Pensthorpe Nature Reserve

A grand day out with the Norfolk & Suffolk Bryophyte Group

WIth Grateful thanks to Pensthorpe for allowing us to explore their reserve.

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16 Spot Ladybird ( Tytthaspis sedecimpunctata)

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Annual Knawel (Scleranthus annuus)

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Lateral Cryphaea ( Cryphaea heteromalla)

You can clearly see the difference between the old and new capsules

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Frillwort Sp (Fossombronia Sp)

(to be confirmed)

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Wood Bristle-moss (Lewinsky affine)

Unusually growing on stone

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Lecanora hybocarpa completely covering the trunk of a tree in the car park,

(Except for the area below the tree guard)

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Lichen Sp 1

Cladonia Sp

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Jelly Lichen Sp

Possibly Leptogium turgidum

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Lichen Sp 2

Lecanora muralis

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A nice patch containing Grimmia pulvinata, Schistidium crassipilum & Orthotrichum anomalum.

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Anomalous Bristle-moss (Orthotrichum anomalum)

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White-tipped Bristle-moss (Orthotrichum diaphanum)

You can see the 16 peristome teeth very clearly on some of the capsules.

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Lichen Sp 3

Dog Lichen Sp (Pelitgera Sp)

Peligera hymenina

From

Dorset Nature

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Male plants

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Juniper Haircap (Polytrichum juniperinum)

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Physcia tenella

turned out to be

Hypotrachyna afrorevoluta

from

British Lichen Society

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Thickpoint Grimmia (Schistidium crassipilum)

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Tortula sp

(to be confirmed)

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Common Pottia (Tortula truncata) capsule

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Taper-leaved Awl-moss (Pleuridium acuminatum)

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Pohlia Sp

Probably

Pale-fruited Thread-moss (Pohlia annotina) complete with bulbils

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Xanthoria elegans

A very deep bright orange that looks a bit like broken coral at the margins

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Green - tufted Stubble-moss (Weissia controversa var controversa))

In this case growing on the side of the sand pit

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Growing on the stones along the track

Lecidella stigmatea

With Grateful thanks to Rob Yaxley the Norfolk Lichen Recorder for ids, comments and corrections.

Comments

EastWretham

A grand day out for Norfolk, Suffolk & Cambridgeshire Bryologists at East Wretham

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Langmere

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A lone broken Scot's Pine (Pinus sylvestris) in the middle of Langemere

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This taken on the day.

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This one from a week later.

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Paraphyses and antheridia

Compare to the diagram in Watson Pg 22

The challenge now is to find archgonia

Physcomitrium eurystomum

We took a small sample and have grown it on.

It took almost a month for these to appear.

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Finger's crossed for when the calyptras come off?

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In amongst the Physcomitrium

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Silver Birch

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Harnbeam (Carpinus betulus)

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Lyell's Bristle-moss (Pulvigera lyellii)

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Pincushion Sp (Ulota Sp)

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Straw Bristle-moss (Orthotrichum stramineum)

Capsules when mature sit above the leaves. Thus these were not quite mature but you can see the sparse hairs and the dark tips.

The white hairs at the base of the seta were also present as well as the dark antheridia.

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Fruiting Common Pincushion (Dicranoweisia ciratta)

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Fen Mere

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Fen Mere

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Ring Mere

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Ringmere

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Slime Mold Sp

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Golden Thread-moss (Leptobryum pyriforme)

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Clustered Feather-moss (Rhynchostegium confertum)

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Hornbeam (Carpinus betulus) Alley

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Oak (Quercus robur)

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1 Lecanora chlarotera perhaps?

Turned out to be

Leconora hybocarpa

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2?

Became

Rough Speckled Shield (Punctelia Subrudecta)

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3?

Became Oakmoss (Evernia prunastri)

from

British Lichen Society

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3? or 4? Ramalina farinacea perhaps

Confirmed

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5? Fuscidea lightfootii perhaps?

Became

Lecidella elaeochroma

From

The British Lichen Society



Thanks to Rob Yaxley - The Norfolk Lichen Recorder for ids, corrections & comments.

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Yoke-moss Sp (Zygodon Sp)

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Common Pincushion (Dicranoweisia cirrata)

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Spectacular Silver Birch in the evening sunshine

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Corvid roost





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