earlier and slightly larger flowers in shades of yellow, blue, pink and bright pink, as well as white, mostly with slightly yellow throats.

Toadflax is a summer annual, but does not like to be too exposed to roasting heat and glare. If grown from seed, it should be sown as soon as possible after the last frost to get an early start.