Bryophytes and Lichens of Letterewe

the impact of red deer management on Bryophyte and Lichen ecology in the northwest Highlands was the primary focus of my research at Letterewe. Letterewe is a privately-owned stalking estate comprising ca. 20,000 ha and is located north of Loch Maree in Wester Ross, Scotland. My supervisor, Mick Crawley, also encouraged me to compile some sort of bryophyte and lichen flora whilst I went roaming around the Estate, and to take lots of photographs. This website is the result of those endeavors, and there is an emphasis on giving the reader an idea of the bryophyte and lichen species they may encounter on a visit to Letterewe and elsewhere in the northwest Highlands. Journey around.

Bryophytes differ from lichens in that they are plants; most of them contain chlorophyll in their leaf cells allowing them to photosynthesise.
The term bryophyte is derived from the Greek for swelling when hydrated.
Once a spore has germinated in a favourable environment, the gametophyte has the capacity to make many copies of itself or just continue growing as a spreading carpet.
Symbiosis is a term used to describe two or more organisms living in close association with one another, such as that found between host and parasite or between two mutualistic partners for example.
A friend of mine in the BLS owns a van which has around 9 different species of lichen, growing in a continuous cover, on the bonnet and roof.
Wet heath and blanket bog account for nearly two thirds of the vegetation at Letterewe
Sphagnum is able to absorb many times its own mass in water (and other liquids) - which made it invaluable as a wound dressing during the First World War.
Lichens may sometimes be thought of as a sandwich, in which the rounds of bread are the fungal component and the algae represents the filling
School children would be taken out on Sphagnum-gathering field trips to help the war effort.
bogs are specialised environments of entirely vegetable origin
The other advantage of using Sphagnum to dress wounds was the antiseptic effect of the uronic acids present in the cell walls of the moss
There are 35 species of Sphagnum in the British Isles and 22 of these have been recorded from the Letterewe Estate.
Sphagnum palustre is an excellent substitute for toilet-paper - robust, absorbent, antiseptic and locally abundant.
Aplodon wormskioldii is an Arctic species that grows on decaying animal remains and was last reported from Britain in 1981
Letterewe has been at the forefront of re-introducing extinct predators in the form of the white-tailed sea eagle.
Lichens are important early colonisers of bare rock in a primary succession.
Parmelia omphalodes and Parmelia saxatilis are common lichens that once where collected regularly by Gaelic communities for the dye known as crottle which produces yellow- and red-brown colours.
Cladonia floerkeana - also known as devil's-matchsticks.
a water bear uses shoots of this moss as a helter- skelter.
Thamnolia vermicularis lichen is used to make snow-tea in China.
Unfortunately, this was beyond the scope of a 3-year PhD research project.
Pseudocalliergon trifarium is described as resembling rather chunky black worms.
Xanthoparmelia conspersa lichen adds colour to the slate roofs at Letterewe.
It is possible to see miniature tram-lines on the back of each leaf created by prominent wings either side of the costa (nerve) when viewed with a hand-lens.
Antitrichia curtipendula is sensitive to sulphur dioxide pollution and suffered declines as a result of the Industrial Revolution throughout many parts of the British Isles.
Hygrobiella laxifolia has irregular bi-lobed leaves that resemble the cartoon mouths of salmonid fish.
the bark is entirely plastered with large foliose species such as Lobaria pulmonaria.
Scotland has such an International Responsibility for lichens.
Sticta species generally emit a rather strong fishy-smell.
Jelly lichens often swell dramatically when wet and shrivel up when dry such is the dominance of the cyanobacterial partner in this particular symbiosis.
Lichens serve as excellent biological indicators because of their exacting requirements for specific ecological conditions.
Smelling S. ornithopodioides immediately brings to mind the youthful delight of peeling the back from a sticker (in my case depicting a World Cup football player) prior to putting it into the relevant album.
  • Amblystegium serpens
  • found by abby miller, on damp stonework near leaky drainpipe

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  • Amphidium mougeottii
  • Water and dissolved minerals are rapidly taken up across the whole plant surface in most bryophytes whose rhizoids serve primarily as a point of attachment.

