by Abellio

Genova, 25 February 2016

We’re in Italy at the moment, spending a week here to get things in order for my impending retirement. We decided to make a quick visit to our apartment on the sea, by Genova, to check if all was well but also to see the mimosa in flower. The flowering of mimosa on the Ligurian coast is a wondrous sight to behold
especially when you’re toiling up a hill like these hikers are and find yourself in front of a flash of canary yellow, a harbinger of the Spring to come.
All was well with the apartment but alas! we were too late for the mimosa. It had reached its peak some two weeks before and the flowers were already very much past their best.


Disconsolate, I decided to do the next best thing, a little internet surfing to learn more about mimosa.

I had half expected to discover that mimosa originally came from China. After all, that had already been my experience with several plants, from wisteria to the willow. But no! I was delighted to learn that mimosa comes from south-eastern Australia. Here is a photo of it in the State of Victoria, in what is probably its natural state, cohabiting in this case with mountain gums.


Mimosa is actually a bit of a misnomer, for which it seems we have to thank Carl Linnaeus, the inventor of the modern system for giving scientific names to living things.
What I call mimosa is actually an acacia (or perhaps was an acacia; more on that in a moment). For some reason, Linnaeus decided to also give the genus acacia the name mimosa. The confusion was cleared up later, but not before this particular type of acacia got stuck with the name mimosa. Confusion on nomenclature doesn’t stop there, for it seems that acacia is also a misnomer in this case. I don’t follow taxonomic decisions with bated breath, but Australian acacias should apparently now be called racosperma. The august scientific body which makes these kinds of decisions decided so back in the late 1990s or thereabouts, but the Australian botanists, indignant at the thought of having to change the name of their cherished acacias, managed to get the vote reversed in 2005. However, I now understand that the vote was re-reversed. In all of this confusion, I think we should just go with the common name, the wattle. Since there are nearly 1,000 species of wattle in Australia, I have to be a little more specific and say that the “mimosa” planted here in Liguria is the silver wattle.

How mimosa got to this part of the world is not that clear – at least, I didn’t find any clear description of that journey. Another distinguished botanist, Joseph Banks
who accompanied James Cook on his first voyage to the Pacific and whom I have had cause to mention in an earlier post on kangaroos, brought the wattles to the attention of the Western world. But who actually brought the living plant back, or its seeds, and propagated it I don’t know. Whoever it was, the peoples from Portugal to the west all around the rim of the Mediterranean and up into the Aegean Sea and on into the Black Sea to the east have a huge debt to him (or, who knows? her). Every spring, they can enjoy magnificent bursts of yellow, like this one in Odessa in the Ukraine.


Actually, given that the golden wattle, another member of the large wattle tribe, is now the floral emblem of Australia, I was expecting to find a photo on the net of a mimosa in flower in the ANZAC cemeteries of Gallipoli. But no. Photos there are of the cemeteries
but none with a flowering mimosa. Perhaps no-one visits the cemeteries in the early Spring. But if instead it’s because mimosas are not planted in Gallipoli, I think a move in this direction is in order. Should not an earlier immigrant to Europe from Australia welcome the Spring every year in that corner of the Mediterranean where Australians lie in their eternal sleep?


Mimosa in Liguria: http://helpilivewithmyitalianmotherinlaw.com/2013/03/07/the-magic-of-liguria/
Mimosa on the hills: http://lemiegite.escursioniliguria.it/gita_per_gita/gita_per_gita_2014_2016/2015-02-01_sori_cordona_nervi.html
Mimosa in Australia: http://www.gettyimages.it/detail/foto/mountain-gums-and-silver-wattle-victoria-australia-fotografie-stock/128394637
Linnaeus: http://linnaeus.sourceforge.net
Joseph Banks: http://lggardendesign.com/it/linvasione-della-rosa-banksiae/
Mimosa in Odessa: https://www.pinterest.com/pin/365143482264046608/
ANZAC cemetery, Gallipoli: http://www.cwgc.org/find-war-dead/casualty/621860/FIGGIS,%20SAMUEL%20DOUGLAS%20JOHNSTONE