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~ a celebration of nature

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Category Archives: trees

I’m following a tree: April 2018

14 Monday May 2018

Posted by sconzani in nature, trees

≈ 3 Comments

Tags

#treefollowing, Acer mono, Acer pictum, Bute Park, I'm following a tree, tree following

What a difference a month makes!

180514 Acer pictum (1)

With a friend visiting for a week and then a week away on a birding trip, I hadn’t managed to visit Mono, my tree, until the very end of the month. In the few short weeks since my last visit, encouraged by some brilliantly fine weather and a definite rise in daytime temperatures, Mono’s buds have burst open to reveal her splendid summer foliage.

upper side of leaf

lower side of leaf

The scientific description for her leaves is as follows:

leaves depressed-orbicular; 7-15cm wide, deeply to rather shallowly 5- to 7-lobed, cordate to somewhat truncate at base, usually glabrous on upper side, short-pubescent to glabrous except for the axillary tufts of hairs beneath, the lobes deltoid to lanceolate, entire or with few coarse teeth, acuminate and awn-tipped, the petioles 4-12cm long, glabrous to short-pubescent.

I shall attempt to translate: the leaves are roughly circular, if somewhat heart-shaped, and range in size from 7 to 15 cm across. They are smooth on top, though sometimes have short hairs on the underside. Each leaf has between 5 and 7 projections that are roughly triangular and shaped a bit like the head of a lance. The edges of the leaves can be smooth or slightly jagged, like the teeth of a saw, and the stalk that joins the leaf to the stem ranges from 4 to 12 cms long, is sometimes smooth, sometimes a bit hairy.

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The upshot is that Mono, my tree, an Acer pictum aka Acer mono, is looking absolutely stunning in her lush and vibrant new foliage!

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180514 Acer pictum (2)

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Wild words: bud burst

18 Wednesday Apr 2018

Posted by sconzani in leaves, nature, spring, trees

≈ Leave a comment

Tags

#WildWords, bud burst, bud scales, new leaves, Spring has sprung, springtime, wild words

I love this little miracle that happens every spring, and I couldn’t resist having ‘bud burst’ as this week’s words after seeing many beautiful examples when I was out walking on Monday.

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During winter, deciduous trees look so bare and barren, yet, safely enclosed within the protective cases of their ‘bud scales’, tiny leaves are beginning to grow. Then, once temperatures start to warm up, the trees’ roots absorb more water and the sap begins to rise. The leaf buds grow and swell to the point when their scales just can’t contain them any more and then, one day …

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Shazam! The buds burst out and begin to expand and soak up the spring sunshine!

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Andricus kollari, maybe

14 Saturday Apr 2018

Posted by sconzani in insects, nature, trees

≈ 2 Comments

Tags

Andricus kollari, gall wasps, galls, galls on oak trees, Marble gall, oak galls, Oak Marble gall, oak tree

180414 Andricus kollari (3)

If you’re a regular around here, you may recall that in August 2017, I posted a mini-series of posts about some of the galls you can find on Oak trees, which included the Oak Marble gall (see the post here). You might also remember that in late October, I was excited to discover a creature had hatched out of one of my galls and I initially thought it was the gall causer, a minute wasp called Andricus kollari. It was not – turns out it was one of the 29 other species of hymenoptera (bees, wasp, ants and sawflies) that can also be found living in an Oak marble gall (more on that here) (and I never did identify it).

180414 Andricus kollari (1)
180414 Andricus kollari (5)

Well, this time, maybe, just maybe, I have seen the gall-causing wasp itself, A. kollari. A while ago, while out walking, I found a small Oak sapling that was absolutely covered in marble galls and, when I found one that had no holes in it, I couldn’t resist bringing it home. The tiny wasp you see in these photos recently hatched out of this gall and the size of the hole it made, plus comparisons with online photos, has led me to think that this time I may have seen the gall causer. I couldn’t be one hundred percent certain of my identification without killing the wasp and getting an expert to check it but I didn’t want to do that. And, of course, I could be totally wrong yet again. In the meantime, the wasp has been returned to the area where I found it so, weather permitting, it can continue its life cycle.

180414 Andricus kollari (2)
180414 Andricus kollari (4)
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I’m following a tree: March 2018

12 Thursday Apr 2018

Posted by sconzani in autumn, nature, trees

≈ 7 Comments

Tags

#treefollowing, Acer mono, Acer pictum, autumn colour, Bute Park, I'm following a tree, tree following

I think, like much of Britain’s flora and fauna (and its human population), my tree is suffering from the late arrival of warmer spring weather as not much has changed with it during March: the leaf buds haven’t developed much further, no leaves have burst open, and it’s still looking very skeletal. Warmer temperatures are forecast for next week so, fingers crossed, that gives everything a kick-start.

In the meantime, I thought I would give you a little taste of the delights to come later in the year. While I don’t have any photos of my tree in summer green, I do have a photo, taken in October 2015, of this incredible Acer pictum (Acer mono) resplendent in its glorious autumn finery. Something to look forward to, for sure!

180412 Acer pictum in autumn

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Cherry plum or Blackthorn?

