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160 The Trees <strong>of</strong> Great Britain and Ireland<br />
tree from Pyrus Aria and Pyrus latifolia, <strong>the</strong> species nearly allied. In winter <strong>the</strong><br />
following characters are available, as shown in Plate 45 :<br />
Twigs: long shoots, round, glabrous, <strong>of</strong>ten with waxy patches; lenticels long,<br />
numerous. Leaf-scars: crescentic, with 3 equal-sized bundle dots, obliquely set on<br />
a brownish projecting cushion. Buds glistening, pubescent at <strong>the</strong> tip; terminal<br />
much <strong>the</strong> largest; side-buds arising at an acute angle with <strong>the</strong>ir apices directed in<br />
wards. The bud-scales have a dark-coloured rim to <strong>the</strong> ciliate margin, and <strong>the</strong>ir<br />
apex is scalloped with a central projection ending in a tuft <strong>of</strong> long hairs. The short<br />
shoots are ringed, pubescent, with a terminal bud.<br />
DISTRIBUTION<br />
The variety minima occurs only in Breconshire, on <strong>the</strong> limestone mountain cliff<br />
Craig Cille, near Crickhowell, and at Blaen Onnen, two miles to <strong>the</strong> west <strong>of</strong> Craig<br />
Cille, and is a small shrub clothing <strong>the</strong> cliffs up to 2000 feet altitude. The flowers<br />
and fruit are very similar to those <strong>of</strong> <strong>the</strong> mountain ash ; and Koehne supposes it to<br />
be a hybrid between Pyrus intermedia and Pyrus Aucuparia, which occur in <strong>the</strong> same<br />
locality.<br />
The form Mougeoti, which is considered by many botanists to be a distinct<br />
species, occurs in Lorraine, <strong>the</strong> Vosges, Jura, Suabian and Western Alps, and in <strong>the</strong><br />
Carpathians. It never attains a <strong>great</strong> size, being ei<strong>the</strong>r a low bush or a small tree<br />
15 to 30 feet in height. In Piercefield Park, Monmouth, Great Doward in Hereford,<br />
and a few o<strong>the</strong>r localities in <strong>the</strong> west <strong>of</strong> England, a shrub or small tree has been found<br />
which is near this form. 1<br />
Var. scandica has been found in Britain, in a few localities in Denbighshire and<br />
Breconshire,2 and also at Chepstow 3 in Monmouthshire, always growing on limestone<br />
rocks. It was supposed to grow also in Arran, but Koehne, 4 as will be seen in our<br />
account <strong>of</strong> <strong>the</strong> peculiar forms <strong>of</strong> that island under Pyrus pinnatifida, denies its<br />
occurrence <strong>the</strong>re. (A. H.)<br />
This variety is widely spread in Nor<strong>the</strong>rn Europe. The best account we know<br />
<strong>of</strong> this tree is by Conwentz, who calls it " Pirus Suecica" He says that most authors<br />
speak <strong>of</strong> it as a small tree or shrub Koehne only gives it as 7 metres high. It<br />
grows on granite, gneiss, chalk, and alluvium, and extends from <strong>the</strong> island <strong>of</strong> Aland,<br />
South-east Sweden, South Norway, and Denmark, to North-east Germany, where,<br />
however, it seems to be quite a rare tree and only recently discovered.<br />
It is represented in France, Switzerland, Austria, and Bosnia by P. Mougeoti,<br />
which many botanical authors have mistaken for it, and which, according to<br />
Conwentz, can only be distinguished in some varieties by <strong>the</strong> fruit.<br />
In <strong>the</strong> island <strong>of</strong> Oesel, in <strong>the</strong> Baltic, it is much planted, and <strong>of</strong>ten attains 2 metres<br />
in girth. Conwentz, however, found wild specimens at Soeginina near Karral, at<br />
Pajumois near Keilkond, at Wita Jahn, and in o<strong>the</strong>r places mostly small <strong>trees</strong>, but<br />
1 It is called Pynts intermedia, Ehrh., by <strong>the</strong> Rev. Augustin Ley. Briggs and Boswell think it is perhaps a form <strong>of</strong><br />
Aria or rupicola. See Jour. Bot. 1 884, p. 216. It is certainly quite distinct, in my opinion, from scandica or latifolia.<br />
* Jour. Bot. 1 903, p. 215. 3 Specimen at Kew, 4 Jour. Bot. 1 897, p. 99.<br />
Pyrus r6<br />
in some places attaining 10 metres in height. In <strong>the</strong> Finnish islands <strong>of</strong> Aland it<br />
