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Showing posts from August, 2020

Life and Death in the Landscape

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 The reality of creating a living landscape is that some of the life that is created dies. That's the way nature works. A few evenings ago, I watched a great egret hunt anoles along the fence that separates my backyard from that of my neighbor to the east of me. I'm told that this hunting behavior is relatively new, but it should have been easily predicted. Brown anoles are virtually everywhere in my yard and the landscapes of all my Florida neighbors and they constitute a food resource that has been underutilized. Nature detests that. One niche opens up and a species comes in to fill it.  Egrets have been hunting and eating reptiles and amphibians along wetland edges for generations. It was only a matter of time before they learned to exploit this overabundant food source in the uplands nearby. We often assume that we know how nature works, but our knowledge base is founded on such a very short time geologically; our "normal" is founded on a very limited database. Na...

Plant Blindness

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Over the past years, a lot has been written about plant blindness -  described as the "inability to see or notice the plants in one’s own environment”.  This tendency is so widespread that Elisabeth Schussler and James Wandersee, a pair of US botanists and biology educators, coined the term in 1998. Since that time, a huge body of work has been devoted to it and the results of all the studies clearly show that it is an issue we should be paying attention to. For most of us, our mental images of animals are sharper than those of plants. Children recognize  that animals are living creatures before they can tell that plants are also alive. Tests of recall also show that study participants remember pictures of animals better than images of plants. For instance, one US study  tested “attentional blink” – the ability to notice one of two rapid-fire images – using pictures of plants, animals and unrelated objects. This showed that participants more accurately detected image...

Location is Everything

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Newly Planted Mountain Laurel New Planted Saffron Plum Today, I finally planted what may well be the last two woody plants I will add to my landscape. It has taken me weeks to do this as I wanted to make sure that I had chosen places for them where they could thrive. Unlike animals, plants cannot move to a better location once they are anchored in the ground.  They are amazingly resilient beings, but they have to make do with the conditions we give them. We play God when we plant them and it is best when we are a wise one. I have spent over a year searching for both of these two plants. They are not commonly propagated by the commercial native plant nurseries here. Perhaps because the demand is not great for one and because basic large-scale propagation techniques do not work well for the other. The saffron plum ( Sideroxylon celastrina ) is a narrow-crowned evergreen shrub/tree that has a heavenly fragrance that attracts the attention of all kinds of pollinators and produces small...

Life is Tenuous, Even if We Prepare For It

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Over the past few days, "my" bumblebee has been visiting each morning - nectaring mostly on the flowers in a large patch of red salvia ( Salvia coccinea ) I have left alone to expand in the far southeast corner of my yard. Yesterday, it brought a friend and I was ecstatic that he/she thought to do so. Perhaps I've finally become a bumblebee stopping place. This patch of wildflowers is next to a firebush ( Hamelia patens ) that is growing by leaps and bounds and a recently planted coral honeysuckle ( Lonicera sempervirens ) that will all serve to entice hummingbirds to dawdle for as while. I've had a female several times here in the last few days. She doesn't stay long, but she wouldn't be here at all without these plants. My front yard pollinator garden is also attracting the attention of a great many bees and butterflies right now. It is a great time in Holiday for living landscapes. The problem is that I know life to be tenuous.  Last year, every invertebrat...