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Six on Saturday: Miscellaneous

Both work and home gardening were relatively mundane this week. Consequently, these six lack a theme. Irrigation is at that awkward phase when less is necessary, but it is still very necessary. No more rain came after the first storm of the season, but the weather is cooler, and the days are shorter. Autumn is arriving . . . slowly. Maybe I will get pictures of autumn foliar color for next Saturday.

1. Robinia pseudoacacia, black locust is much more out of focus than I was aware of as I took this picture to show how blue the sky is without any rain in the foreseeable forecast.

2. Begonia X semperflorens–cultorum, wax begonia succumbed to a major infestation of fungus gnat larvae. These fresh cuttings were made from their unaffected upper growth.

3. Amaryllis belladonna, naked lady seedlings grew from seed from white flowers. They will not bloom for several more years. I am curious to see if they might also bloom white.

4. Saccharum officinarum, sugarcane probably should not have been bothered until the end of winter, but I separated five clumps. This is the traditional Purple Ribbon cultivar.

5. Acer rubrum, red maple is redundant to a picture of the same two Saturdays ago, but is too pretty to not get a last picture of before the end of its season. It is mostly bare now.

6. Rhody was busy with relaxation while I was at work on Thursday. He is commendably proficient with such tasks, while not being late for petting sessions and treats afterward.

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

Fourteen Weeks

July 12 & October 21

As mentioned in September of last year, comparisons of the growth of the Memorial Tree of Felton Covered Bridge Park are probably more accurate about now, at the end of its growing season, rather than in the middle of July, as I have been conducting them. So, like last year, I did comparisons at both times this year. A minor difference this year from last year is that this secondary comparison is fourteen weeks after the primary comparison instead of seven weeks, and more completely after the Tree has finished noticeable growth for the year. The first pair of comparison pictures compares the Memorial Tree now to July 12. The second pair of comparison pictures compares the Memorial Tree now to August 30 of last year. While the second pair demonstrates approximately how much the Tree has grown during the past year, the first pair demonstrates how much the Tree has grown since July 12. Strangely, most of the growth seems to have occurred after July 12. This is a good indication that the Tree has extended roots below the nearby lawn, so is exploiting irrigation there. (This species typically exhibits most of its growth during spring and early summer while the endemic soil remains moist from winter rain, but then decelerates its growth as the soil dries through summer.)

August 30, 2024 & October 21,2025
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Six on Saturday: Bad Timing

Autumn seems to be a bit early this year. The weather is already cooler with a bit of rain. Although no more rain is in the forecast, neither is warm weather. Besides, even if warm weather resumes, it will not last long. Vegetation really should be getting ready for that. A few species, though, are behaving like it is spring or summer. Some were prompted to do so.

1. Platycerium bifurcatum, staghorn fern has been happy this year, but should not be so active now that the weather is cooling. New growth will be vulnerable to chill this winter.

2. Solandra maxima, cup of gold vine cuttings are developing roots now that it will soon be too cool for them to grow. The pruning scrap just happened to become available now.

3. Prosopis velutina, velvet mesquite seedling had all summer to germinate, but decided to do so now. It is the only one of these ‘six’ that is not tropical, so it should know better.

4. Mangifera indica, honey mango seed was sown after its fruits were eaten. Seasonality was not considered. Several seedlings are now growing just prior to autumn and winter.

5. Hibiscus rosa-sinensis, tropical hibiscus cuttings have been growing slowly but surely since the end of last winter, but just as they should be slowing, they are trying to bloom.

6. Alocasia macrorrhizos, taro is also trying to bloom just as it should be decelerating its growth for autumn and winter. It will be interesting to see how this late bloom proceeds.

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 · 6 Comments

Six on Saturday: Peeping

Autumn foliar color is scarce here, not because the weather is too mild, but because it is not such a priority within landscape design. A few species can develop such color as they do where autumn weather is cooler. Of course, some do not. Native California sycamore is a stately deciduous tree with striking form while bare through winter, but contributes minimal color.