10 Tuesday Apr 2018

Posted by sconzani in flowers, nature, spring, trees

≈ 8 Comments

Tags

blackthorn, blossom, Cherry plum, Prunus cerasifera, prunus species, Prunus spinosa, spring, Spring blossom

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Being a relative newbie to Britain, I’m still very much a learner when it comes to identifying plants (and everything else, to be honest), so I was pleased recently to learn how to tell Cherry plum blossom from Blackthorn.

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It’s partly in the timing – Cherry plum (Prunus cerasifera) usually flowers first, apparently – and also in the growth pattern, but a sure-fire way to tell whether the gorgeous blossom you’re puzzling over is this or Blackthorn (Prunus spinosa), which flowers soon afterwards, is to look at the back of the flower.

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In the Blackthorn the sepals (those leaf-like bits that originally enclose the flower but split apart when the flower opens) lay flat along the backs of the flower petals, or between them when fully open (photos above), whereas in the Cherry plum, the sepals are folded back (photos below).

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Wild words: forest

21 Wednesday Mar 2018

Posted by sconzani in nature, trees

≈ Leave a comment

Tags

#WildWords, forests, International Forests Day, trees, wild words, woodland

Forest: noun; a large area covered chiefly with trees and undergrowth. The Oxford Dictionary says the word morphed from the Latin foris, meaning ‘outside’, to the late Latin forestis (silva), meaning ‘(wood) outside’, to Old French and thence to Middle English.

Today just happens to be a day to celebrate the importance of all types of forests and woodlands and trees all around the globe, so here’s wishing you a very happy International Forests Day!

180321 forest

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We have blossom!

16 Friday Mar 2018

Posted by sconzani in flowers, nature, spring, trees

≈ 6 Comments

Tags

#FloralFriday, blossom, Cherry blossom, Cherry tree, spring, Spring has sprung, springtime

180316 blossom (3)

The ornamental cherry outside my living room window is a little behind last year in its blossoming, probably because of that really cold snap we had a couple of weeks back, but the blossom started to open this week. Spring!

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I’m following a tree: February 2018

13 Tuesday Mar 2018

Posted by sconzani in nature, parks, trees

≈ 9 Comments

Tags

Acer mono, Acer pictum, Bute Park, I'm following a tree, Mono maple, tree following

I went to visit Mono, my tree, an Acer pictum, twice during February, both times on grey wintery rainy days so it’s not looking at its most attractive in my photos. But that did mean I wasn’t distracted by its foliage and instead had a good look at the tree’s structure.

180313 acer pictum (1)

As you can see, Mono has its roots firmly planted in the ground. It stands right next to a tarmac roadway but, luckily, that is only used by park vehicles and employees, and their driving and parking nearby doesn’t appear to have affected the tree. At the moment the grass around its base is somewhat sparse but that may change as the weather warms.

180313 acer pictum (2)
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Mono’s trunk is thick and solid. It’s difficult to see the trunk’s texture as most of the surface is covered in lichens, mosses, ferns and liverworts – I’ll look at those in more detail in a future monthly post. The trunk is straight to about four feet, perhaps more, then, rather than maintain a single main trunk, it branches out into a multitude of thick and thin trunks, branches, and twigs.

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I’m not sure what the smallest twiglets are that you can in these photos – perhaps the remnants of last year’s flowers / fruit. We shall have to wait and see. There are no leaves yet, though the buds are thick, with a slightly purplish hue, and look near to bursting.

180313 acer pictum (9)

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Mono is, I think, a favourite of the local birds, of which there are many. While I was surveying the tree and taking my photos, a Robin serenaded me loudly – though, in truth, it was more likely to be advertising itself to any potential lady friends and announcing to all and sundry that this was its territory / tree. A Goldcrest was also dotting about, foraging for the tiniest of insects – these little birds are never still, hence my lousy photo of it.

180313 acer pictum (13)
180313 acer pictum (12)

After a recent blast of extreme cold and snow, the weather now seems to be warming towards spring so it will be interesting to see what changes March will bring to my beautiful tree.

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Wild words: primaveral

14 Wednesday Feb 2018

Posted by sconzani in flowers, nature, spring, trees

≈ Leave a comment

Tags

#WildWords, blackthorn, blossom, early spring, primaveral, springtime

Primaveral: adjective, meaning of, relating to, or taking place in early spring (as in, for example, the primaveral blossoming of the Cherry plum tree in my photo).
According to the Oxford Dictionary, the word appeared in the English language in the early 19th century, having come possibly from the Catalan primavera, the Spanish primavera, the Portuguese primavera, or the Italian primavera, which all mean ‘springtime’. And those words probably came from the Latin prīmum vēr, meaning first or earliest spring.

180214 primaveral

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The bird tree

12 Monday Feb 2018

Posted by sconzani in birds, nature, trees

≈ 4 Comments

Tags

bird ornaments, birdlover, British birds, driftwood tree

When you love birds but don’t have a garden …

180212 bird tree

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About me

sconzani

sconzani

I'm a writer and photographer; researcher and blogger; birder and nature lover; countryside rambler and city strider; volunteer and biodiversity recorder.

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