2016

NS3976 : Turkey Oak beside footpath

taken 8 years ago, near to Renton, West Dunbartonshire, Scotland

Turkey Oak beside footpath
Turkey Oak beside footpath
The view is from further along the path shown in NS3976 : Footpath beside the River Leven; in that picture, the same tree can be seen from further away.

Turkey Oak (Quercus cerris) is native to south and east Europe, but has been planted widely in the north and west over the last four centuries. Certain kinds of gall wasp have as host plants, in alternate generations, Turkey Oak and another oak species; that is to say, every second generation needs Turkey Oak to be present as a host plant, while the intervening generations depend on a different oak species.

For a specific example, see NS3878 : Oak marble galls, caused by the wasp Andricus kollari. Every second generation of this wasp species forms marble galls on Pedunculate or Sessile Oak, while the intervening generations emerge from bud galls on Turkey Oak. The wasp is therefore found only in areas where both types of oak are present.

This part of the path is between the NS3976 : SUDS pond at Lomondgate (behind and to the right of the photographer's position), and the NS3976 : Pedestrian underpass beneath dual carriageway, which is not far ahead.
Lion's Gate to Dumbarton Rock

This description covers a subset of West Dumbartonshire's core paths (49—53 inclusive and 157) that, when taken together, make up a continuous path (49 + 50 + 52 + 53) along or near the eastern bank of the River Leven ( Link ), beginning at the Lion's Gate at Kilmalid, and ending at Dumbarton Rock(*). Two shorter paths (51 and 157) branch off from the riverside path. Others paths branch off from it near the SUDS pond at Lomondgate ( Link ); these are also included here, although they are not core paths.

(*) Note that, as of mid-2018, core path 53 stops at the east end of Riverside Lane, but it is intended that it eventually be extended to become a riverside walkway to Dumbarton Rock.

See LinkExternal link (PDF, 1.3MB, at the West Dunbartonshire Council website) for a visual index to all of these paths. Summary descriptions (where "BMIE" = Broadmeadow Industrial Estate and "CP" = Core Path):

CP 49 (741m): Beside the Murroch Burn; from the Lion's Gate to the Blue Bridge.
CP 50 (1019m): Heads south (beside a golf course) from the Blue Bridge to NW corner of BMIE.
CP 51 (440m): Branches off eastwards from CP 50; leads to Overburn Avenue.
CP 52 (849m): Heads south from NW corner of BMIE to Dumbarton Bridge.
CP 157 (84m): A short path branching off east from CP 52; leads to Poplar Road.
CP 53 (476m+): From Dumbarton Bridge to Riverside Lane (and, later, to Dumbarton Rock).


Creative Commons Licence [Some Rights Reserved]   © Copyright Lairich Rig and licensed for reuse under this Creative Commons Licence.
Geographical Context: Paths Tree: Turkey Oak Primary Subject: Tree
This photo is linked from: Automatic Clusters: · Galls are Caused [18] · Trees were still Present [18] · Host Plant [7] Other Photos: · Footpath beside the River Leven ·
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NS3976, 200 images   (more nearby 🔍)
Photographer
Lairich Rig   (more nearby)
Date Taken
Sunday, 4 September, 2016   (more nearby)
Submitted
Saturday, 24 September, 2016
Subject Location
OSGB36: geotagged! NS 3948 7690 [10m precision]
WGS84: 55:57.4929N 4:34.3688W
Camera Location
OSGB36: geotagged! NS 3947 7688
View Direction
North-northeast (about 22 degrees)
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Image Type (about): geograph 
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