Atlas Of Ferns Of The British Isles
Atlas Of Ferns Of The British Isles
Atlas Of Ferns Of The British Isles
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POLYPODIACEAE<br />
0<br />
6<br />
5<br />
0<br />
8<br />
16.3x1<br />
POLYPODIUM<br />
X FONT-QUERI<br />
en,<br />
CHANNEL ISLANDS<br />
PLOT TED ON<br />
Kilometres<br />
Miles<br />
9<br />
100<br />
100<br />
9 0<br />
0 wv<br />
UT M GRID r<br />
0 1 2 3<br />
9 9<br />
8 8<br />
2<br />
1 2 3 4 5 6<br />
N1<br />
0<br />
7 5<br />
HX<br />
N2<br />
16.3 x 1 Polypodium X font-queri Rothm.<br />
(P.austrate x vulgare)<br />
Recognized by the large thin-textured lamina, often with<br />
twisted pinnae; plants often show hybrid vigour. For the most<br />
part it is intermediate between the parents, preferring base-rich<br />
rocks or as an epiphyte within reach of salt-laden winds. (See<br />
A.Rutherford & A.McG.Stirling, Br.Fern Gaz. 10: 233-235;<br />
1972).<br />
4 6<br />
Q<br />
0<br />
6<br />
5<br />
4<br />
3<br />
2<br />
0<br />
43