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  • Andreaea alpina
  • found near the big boulder left of the fence.

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  • Andreaea rothii subsp. falcata
  • very rare to find

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  • Andreaea rupestris
  • occasional on the bark fo an old sycamore.

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  • Anomobryum julaceum
  • occasional in sheltered humid situations.

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  • Anoectangium aestivum
  • Commonly found on acid ground associated with western oakwoods.

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  • Anomodon viticulosus
  • On base rich rocks such as limestone.

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  • Antitrichia curtipendula
  • On acidic rocks in fast flowing burns.

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  • Archidium alternifoliums
  • Occasional and locally common in humid woodland

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  • Atrichum undulatum
  • occasional on wet crags and regularly irrigated vertical rock faces.

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  • Aulacomnium palustre
  • Locally common on boulders in ravines.

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  • Aulacomnium turgidum
  • Occasional on base-rich crags.

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  • Barbula unguiculata
  • Frequent on wet crafs and regularly irrigated in ravines.

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  • Bartramia pomiformis
  • Occasional amid rocks.

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  • Blindia acuta
  • On bare acidic soil in woodland

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  • Brachythecium rivulare
  • Amid siliceous crags and rocky banks of burns where there is slight base enrichment and on limstone outcrops.

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  • Brachythecium rutabulum
  • Locally common as a submerged moss around loch edges

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  • Breutelia chrysocoma
  • Occasional on rocks in humid shelters

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  • Bryoerythrophyllum ferruginascens
  • Occasional on rocks in humid shelters or wood ravines

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  • Bryoerythrophyllum recurvirostrum
  • Locally abundant in the upland heath and bog vegetation, acid grassland and woodland.

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  • Bryum alpinum
  • Recorded from shaded crevices.

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  • Bryum argenteum
  • Rare at Letterewe

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  • Bryum capillare
  • Locally common with Philonotis Fontana in spring head habitats

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  • Bryum dichotomum
  • Locally common in weedy habitats

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  • Bryum pallens
  • Very common and locally abundant in wet heath vegetation

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  • Bryum pallescens
  • Rare at Letterwe and found in small quantity on calcareous rock outcrops

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  • Bryum pseudotriquetrum
  • found by abby miller, on damp stonework near leaky drainpipe

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  • Calliergonella cuspidata
  • Frequent on mossy-rocks and old walls.

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  • Calliergonella lindbergii
  • When dry, leaves twist around the shoots giving the plants an appearance of tiny helter skelters.

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  • Campylium protensum
  • Growing between paving slabs where soil has collected in the main courtyard.

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  • Campylium stellatum
  • Occasional where present as scattered cherry red shoots.

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  • Campylopus atrovirens
  • This was required for the vice county not having been recorded for centuries

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  • Campylopus flexuosus
  • Commonly on peaty ground and banks in wet heath vegetation.

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  • Campylopus fragilis
  • Rare on peaty ground and banks in woodland and dry heath.

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  • Campylopus gracilis
  • Collected from wet peaty ground.

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  • Campylopus introflexus
  • Frequent on drained peaty ground where there has been disturbance.

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  • Campylopus pyriformis
  • Occasional on bare peaty ground subject to disturbance such as at the edge of cracks.

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  • Campylopus setifolius
  • Occcasional on north facing slopes.

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  • Ceratodon purpureus
  • Occasional on well drained, acid peaty ground.

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  • Cirriphyllum piliferum
  • Occasional in open but damp woodland situations where there is mineral enrichment.

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  • Campylopus flexuosus
  • Occasional and locally common amond peat-covered rocks, subject to periodic unundation at the edge of lochs.

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  • Campylopus fragilis
  • This species, associated with bare ground below late-lying snow was recorded from a'mhaighedean by derek ratcliffe in 1956

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  • Campylopus gracilis
  • Collected from wet peaty ground.

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  • Campylopus introflexus
  • Water and dissolved minerals are rapidly taken up across the whole plant surface in most bryophytes whose rhizoids serve primarily as a point of attachment.

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  • Campylopus pyriformis
  • Occasional on bare peaty ground subject to disturbance such as at the edge of tracks.