is found truly wild, in a few places only, sometimes in company with an allied<br />
species, P. fennica. Conwentz identified it at Bergo, Skarpnato, Labnas, and else<br />
where. The finest specimen he saw at Ostergeta, being 12 metres high and 2 metres<br />
in girth.<br />
In south-eastern Sweden it is more abundant, but does not occur in any <strong>of</strong> <strong>the</strong><br />
provinces north <strong>of</strong> Wermland, about lat. 60 N. In <strong>the</strong> neighbourhood <strong>of</strong> Stockholm<br />
it grows at Stockby to 12 metres in height. In Sodermanland and <strong>the</strong> island <strong>of</strong><br />
Gothland it is more common.<br />
In Denmark <strong>the</strong> tree has been found in many places, and is undoubtedly wild<br />
near Aarhus in Jutland, in <strong>the</strong> forests <strong>of</strong> Adslev, Kolden, and Jexen. I believe that<br />
I also saw it in <strong>the</strong> forest <strong>of</strong> Roldskov near Aalborg, though I did not at that time<br />
distinguish it from Pyrus Aria. I n <strong>the</strong> island <strong>of</strong> Bornholm it is known under <strong>the</strong><br />
name <strong>of</strong> " Axelbar."<br />
In Germany it is confined to a limited area on <strong>the</strong> coasts <strong>of</strong> West Prussia and<br />
Pomerania, where Conwentz has found it living in six places only Koliebken, Hoch<br />
Redlau, Oxh<strong>of</strong>t, Karthaus, Gr. Podel, and Markuhle near Kolberg. He gives maps<br />
showing <strong>the</strong> position <strong>of</strong> <strong>the</strong> <strong>trees</strong> in <strong>the</strong>se places, and says that whilst P. torminalis<br />
grows in <strong>the</strong> interior, where <strong>the</strong> hornbeam is predominant, P. intermedia grows in<br />
<strong>the</strong> country along <strong>the</strong> coast, where <strong>the</strong> beech is <strong>the</strong> prevailing tree. It occurs most<br />
commonly in a shrubby condition, <strong>the</strong> tallest wild one being only 13 metres high by<br />
1 metre in girth, but one tree at Gross Podel in Pomerania is 1.90 metre in girth,<br />
and at Wernigerode, in <strong>the</strong> Harz, a cultivated tree has attained 17 by 3.17 metres,<br />
which is <strong>the</strong> largest known to Conwentz. He thinks that <strong>the</strong> scarcity <strong>of</strong> <strong>the</strong> tree<br />
in Germany arises from its not being indigenous, as no geological evidence exists <strong>of</strong><br />
its having been formerly commoner, and suggests that it has been introduced from<br />
Sweden by birds <strong>of</strong> passage, such as <strong>the</strong> waxwing or thrushes, which are fond <strong>of</strong> <strong>the</strong><br />
fruit, and may have voided <strong>the</strong> seeds after migration from <strong>the</strong> north..<br />
The Swedish name is Oxel, and this name being found in many place and family<br />
names in Sweden, shows that <strong>the</strong> tree was probably more common formerly than at<br />
present.<br />
In Norway, Schiibeler 1 says that it is wild only in <strong>the</strong> most sou<strong>the</strong>rn parts, as<br />
at Porsgrund, Grimstad, and Dalen in Eidsborg. in lat. 59 42' N. There are large<br />
<strong>trees</strong> at Lunde in Stavanger district growing near <strong>the</strong> church. In <strong>the</strong> Botanic<br />
Gardens at Christiania I have seen a tree which is about 12 metres high and over<br />
2 in girth. It has been planted and grows well at Stenkjaer, at <strong>the</strong> north end <strong>of</strong> <strong>the</strong><br />
Trondhjem Fjord. The Norsk name is Maave.<br />
Dr. Brunchorst, Director <strong>of</strong> <strong>the</strong> Bergen Museum, informed <strong>the</strong> Earl <strong>of</strong> Ducie<br />
that Pyrus intermedia, as well as P. pinnatifida (P. fennica}, were found on <strong>the</strong><br />
south-west coast <strong>of</strong> Norway, and that a hybrid which he calls Pyrus Meinickii,<br />
P. fennica x Aucuparia, has also been recently discovered in <strong>the</strong> " MosterO Bommel<br />
Fjord." Dr. Brimchorst, who has paid much attention to this genus, says that three<br />
species which he cultivates at Bergen vary much, and perhaps pass into one ano<strong>the</strong>r.<br />
1 Schubeler, Viridiiriuin nomegicitin, vol. ii. 477 (1888).