treeblog update: the Set A Scots pines, the PSAUS, & the Set D(b) beeches (May/June 2012)

Get set for the latest update on the development of the two Set A Scots pines, the post-Set A unknown seedling (PSAUS), and the two Set D(b) European beeches! In the intervening two-and-a-half months since the previous Set A update, Scots pine Alpha has produced 2012’s candles, Scots pine Gamma has been struck by pests, and the PSAUS has come fully into leaf. The last Set D(b) update was in October 2011; since then the two beeches have lost their last autumn leaves and regrown a whole new set.

I photographed the Scots pines and the PSAUS on Sunday (Day 1901, or just over five years and two months since I planted the Set A trees as seeds). I photographed the two beeches a fortnight earlier on the 29th of May (Day 972, or two years and eight months since I planted the Set D(b) beeches as nuts).

Behold ye fine Scots pine Alpha with this season’s growth so far strikingly manifested as candles sprouting from the tip of every branch. You may perhaps have noticed a skinny foxglove growing through the tree to the right of the stem; this is a self-set which I do not have the heart to pull up. (The tent in the background was there to dry out, having just got back from walking the Rob Roy Way!)

A close-up view from the candles at the very top of my pine. The candles will get even longer and then sprout needles, transforming into ordinary branches.

A close-up of a branch rosette on the sturdy main stem.

Scots pine Gamma, sadly looking nowhere near as perky as Alpha. The candles are barely grown! Why?

This is why – Gamma is under attack from a pest, perhaps some kind of aphid. The poor tree is infested with these tiny, dark grey insects and they are definitely having an adverse effect.

The PSAUS is looking slender but healthy.

PSAUS detail.

Beech Alpha looks great with its fresh, new leaves!

Beech Beta looks lovely too. I can’t wait to see how these two develop this year!


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