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  • Campylopus setifolius
  • Occasionalon north facing slopes.

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  • Ceratodon purpureus
  • Occasionakl on well drained acid peaty ground.

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  • Cirriphyllum piliferum
  • Occasionaklin open but damp woodland situations.

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  • Climacium dendroides
  • Occasional and locally common on and among peat-covered rocks.

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  • Conostomum tetragonum
  • Found among trees.

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  • Cratoneuron filicinum
  • Common on peaty grounds .

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  • Ctenidium molluscum
  • found by abby miller, on damp stonework near leaky drainpipe

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  • Cynodontium bruntonii
  • A small patch was recorde dfrom a sheltered crag below an overhang.

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  • Cynodontium jenneri
  • A small patch was found on an old wall below crag in a shaded area of woodland.

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  • Dichodontium flavescens
  • Locally abundant.

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  • Dichodontium palustre
  • Frequent member of spring heads, acidic flushes and at the edges of burns with species such as Philonotis Fontana. It grows in eye-catching bright yellow-green cushions and turf.

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  • Dichodontium pellucidum
  • recorded frome dges of burns in the upland heath on damp sandy substrate.

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  • Dicranella heteromalla
  • Frequent on bare well drained acid grounds and banks in woodland and heath.

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  • Dicranella rufescens
  • Rare on damp ground.

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  • Dicranodontium asperulum
  • Rare. Found in boggy area of wet heath with pools.

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  • Dicranodontium denudatum
  • Occasional, found in shelterd locations amid boulders and crags on north facing slopes.

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  • Dicranodontium uncinatum
  • Locally frequent amid oceanic heath vegetation on north facing slopes in the hills..

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  • Dicranoweisia cirrata
  • Scattered cushions growing on old wooden chairs in the main lodge garden.

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  • Dicranoweisia crispula
  • Occasional cushions found in flushed situations where the is base-enrichment.

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  • Dicranum bonjeanii
  • Common on acidic boulders in a matrix of wet heath vegetation and on acidic bark of oaks and birches in woodland and ravines.

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  • Dicranum fuscescens
  • Water and dissolved minerals are rapidly taken up across the whole plant surface in most bryophytes whose rhizoids serve primarily as a point of attachment.

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  • Dicranum majus
  • Very common in sheltered humid situations on acid ground with other bryophytes associated with western oakwoods.

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  • Dicranum scoparium
  • Widespread and common on acidic boulders.

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  • Dicranum scottianum
  • Most recently found on acidic rock face in woodland close to the edge of loch maree.

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  • Didymodon fallax
  • Growing on thin soil over paving slab in courtyard area.

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  • Didymodon insulanus
  • Occasional and locally common on stonework.

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  • Didymodon rigidulus
  • Occasional on damp mortar such as on trig points and in old walls.

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  • Didymodon spadiceus
  • Recorded from a base rich stream bank.

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  • Didymodon tophaceus
  • Recorded from base rich stream bank where there is tufa deposits in vicinity of old limestones quarry in a ravine.

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  • Diphyscium foliosum
  • Occasional on peaty soil collected on rock ledges and vertical acid earth banks.

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  • Distichium capillaceum
  • A lime-loving moss that is rare at Letterewe.

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  • Ditrichum flexicaule
  • Recorded from turf at the base of calcareous crags.

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  • Ditrichum gracile
  • Recorded from turf at the base of calcareous crags.

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  • Ditrichum heteromallum
  • Locally common on bare gravelly soil of heath banks along tracks.

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  • Ditrichum zonatum
  • Recorded from thin, stony soil on Siloch during the 2013 BBS field meeting.

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  • Diplophyllum albicans
  • Locally common on bare gravelly soil of heath banks along tracks.

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  • Encalypta streptocarpa
  • Occasional on limestone outcrops and damp mortar of old walls.

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  • Entosthodon attenuatus
  • Locally frequent on damp peaty banks at the edge of rivers and burns in sheltered ravine situations.

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  • Entosthodon obtusus
  • Widespread on damp peaty bank.

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  • Eucladium verticillatum
  • Collected from a calcareous crag where there was tufa formation in the Port an Aoil.

