Jonathan's Mistletoe Diary

November 13, 2011

Another mistletoe bling year…

Filed under: Uncategorized — Jonathan Briggs @ 9:13 am

Loadsa berries on the mistletoe again this season.  Which make it about the 4th year in a row for a mega-berry crop.  The Christmas media will love this – the headlines about Berried Treasure (geddit?) will be almost inevitable.

As will the questions about why.

Always, every year, reporters  want to know why the berry crop is good (or bad, in some years).  They want to blame a lack of birds, too many birds, a hot summer, a dry summer, a cold spring, a warm winter. The state of the Euro.  Anything, doesn’t matter what it is – they just want a reason. But there isn’t a firm answer – and probably never will be – so they often just make something up.

When pressed, I usually point out that since the berries only arise from pollinated female flowers, it must have been a good year for pollination.  From which it follows that pollinating conditions must have been good in February, when mistletoe flowers open.  And yes, there were some wonderful sunny days last February, when the early flies and bees were out and busy on the mistletoe.  Sounds a reasonable argument to me.  All due to the conditions 9 months ago.

Except that it isn’t.  Those February flowers were formed, in bud form, in the previous summer, surviving the late summer, autumn and mid-winter as dormant terminal buds.  So, maybe it was a good previous summer for flower bud formation?   Which would make it all due to the conditions 18 months ago.  Which also sounds reasonable.

But why stop there?  Why not go back to the season before that when the shoots that grew during that summer were first forming?

All very confusing, and not what the everyday reporter wants to know.  So I usually stick with that last February angle – it’s convincing enough most of the time.

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3 Comments »

  1. I’d like to propogate some of my mistletoe growing on some old cooking apple trees. Is it true that I can only use the berries in Feb – April? We only have 4 or 5 balls in the trees all with plenty of berries but I’m not sure there will be any left next week, never mind next Feb! Any suggestions?

    Will netting the balls deter all creatures?

    Comment by Lou — November 16, 2011 @ 10:17 am | Reply

    • Yes, the berries are best in February and March – when the seeds germinate better. You’ll find some guidance at http://www.mistletoe.org.uk/home/mtoebuyngrow5.htm.

      But I’m not sure why you’re worried the berries will be eaten rapidly – only a few bird species tolerate the stickiness, or recognise the white colour, of mistletoe berries. So unless you have voracious mistle thrushes or blackcaps (which seems unlikely this early in such a mild season – there is no bird food shortage yet, and in most places there are much more tempting berries on other plants to eat first) your berries are probably not threatened. Indeed, in many seasons mistletoe berries remain in quantity, on the plant, through to April or beyond. But if you do have significant berry consumption already then yes, netting will help.

      Comment by Jonathan Briggs — November 16, 2011 @ 6:57 pm | Reply

  2. […] a few days ago I mentioned it was another mistletoe bling year – with loads of berries on the […]

    Pingback by mistletoe nonsense already! « Jonathan's Mistletoe Diary — November 22, 2011 @ 6:27 pm | Reply


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