Showing posts with label noxious. Show all posts
Showing posts with label noxious. Show all posts

Sunday, September 30, 2018

Who are you calling Stinkwort?

I thought I'd end the month with a weed.  Why not?  Meet, the diminutive-flowered, stinkwort (Dittrichia graveolens).  A native of the Mediterranean, I have noticed that stinkwort has, over the past few years, become more and more common in the valley.  Maybe I just hadn't noticed before, but now stinkwort seems to be everywhere.  And this time of year is their bloom period, so they could have been making seeds as I type.  I said, could have.
Stinkwort is a little stinky (like camphor) and sticky, not really a weed that one would want around.  (I did read, though, that stinkwort has a claim to fame: it was once traditionally used to treat lice in chickens on the island of Crete.)  Mainly found along roadsides, stinkwort had decided a disturbed area of Vinoland was just the place to take up residence.  That was until I came along with a shovel.  The mature plant can be quite large, so it took me two different days (getting a nasty blister each time), but now the stinkwort is no more.  The weed in the photograph is a neighbour's stinkwort.  The neighbours are on their own.

Friday, August 09, 2013

A noxious weed.

This is a noxious weed, indeed.  And the bane of the Vinodogs.  The spines on the fruit of the puncturevine (Tribulus terrestris) are apparently tough enough to puncture bicycle tyres, not to mention the soft little pawsies of my girls.  This wretchedly, sneaky weed has a prostrate growing habit, so I often don't notice it until a Vinodog comes to an abrupt halt whilst on a walk, pathetically offering up an afflicted paw for help.  Each fruit separates into 5 vile, wedge-shaped burrs and it is the spikes on these that are so treacherous.  Although the burrs may look somewhat like a botanical mace, the weed does not wield them like the medieval weapon, but rather uses them as a device by which to disperse seeds - in tyres, on clothing, or on the Vinodogs.  Ouch!  
In summer these weeds are nuisance enough.  But even in winter, after the plant has died, these nasty little burrs remain on the dried stems, or on the surface of the soil, lying in wait for some poor, unsuspecting soul.  Or at least they were.  Vinomaker was kind enough to don a pair of heavy duty gloves and pull out a few puncturevines he found by our mailbox.  The Vinodogs, and I, thank you!