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  • Eurhynchium striatum
  • Locally common the ground and growing over other substrates.

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  • Fissidens adianthoides
  • Frequent in flushed situations at the edge of lochs and in ravines an on frequently irrigated crags.

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  • Fissidens bryoides
  • On bare, acidic soil in woodland.

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  • Fissidens dubius
  • Frequent in generally drier situations amid siliceious crags and rocky banks of burns where there is a slight base enrichment and limestones.

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  • Fissidens osmundoides
  • Occasional on damp crags and rock faces where there is base base-enrichment.

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  • Fissidens taxifolius
  • Occasional amid rock and on earth banks in woodland.

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  • Fontinalis antipyretica
  • Locally common as a submerged moss around loch edges.

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  • Fontinalis squamosa
  • Grows submerged in fast moving burns.It differs from the previous species in the absence of keels and leaves.

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  • Funaria hygrometrica
  • Occasional on tracks and bare ground where there has recently been a fire.

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  • Glyphomitrium daviesii
  • Occasional on rocks in humid sheltered situations such as wooded ravines. Unusualy, it was recorded from the bark of an old oak limb at Ardair.

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  • Grimmia funalis
  • Frequent on loch edge boulders and rock outcrops as well as crags where there is some base-enrichment.

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  • Grimmia hartmanii
  • Occasional on mossy boulders at the edge of lochs and in wooded, open ravines.

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  • Grimmia lisae
  • This was required for the Vice county since a specimen had not been inspected by the moss referee for decades.

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  • Grimmia pulvinata
  • Small cushions of this moss grows on baserich stonework of The Stonemans.

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  • Grimmia ramondii
  • Locallly common on boulders in ravines and in the splash zone of rocks.

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  • Grimmia torquata
  • Occasional on base-rich crags and ledges that receive periodic irrigation.

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  • Grimmia trichophylla
  • Occasional on siliceous rocks in open situations, growing as cushions or loose turfs.

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  • Hyocomium armoricum
  • Locally common on shaded acid ground close to upland burns and at the edges of the river in ravines.

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  • Hypnum andoi
  • Common and locally abundant on acid bark of trees such as alders and oaks in woodland, and boulder tops in the upland heath.

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  • Hypnum callichroum
  • Occasional on mossy turf amid block-scree on north-facing slope and summit turf of mountains.

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  • Hypnum cupressiforme
  • Common on rocks and trees in woodland and heath.

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  • Hypnum jutlandicum
  • Locally abundant in the upland heath and bog vegetation, acid grassland and woodland.

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  • Isopterygiopsis pulchella
  • Recorded from shaded crevices of rock growing with species such as amphidium mougeottii that require slight base-enrichment.

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  • Isothecium alopecuroides
  • Locally common at the base of trees and on rocks where there is some base-enrichment in sheltered woodland.

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  • Isothecium holtii
  • Recored by Ben Avdris in 1989. This is a moss of rocks and tree roots in powerful burns and river, often close to waterfalls.

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  • Isothecium myosuroides
  • Frequent at the base of sheltered crags and rocks in the upland heath.

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  • Kiaeria blyttii
  • Recorded friom a rock in wet heath on a north-facing slope.

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  • Kiaeria glacialis
  • Recorded by David Long in 1986 from the Beinn Tarsuinn and Sgúrr Dubh mountain area.

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  • Kiaeria starkei
  • Recorded from rock outcrops close to late-lying snow.

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  • Kindbergia praelonga
  • Locally common in shaded situations such as inside the museum on the damp stone floor and on the ground in woodland lawns.

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  • Leptobryum pyriforme
  • Locally abundant inside the greenhoude each summer and particularly fond of tomato growth media.

  • Leucobryum glaucum
  • Occasional in the wet heath and locally frequent in the woods and soil. Often found growing as large compact glaucous-green cushions

  • Loeskeobryum brevirostre
  • Occasional on the ground in humid woodland where ther is some base-enrichment.

  • Mnium hornum
  • Common in woodland and sheltered situations in the upland heath such as in hollows under boulders and at the base of crags below overhangs.

