Single frond. Cultivated material, June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum01sm.jpg) |
Upper part of frond, underside showing immature sori. Cultivated material, June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum02sm.jpg) |
Underside of pinnules showing immature sori. Cultivated material, June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum03sm.jpg) | Individual fronds. Oxfordshire, late June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum13sm.jpg) |
Detail of pinnae. Oxfordshire, late June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum14sm.jpg) |
Detail of pinnae. Oxfordshire, late June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum15sm.jpg) |
Detail of pinnae. Oxfordshire, late June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum16sm.jpg) |
Pinnules. Oxfordshire, late June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum17sm.jpg) |
Young plant. Oxfordshire, May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum34sm.jpg) |
Developing frond. Oxfordshire, late June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum12sm.jpg) |
Small immature plant. Oxfordshire, May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum33sm.jpg) |
Immature plant. Oxfordshire, late June |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum11sm.jpg) |
Fronds staring to unfurl in spring. Oxfordshire, May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum25sm.jpg) |
Fronds unfurling in spring. Oxfordshire, May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum26sm.jpg) |
Frond with pinnae almost fully unfurled. Oxfordshire, May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum29sm.jpg) |
Fronds with pinnae almost fully unfurled. Oxfordshire, May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum30sm.jpg) |
Close-up of frond showing pinnae tips still unfurling. Oxfordshire, May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum31sm.jpg) |
Oxfordshire, May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum32sm.jpg) |
Oxfordshire, late May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum09sm.jpg) |
Oxfordshire, late May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum10sm.jpg) |
Cumbria, early July |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum04sm.jpg) |
Oxfordshire, late May |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum07sm.jpg) |
Divisilobum type. Oxfordshire, July |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum20sm.jpg) |
Divisilobum type, fronds. Oxfordshire, July |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum19sm.jpg) |
Divisilobum type, pinnules. Oxfordshire, July |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum22sm.jpg) |
Divisilobum type, pinnae. Oxfordshire, July |
![](../../fernimages/fern_photographs/polystichum/setiferum/setiferum21sm.jpg) |