Ferns List
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Ferns List
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Buckler-Fern Family [Dryopteridaceae] 
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| Fronds: |
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| Spores: |
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_2017_04_08_Blackbrook_CarMillDam_Botanising_LBS_079p00.jpg)
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| A short young plant with shuttlecock form. |
_2017_04_08_Blackbrook_CarMillDam_Botanising_LBS_074p3.jpg)
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| The pinnate leaves have still to fully unfurl. |
_2017_04_08_Blackbrook_CarMillDam_Botanising_LBS_075p7.jpg)
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| Stems covered in long pale-brown scales and finer hairs. |
_2017_04_08_Blackbrook_CarMillDam_Botanising_LBS_078p1.jpg)
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| A frond amongst other fronds of the same fern. |
_2014_04_26_RuncornEast_Woods_NortonPriory_Woods_circ_276p2.jpg)
| 26th April 2014, woods, Runcorn East, Cheshire. | Photo: © RWD |
| Between 30 to 150cm tall occurring in tufts with rather pale-green fronds which often overwinter especially in sheltered places. |
_2014_04_26_RuncornEast_Woods_NortonPriory_Woods_circ_276p23.jpg)
| 26th April 2014, woods, Runcorn East, Cheshire. | Photo: © RWD |
| Fronds are bipinnate. Pinnae are numerous, linear lanceolate and about 10cm long with many oval-oblong pinnules. |
_2014_04_26_RuncornEast_Woods_NortonPriory_Woods_circ_283p7.jpg)
| 26th April 2014, woods, Runcorn East, Cheshire. | Photo: © RWD |
| A crozier, latent frond still yet to unfurl. |
_2017_04_08_Blackbrook_CarMillDam_Botanising_LBS_077p8.jpg)
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| This new frond has a crozier atop which is still unfurling, as are the leaves. |
_2017_04_08_Blackbrook_CarMillDam_Botanising_LBS_078p91.jpg)
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| Pinnules are distinctive: bright green. |
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| Pinnules are distinctive: bright green, with 'rectangular' outline, slightly curving away outwards from the plant (B). They have outwards pointing teeth, with those on the side nearest the main stem curving towards the main stem (C). There is a large 'thumb' directed towards the end of the leaf. The space between the thumb and the leaf stem is parallel to the stem of the pinnule (A). The angle formed by the pinnule where it joins the stem (D) is >90° (not <90°). [Only features A and D are mentioned in the books as part of the ID, your Author has made up B and C; they might or might not have a bearing on ID]. |
_2017_04_22_LoggerheadsCountryPk_NorthWales_LBS_211p4.jpg)
| 22nd April 2017, Loggerheads Country Pk, North Wales. | Photo: © RWD |
| The veins are clearly visible on this specimen. The long white teeth in evidence too. So too the long twisting pale-brown scales. |
_2017_04_22_LoggerheadsCountryPk_NorthWales_LBS_207p3.jpg)
| 22nd April 2017, Loggerheads Country Pk, North Wales. | Photo: © RWD |
| The spores on the underside of the leaflets. They are in two rows astride the central vein. There are not many per leaflet; the highest number here is 9 spores on a leaflet. |
_2017_04_08_Blackbrook_CarMillDam_Botanising_LBS_075p6.jpg)
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| A crozier (fiddleneck) unfurls revealing curled-up leaves which are also rolled up and they too need to un-roll and straighten-out. |
_2017_04_08_Blackbrook_CarMillDam_Botanising_LBS_074p87.jpg)
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| Main stems (stipes) covered in broad but longer pale-brown scales. |
_2017_04_08_Blackbrook_CarMillDam_Botanising_LBS_075p5.jpg)
| 8th April 2017, Blackbrook, Carr Mill Dam, St. Helens. | Photo: © RWD |
| Amongst the pale-brown scales there are also long white hairs (but they are shorter than the scales) |
_2017_04_22_LoggerheadsCountryPk_NorthWales_LBS_206p2.jpg)
| 22nd April 2017, Loggerheads Country Pk, North Wales. | Photo: © RWD |
| The wide pale-brown scales on the lower part of a main stem, which is covered in much smaller white hairs making the green stem look pale-green. |
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No relation to : Soft Rush (Juncus effusus) (a rush) or to Soft-Brome (Bromus hordaeceus) (a grass). Hybridizes with :
Similar to : Hard-Fern (Polystichum aculeatum) but the pinnules of Soft Shield-Fern are blunter and the bristles softer. The sori (of which at present your Author has no photos) are circular. To the touch Soft Shield-Fern feels soft and the teeth on the pinnules are soft and do not prick as do those on Hard Shield-Fern (Polystichum aculeatum). It quite often remains green throughout the year, but especially in sheltered places. Far less prevalent in Scotland than England, Wales and Ireland. Prefers the west of the UK (or East of Ireland) but also has a large following in Lincolnshire and the counties near Hampshire. Avoids Norfolk, East Midlands and much of Yorkshire.
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 Polystichum
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setiferum
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⇐ Global Aspect ⇒ |
Dryopteridaceae
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 Polystichum (Shield-Ferns) |
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Buckler-Fern Family [Dryopteridaceae]
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BSBI maps