  • Molendoa warburgii
  • Occasional on gungy humus which experiences a steady trickle over base-enriched vertical rock.

  • Neckera complanata
  • The flattened, fan like shoots of this moss where occasionally found sticking out from tree-bark and base-rich crags sheltered situations.

  • Neckera crispa
  • This robust and shiny moss was found growing from base-rich crags in teh hill country and calcareous rockfaces in wooded ravines.

  • Hedwigia stellata
  • Common on siliceious rocks and boulders with other bryophytes.

  • Herzogiella striatella
  • Recored during the 2013 BBS field meeting from the Siloch vicinity.

  • Heterocladium heteropterum
  • Locally frequent on rock-faces in wooded ravines and sheltered, humid situations at the base of crags.

  • Homalothecium sericeum
  • Occcasional on the bark of old sycamore and ash trees in the policy and base-rich walls and crags elswhere.

  • Hookeria lucens
  • Occasional in sheltered humid situations on acid ground with other bryophytes associated with western oakwoods and in shaded hollows beneath boulders in the upland heath.

  • Hygrohypnum eugyrium
  • On acid rock with some abse-enrichment in larger burns where regularly irrigated by fast-flowing water.

  • Hygrohypnum luridum
  • On base-rich rock such as limestone and concrete in burns where frequently irrigated.

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  • Hygrohypnum ochraceum
  • On acidic rocks in fast-flowing burns.

  • Hylocomiastrum umbratum
  • Occcasional and locally common in humid woodland near ravines and damp heaths of north-facing slopes.

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  • Hylocomium splendens
  • Abundant moos of woodland floor, ehath and grassland.

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  • Hymenostylium recurvirostrum
  • Occasional on wet crags and regularly irrigated vertical rock faces in ravines where there is base-enrichment or the rock is limestone.

  • Oligotrichum hercynicum
  • Frequent on gravelly tracks throughout and in disturbed bare ground higher up in the mountains.

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  • Oncophorus virens
  • Rare. Found beside a burn on base-enriched soil in birch woodland during the BBS 2013 field meeting.

  • Orthothecium rufescens
  • Rare but occasionally encountered when searching the calcareous crags that face north. The shoots of this nationally scarce moss are a rewarding red colour.

  • Orthotrichum affine
  • Water and dissolved minerals are rapidly taken up across the whole plant surface in most bryophytes whose rhizoids serve primarily as a point of attachment.

  • Orthotrichum anomalum
  • Found on old stonework in the garden at the main lodge.

  • Orthotrichum cupulatum
  • Found on old stonework in the garden at the main lodge.

  • Orthotrichum rupestre
  • Found on a loch edge rock.

  • Orthotrichum stramineum
  • Found growing on mature oak bark in woodland along the edge of Loch Mareee.

  • Orthotrichum striatum
  • Found growing on mature oak bark in woodland along the edge of Loch Maree.

  • Oxyrrhynchium hians
  • Occasional on sheltered base-enriched rock faces and soil banks at teh edge of burns in ravines.

  • Palustriella commutata
  • Locally abundant in calcareous sprinheads, flushes and at the base of crags where there is bsae-rich seepage.

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  • Palustriella falcata
  • Water and dissolved minerals are rapidly taken up across the whole plant surface in most bryophytes whose rhizoids serve primarily as a point of attachment.

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  • Paraleptodontium recurvifolium
  • Rare- this nationally scarce moss was found during a search of base-rich crags where there was steepage.

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  • Philonotis fontana
  • A common species of flushed ground, dripping rock-faces, springheads, rocks and banks associated with burns and loch edges.

  • Philonotis seriata
  • Rare- this uncommon moss was found in montane springheads and flushes.

  • Plagiobryum zieri
  • Recorded by David Long in 1986 from the Beinn Tarsuinn and Sgùrr Dubh mountain area.

  • Plagiomnium affine
  • Rare- found growing at teh base of an elm tree in ravine/former limestone quarry.

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  • Plagiomnium undulatum
  • Locally frequent on wet ground in woodland and occasionally at the base of dripping crags.

