Sunday
Jun242018

In the June Garden: Tragedy, Blooms, and a Little "High Fashion"

Tragedy struck my garden a few days ago, and I am still shaken by it. I was inside when I heard horrific shrieks coming from outside. I stepped onto the patio and searched for the source of the commotion. A hawk was sitting on a nest high up in an oak tree. This is a Red-shouldered hawk that lives on our property; photo taken last year.Two blue jays were desperately assaulting the hawk. The hawk was ignoring the attack as it calmly ate the blue jays' babies, whose pitiful cries could still be heard. Again and again the parents swooped down and physically tried to knock the hawk away, to no avail. A large black crow soon flew over to investigate; and although it did not attack the hawk, it added its harsh cries to the cacophony of noise. It seemed to take forever, but at last the hawk flew away, pursued by the blue jays and the crow. The blue jays soon returned to the nest, but only deathly silence greeted them. 

I know it happens, but this is the first time I have witnessed one of my resident hawks eat another bird. I have often seen them attack voles and ground squirrels, with my blessing. I preferred not to think about other parts of their menu. I have to remind myself that I like to eat chicken, and I don't think too much about what happens to the chicken before it arrives at my home, neatly packaged and ready for preparation. 

Well, enough of that! Here are some photos of my June garden. It is hot here, but we have had abundant rain, so the garden is lush. clockwise from top left: A tiny sedum pup; A bee enjoys nectar from a Pentas bloom; Japanese maple helicopter seeds, called samaras; Spent Clematis bloom; 'Tropicana' Canna lily bloom; 'Tropicana' canna leaves.

Yarrow:

An elegant lady in the woodland garden:

And how is this for high fashion in the garden:Sometimes I complain about my husband's garden duds, but my own don't look much better! How about you? What do you wear in the garden?

Clockwise from top left: 'Snowflake' hydrangea; Day lily; Summer blooming native azalea; Another day-lily - sorry I don't know the names; Hosta bloom; 'Endless Sumer' hydrangea.

A friend recently gave me an enormous hosta in bloom. The catch was we had to dig it up, in June, in 90 degree weather! She had erroneously planted it in full sun, and it was burning badly. Transplanting this time of year is a definite no-no, but the plant was suffering and was likely to perish.

We tackled the chore with shovels and garden fork. Once we had the plant loosened we were faced with the challenge of moving it; the root ball must have weighed at least 150 pounds! We could hardly budge it, until we decided to use a forceful stream of water from the garden hose to knock most of the soil off the root ball. At last we were able to maneuver it (barely!) into the large waterproof garden bag I brought for the purpose.

When I got home, I filled the bag with water and let it soak a few hours until I had a chance to prepare a hole for it. Later that day I finally had the hosta settled into its new home. I cut off all the sunburned leaves, as well as other leaves damaged during the transplanting process. I was delighted to find many emerging blooms nestled amidst the foliage. Despite my removing many leaves, the plant still is at least three feet across, and it is blooming abundantly in response to its new shady environment in the woodland garden:

Here is a view of Deodar cedar 'Feelin' Blue' and a large gardenia blooming at the edge of the woodland garden:

Peacock fern, which is actually a moss, is seen in the right foreground here.Can you believe it is almost July? Already! Happy gardening to you all! Deb

Sunday
Jun102018

What is a Lichen?

The following photo may look like an underwater scene, but I found this amazing lichen growing on a fallen limb.Lichens can be quite beautiful. You may find them draping from trees and covering boulders. They often grow alongside moss. Despite their plant-like appearance, lichens do not have real roots, stems or leaves and have little in common with true members of the plant kingdom. 

A lichen is a complex life form that is a fusion of a fungus and an alga. The partners maintain a symbiotic relationship: the alga photosynthesizes and provides food for the fungus, and the fungus helps the alga to grow and spread in different environments.

Lichens get all of their water and nutrients from their surrounding environment via air and rain. They are able to absorb everything in the air around them, including pollutants. Scientists can determine the levels of pollutants in the atmosphere and assess their ecological impact by extracting heavy metals and other toxins from lichen. 

Lichens are usually composed of layers of algae and fungi. The color of the lichen is often determined by whether it contains green algae or blue-green algae, as well as the color of the fungus. However, the components of some lichen are all mixed together in one uniform layer. The resulting growth is gelatinous, and these are called jelly lichens. Lichens can look like colorful crusts, or they may be leafy, flat, or full of ridges and bumps. They may look like little shrubs, or they may be long and hairy.

Lichens are an important food source for wildlife. They also provide nesting materials for birds. Fortunately, lichens do not harm plants on which they grow, although they may indicate poor plant vigor. If they are considered unsightly, prune out offending branches and stimulate new growth by mulching, watering, and fertilizing. Control on tree trunks is not necessary.

For more information, read my previous post about lichens:  Amazing Lichens