A Pungent and Invasive Weed in the Desert

There is a pungent smell in the air this spring in our Sonoran garden and surrounding neighborhoods. It isn’t really a bad smell, but it cannot be described as a totally pleasant one either. When we first discovered this fragrance several weeks ago, we couldn’t figure out the source, but over the ensuing time period we discovered its origin.

You can see the culprit in the picture below…



and here it is again.



This yellow plant is called Globe chamomile (Oncosiphon piluliferum). While seeds can be bought for Globe chamomile, I am sure most gardeners consider it a weed.

Because of the frequent and substantial winter rains, these yellow weeds are pervasive throughout open areas in the Phoenix/Scottsdale, Arizona corridor.

You can see how thick it grows. It can be pulled out by the handful.





Globe chamomile is a South African native and it has found its way to various regions of the United States and other countries.

It has been in bloom for weeks, but the drier and warmer spring weather is now causing some die off. Notice the brownish stems (below). The flowers are still quite vibrant and fragrant, but they are definitely on the wane.



It has been blamed by many in the area for their severe outbreak of allergy symptoms. Melanie Dunlap, a Naturopathic practicioner, writes about here experience in this article titled Goddess of Allergies

You can read more about Globe chamomile HERE

 

Read more gardening posts HERE


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All original content on this blog is copyrighted by Jeffrey B. Ross with ALL Rights Reserved. While reference links back to JBRish.com are appreciated and encouraged, please acquire approval for any reproduction of original content from this website.

©Jeffrey B. Ross 2014 – 2019 – JBRish.com



Gardening – Winter Garden in the Desert

When we transitioned from the northeast to the southwest, it was a dramatic change on a number of levels. We left many of our friends and relatives behind and there was a huge void in our lives because of this.

While most noticeable, friends and family were not our only loss. We also lost our gardens and plants that we relied on for our three seasons of flower-filled joy. There are a number of plants we grew easily in the Northeast (Hunterdon County, New Jersey) such as hostas, astilbes, hydrangeas, morning glories, dahlias, etc. that either struggle in the Sonoran Desert or just downright die.

We have learned, of course, that there are trade offs. We have come to love gazanias which grace us with their bouquet of striking colors throughout the year and we are likewise able to grow geraniums in the spring through early summer and then again from late fall through the winter and spring if we avoid a hard freeze.

Here are some of our gazanias growing strong in January when football on television shows snowstorms in the northeast.





It is a bit unusual to have the alyssum (above) so full and lush this time of year, but we nursed them along. It is so delightful to experience that honey-like smell during a winter’s afternoon.

We have had a couple of light frosts which leave our gardens looking funky when festooned with frost cloths. These are only temporary for a day or two and then they are removed and kept at the ready should we need them again. We haven’t had a significant frost in quite a few years. Last year there were no frost days in our particular area, but we stood ready to take action if necessary!



Our mid-fall planting of geraniums on either side of our front door are still doing well.



In a previous photo, we took a peek at the alyssum currently in bloom, but what wasn’t obvious was their potted companions; pink geraniums.



They really make a great team especially during those chilly winter days when we are glad to be reminded of the inevitable spring.



Here is wider view of the “companions” putting on quite a performance.



It isn’t always fun having these delicate plants “out-of-season.” In the middle of the covered array below are the same plants pictured above during one of our light frost days.



Another geranium giving us significant winter color is a pink trailer situated between two very large pots of twisted myrtle creating a floral exclamation point.



Whenever we pine for our morning glories and dahlias under the blazing 110 degree heat we recall these winter scenes and we are grateful and happy!

NOTE – Fresh plantings of gazanias and alyssum will continue to do fairly well through the summer with ample water and some shade. The geraniums struggle through the heat and are often treated as annuals.



If you have any questions, leave them in the comment section and I will answer to the best of my ability.

 

Read more gardening posts HERE


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All original content on this blog is copyrighted by Jeffrey B. Ross with ALL Rights Reserved. While reference links back to JBRish.com are appreciated and encouraged, please acquire approval for any reproduction of original content from this website.

©Jeffrey B. Ross 2014 – 2019 – JBRish.com