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  • Plagiothecium denticulatum
  • Recorded from a hollow beneath a boulder in heathland on the north facing slope of Siloch.

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  • Plagiothecium succulentum
  • Occasional on shaded banks and at the base of trees among boulders in the hill country.

  • Plagiothecium undulatum
  • Common in upland heath vegetation and on acid ground in woodland.

  • Platyhypnidium riparioides
  • Occasional on rocks in burns where there is some base-enrichment water.

  • Pleurozium schreberi
  • Very common moss of woodland floor, heath and acid grassland.

  • Pogonatum aloides
  • Locally common on abre, gravelly soil of heathy-banks along trakc, above burns and upturned tree root-plates.

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  • Pogonatum urnigerum
  • Locally common moss disturbed gravelly ground at the edges of burns, tracks and bank of heathland..

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  • Pohlia annotina
  • Occasional in damp trackside and burn-edge habitats where there is regular disturbance.

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  • Pohlia camptotrachela
  • Occasional in damp trackside and burn edge habitats where there is regular disturbance.

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  • Pohlia cruda
  • Occasional in shaded recesses and rock ledges of crags and mountains.

  • Pohlia drummondii
  • Locally frequent in damp trackside and burn-edge habitats where there is regular disturbance.

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  • Pohlia elongata
  • Occasional on sheltered rock ledges of crags in the mountains.

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  • Pohlia nutans
  • Occasional on dry peaty banks and peat collected on top of boulders.

  • Pohlia wahlenbergii glacialis
  • Most recently recorded from a montane sprinhead on Beinn Lair, where locally abundant.

  • Pohlia wahlenbergii wahlenbergii
  • Occasional on rock-faces in ravines where there is seepage and also crags.

  • Polytrichastrum alpinum
  • Locallly common on mountain summits growing from bare ground where there are gaps in the cover..

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  • Polytrichastrum formosum
  • Common on the well-drained acid ground in the Atlantic oak woodland.

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  • Polytrichastrum sexangulare
  • Recordedby David Long in 1986 from the Beinn Tarsuinn and Sgùrr Dubh mountain area.

  • Polytrichum commune commune
  • Common moss of wet acidic ground and ditches in woodland.

  • Polytrichum juniperinum
  • Occasional on disturbed acid ground in exposed situations such as on soil gathered on top of old walls.

  • Polytrichum piliferum
  • Common on rocks and boulders where gritty soil has collected.

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  • Polytrichum strictum
  • Recordedby David Long in 1986 from the Beinn Tarsuinn and Sgùrr Dubh mountain area.

  • Pseudobryum cinclidioides
  • Recordedby David Long in 1986 from the Beinn Tarsuinn and Sgùrr Dubh mountain area.

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  • Pseudocalliergon trifarium
  • Rare in upland flushes with some base-enrichment.

  • Pseudoleskea patens
  • Rare. Recorded from a mountain gully on downstream facet of medium-sized rock.

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  • Pseudoscleropodium purum
  • Frequent in acid grassland, dry heath and on the ground in open woodland.

  • Pterigynandrum filiforme
  • Occasional. Found on alder bark at the edge of Loch Maree where subject to periodic inundation and loch edge rocks elswhere.

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  • Ptilium crista-castrensis
  • Locally frequent in damp heath particularly on north-facing slopes.

  • Ptychomitrium polyphyllum
  • Locally frequent on old walls and rock woodland along the edge of loch maree.

  • Racomitrium aciculare
  • Common on rocks in burns and at the edge of lochs where periodically submerged.

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  • Racomitrium affine
  • Collected from rock in the vicinity of ravines and in the splash zone of a loch edge.

  • Racomitrium aquaticum
  • Historical records before this group was split.

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  • Rhabdoweisia fugax
  • From sheltered rock eldge of north-facing crags in humid situations.

  • Rhizomnium punctatum
  • Frequent on dampo ground at the base of dripping crags and at the foot of loch edge banks in the uplands and wet soil in wooded ravines.

  • Rhynchostegium confertum
  • Recorded from shaded stonewrok enar the main lodge.

  • Rhytidiadelphus loreus
  • Common and locally abundant moss of acid woodland floor.

