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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22 EQUISETACEAE<br />
6<br />
5<br />
0<br />
7.7x8<br />
EQUISETUM<br />
X FONT-QUERI<br />
7.4x7<br />
®EQUISETUM<br />
X ROTHMALERI<br />
Kkmatres<br />
Miles<br />
CHANNEL ISLANDS<br />
PLOT TED ON wv<br />
UTM GRID<br />
1<br />
loo<br />
tz)<br />
100<br />
9<br />
8<br />
0<br />
9 0<br />
1 2<br />
eh<br />
1 2<br />
7.4 x 7 Equisetum X rothmaleri C.N.Page<br />
(E.arvense x palustre)<br />
A single small colony of this hybrid was found on the<br />
Trotternish peninsula, v.c. 104. It resembles a yellow-green<br />
E.palustre with a broader outline and more conspicuously<br />
angled branches.<br />
See C.N.Page, Watsonia 9: 229-237; '1973, and J.G.Duckett &<br />
C.N.Page, in C.A.Stace (ed.)loc. cit.; 102; 1975 for notes on<br />
both these hybrids.<br />
e<br />
3 4<br />
3 4<br />
9<br />
8<br />
N1<br />
0<br />
7 5<br />
HX<br />
HW<br />
N2<br />
4 6<br />
5 6<br />
7.7 x 8 Equisetum font-queri Rothm.<br />
(E.palustrex telmateia)<br />
Similarly found on the Trotternish peninsula, v.c. 104, but as an<br />
extensive colony. It has the overall appearance of a narrower<br />
E.telmateia with cones on the vegetative shoots (as in<br />
E.palustre).<br />
0<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
0