1. Cornus florida, flowering dogwood is just beginning to exhibit foliar color for autumn. It performs surprisingly well in the Santa Cruz Mountains above the Santa Clara Valley.

2. Lagerstroemia indica, crape myrtle is also starting to exhibit foliar color for autumn. It may do so before the weather gets cool, as if it somehow knows what time of year it is.

3. Platanus racemosa, California sycamore does not know or care what time of year it is. It is more likely to yellow in response to hot and dry summer weather than to do so now.

4. Platanus X acerifolia, London plane tree is the sycamore with maple foliage. It is just beginning to yellow, but ultimately, does not do much more than that before defoliation.

5. Acer platanoides, Norway maple is the maple with sycamore foliage. This cultivar has bronze foliage through summer, so develops its yellow foliar color for autumn quite late.

6. Acer rubrum, red maple, like crape myrtle, can develop foliar color for autumn before cool weather, as if it knows what time of year this is. It defoliates relatively early though.

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 · 6 Comments

Six on Saturday: Coming & Going

Although the weather is predicted to be more typical, it was prematurely autumnish last week. It is a reminder that it really is time for Autumny and wintry flowers to come into season while summery flowers go out of season. This “Six on Saturday” is about some of such coming and going. (To comply with guideline #7 of the participant guide for Six on Saturday, I am limiting verbiage.)

1. Viola wittrockiana, pansy is traditional for winter floral color. It replaces petunia, and should last until petunia becomes seasonable again next spring. It is coming into season.

2. Petunia X hybrida, petunia is traditional for summer floral color. It replaced pansy as pansy finished its season last spring. It is going out of season now. Do you see a pattern?

3. Tagetes patula, marigold is traditional for autumn floral color. It was just installed as a narrow border for a small rose garden. For there, it is one of the more reliable annuals.

4. Pelargonium peltatum, ivy geranium, in eight or so baskets, hung from the eaves of a prominent building at work, but never flourished. They will be recycled somewhere else.

5. Dianthus caryophyllus, carnation does not do much through summer, but now begins to bloom as nights become cooler. I forget that it is here. I also forget how delightful it is.

6. Canna, canna blooms a bit less enthusiastically as the weather begins to cool, but can technically bloom until it gets frosted. If it does not get frosted, it can bloom continually.

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 · 9 Comments

Six on Saturday: A Few More Surprises

The unseasonably relocated roses that I had been so concerned about for the past month or so continue to surprise with more growth and bloom. So do a few other species. These first three happen to be from Tangly Cottage Gardening. The following two happen to be white. The last happens to not be of horticultural orientation.

1. Canna ‘Stuttgart’, along with a few other fancy potted Canna, unfortunately needed to be relocated from the deck that they inhabited at work. However, it seems to be happier after relocation, and makes larger and more ornate leaves, which is what it is grown for.

2. Persicaria amplexicaulis ‘Firetail’ bloomed lightly but on time for early summer, and then bloomed again before the original bloom faded completely. The secondary bloom is only now fading, with a backdrop of duckweed and watercress. (This is an older picture.)

3. Hesperantha coccinea, crimson river lily was not expected to bloom because it was so dinky when it arrived late last winter. I thought that its bulbs would need to mature for a year or so before they would be mature enough to bloom. Apparently, it wastes no time.

4. Albizia julibrissin, silk tree blooms white instead of pink, although, because it blooms on top of its high canopy, not much of it is visible from the ground. It finished blooming already, but some minor pruning recently revealed a few of these aberrant white flowers.

5. Rosa spp., rose is another of the few roses that were not expected to bloom after their unseasonable relocation. It seems to be a climbing type, with long and limber stems, and trusses of small flowers. I am impressed that it not only survived, but is growing so well.

6. Heather fails to be as impressed by these developments that I find to be so surprising.

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/