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  • Rhytidiadelphus squarrosus
  • Frequent in grassy places on freely drained acid ground and most abundant in the lawns around the main lodge.

  • Rhytidiadelphus triquetrus
  • Frequent on the ground in Atlantic oak woodland.

  • Sanionia uncinata
  • Variety of habitats including base-enriched rocks at loch maree but not common at Letterewe.

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  • Sarmentypnum exannulatum
  • Occasional in neutral flushes and springheads in teh upland heath.

  • Sarmentypnum sarmentosum
  • Occasional in base-enriched flushes.

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  • Schistidium apocarpum
  • frequently on base-enriched siliceous rock near water.

  • Schistidium crassipilum
  • Recorded by David Long in 1986 from the Beinn Tarsuinn and Sgùrr Dubh mountain area.

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  • Schistidium rivulare
  • Occasional on rocks in often powerful rivers.

  • Schistidium strictum
  • Occasional on base-enriched siliceous rock and crags.

  • Racomitrium canescens
  • Exctinct.

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  • Racomitrium ellipticum
  • Occasional on periodically irrigated north-facing crags and wet rock faces in ravines.

  • Racomitrium ericoides
  • Occasional on disturbed gravelly ground.

  • Racomitrium fasciculare
  • Very common on acid rocks and old walls.

  • Racomitrium heterostichum
  • Common on siliceous rocks and boulders in a matrix of wet heath.

  • Racomitrium lanuginosum
  • Abundant moss of the mountain summits where it can be the most dominant plant.

  • Racomitrium sudeticum
  • Common on rocks and boulders at higher elevations.

  • Rhabdoweisia crenulata
  • Recorded from crevices in acid rocks of shaded, humid ravine habitats.

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  • Grimmia torquata
  • Recorded from shaded stonework near the main lodge.

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  • Sciuro-hypnum plumosum
  • Common on rocks in burn and at the edge of lochs where periodically submerged.

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  • Sciuro-hypnum populeum
  • On stone in grassland near main lodge.

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  • Scorpidium cossonii
  • Occasional in calcareous flushes.

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  • Scorpidium revolvens
  • Frequently in base-enriched flushes.

  • Scorpidium scorpioides
  • Frequently in slightly base-enriched flushed ground in the upland heath.

  • Seligeria donniana
  • Rare- found in small quantity in a crevice of limestone rock in a ravine near a waterfall in former limestone quarry.

  • Sphagnum affine
  • A small population recored from a gentle flush bog.

  • Sphagnum capillifolium
  • Found near limestone quarry.

  • Sphagnum capillifolium capillifolium
  • A voucher specimen of this moss was confirmed by Spaghnum referee Mark Hill.

  • Sphagnum capillifolium rubellum
  • Very common in damp heatland below a canopy of Calluna vulgaris.

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  • Sphagnum compactum
  • Frequent on thin, bare wet peat in ditches and at the edge of track in wet heath vegetation.

  • Sphagnum contortum
  • Rare. In flushed marshy ground where there is much base-enrichment.

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  • Sphagnum cuspidatum
  • common in acid bog pools.

  • Sphagnum denticulatum
  • Common in acid bog pools, ditches and runnels in wet heath vegetation.

  • Sphagnum fallax
  • Frequent on very wet peaty ground and shallow pools in wet heath and then locally abundant in sometimes quite extensive lawns.

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  • Sphagnum flexuosum
  • Recorded during the BBS 2013 field meeting.

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  • Schistidium crassipilum
  • Common among crags and bog pools.

  • Sphagnum inundatum
  • Frequent on wet ground and at the edge of flushes where there is some base-enrichment in wet heath vegetation.

  • Sphagnum magellanicum
  • Occasional in well-established boggy ground where there are noticable hummocks and hollows.

  • Sphagnum palustre
  • Common in wet heath, grassland and woodland where there is slight movement of water.

  • Sphagnum papillosum
  • WCommon in bogs around pool edges and at the edge of flsuhed ground in wet heath vegetation.

  • Sphagnum quinquefarium
  • Common on north-facing slopes in oceanic heath vegetation and on freely-drained ground in cionifer plantations.

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  • Sphagnum russowii
  • Occasional on flushed north-facing rocky slopes beneath a canopy of Calluna vulgaris.

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  • Sphagnum squarrosum
  • Occasional recorded from swampy ground amid rushes in woodland and around springheads and flushes in the wet heath where there is reasonable mineral enrichment.

  • Sphagnum strictum
  • Occasional in the wet heath on rocky slopes subject to frequent rainfall.

  • Sphagnum subnitens
  • Common in damper areas of wet heath and acid grassland in the hills, usually marking some slight base-enrichment around flushes or failry recent distrubance to the peaty ground that has slightyl increased base status.

  • Sphagnum tenellum
  • Common bare and very acid wet peat of distrubed ground in bogs and wet heath.

  • Sphagnum teres
  • Rare and in small quantity from just two base-rich flushes.

  • Sphagnum warnstorfii
  • Rare and in small quantity from just two base-rich flushes.

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  • Splachnum ampullaceum
  • Rare and in small quantity on red deer dung in damp wet heath vegetetation.

  • Splachnum sphaericum
  • Frequent coprophyte of red deer dung in damp wet heath vegetation.

  • Straminergon stramineum
  • Recorded during the 2013 BBS field meeting.

  • Syntrichia laevipila
  • Recorded during the 2013 BBS field meeting.

  • Tetraphis pellucida
  • A plant of rotten stumps and old peaty banks in woodland.

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  • Tetraplodon mnioides
  • Occasional on fox scat deposited on rocks in the upland heath.

  • Tetrodontium brownianum
  • Most recently found from a very shaded sheltered humid location.

  • Thamnobryum alopecurum
  • Occasional on stonework of bridges and rocks that get periodically irrigated by burns in shaded locations.

  • Thuidium delicatulum
  • Occasional on shaded banks in humid woodland close to ravines, in damp grassland below crags.

  • Thuidium tamariscinum
  • Common in damp grassland, on the grounbd and about tree bases in woodland an occasional in wet heath.

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  • Tortella bambergeri
  • Recorded from siliceous rock on a steep rocky slope during the BBS 2013 field meeting.

  • Tortella tortuosa
  • Frequent on soil and rocks where there is base-enrichment and on calcareous crags and limestone outcrops.

  • Tortula muralis
  • On stonework around the buildings at Letterewe.

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  • Tortula truncata
  • On damp sany soil amid gravel on the track outside the dairy.

  • Trichostomum brachydontium
  • Frequent on crags and rock-faces and rocky banks at the edge of bruns and lochs where there is some base-enrichment.

  • Trichostomum crispulum
  • Lcoally frequent amid base-rich crafs and ledges - especially in the vicinity of the old limestone quarry.

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  • Trichostomum tenuirostre
  • Frequent on crags adn rock-faces and rocky banks at the edge of burns and lochs.

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  • Ulota bruchii
  • Frequent on the branches of trees in woodland and occasionally on isoltaed trees in sheltered locations of the upland heath.

  • Ulota coarctata
  • Recored during the BBS 1986 field meeting.

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  • Ulota crispa
  • Occasional on the branches of trees in woodland and on isolated trees in sheltered locations of the upland heath.

  • Ulota drummondii
  • Rare- most recently recorded during the BBS 2013 field meeting.

  • Ulota hutchinsiae
  • Frequent on mossy boulders at the edges of lochs and rarely on tree bark close to Loch Maree.

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  • Ulota phyllantha
  • Frequent on tree bark in the woodlan along the edge of Loch Maree and in the ravines.

  • Weissia controversa
  • Most recently recorded during the BBS 2013 field meeting.

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  • Weissia controversa conoideus
  • Recorded from gravelly soil at the edge of a track below the metal Strath hill gate an on bare soil on a bank in the old limestone quarry.

  • Zygodon conoideus conoideus
  • Collected from old tree bark in a wooded ravine and recorded from trees near the Letterewe falls.

  • Zygodon viridissimus
  • Growing as an occasional epiphyte and also collected from damp brickwork around the main lodge before succumbing to over-zealous gardening in this habitat.

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