(Lockton 2003); Sweat Mere, where it is stillabundant (Lockton 2003); and White Mere,where it was last recorded by Chris Walker in1990.43210987Carex elongataremains common in western Scotland andIreland. In <strong>Shropshire</strong> it has been recorded at<strong>the</strong> following sites: Berrington Moss (SJ5206,Sinker, 1965; Walker 1975 & 1984),Berrington Pool (SJ5207, Leighton, 1836;Beckwith, 1880; Sinker, 1965: Wigginton1979; Walker & Whild 1996), Betton Pool(SJ5107, Dickinson, 1841), Blake Mere(SJ4133, Bowman, 1841), Bomere Pool(Leighton, 1841; Beckwith, 1882; Melvill,1906), Cole Mere (SJ4233, Bowman &Leighton, 1841; Beckwith, 1880), Lin CanMoss (SJ3721, Walker, 1981; Bayley &Smallshire 1983), Shomere (SJ5007, Williams1800), The Mere, Ellesmere (SJ4034,Williams, 1800), Wem Moss (SJ4734, Sinker,1960 & 1962), and White Mere (SJ4132,Williams, 1800). The only site it has beenrecorded in that is not one <strong>of</strong> <strong>the</strong> meres &mosses is by <strong>the</strong> side <strong>of</strong> <strong>the</strong> disused railwaynear Ellesmere, SJ4236, where Keith Bellrecorded it in 1976.2 3 4 5 6 7 8Carex lasiocarpaCarex x elytroides Fries(Carex acuta × nigra)Native. Rare.Kate Thorne first discovered this hybrid sedgein a field near Edgerley (SJ3418) in 2001(conf. A.C. Jermy), and <strong>the</strong>n found a secondpopulation near Ford (SJ4214) in 2002 (conf.A.C. Jermy). It grows with both parents in wetmeadows close to <strong>the</strong> Severn.Carex x involuta(Carex rostrata × vesicaria)Native. Extinct (1959).Charles Sinker recorded this hybrid at BlackMarsh (SO3299) in 1958 and at Brown Moss(SJ5639) in 1959, but it has not been seen in<strong>the</strong> county since <strong>the</strong>n.Carex lasiocarpa Ehrh.Slender SedgeNative. Rare.Growing in standing water in fen or mirevegetation, this plant requires low levels <strong>of</strong>nutrients and no shade. It has declineddramatically throughout lowland England but432109872 3 4 5 6 7 8There are just two sites at which it has beenrecorded recently. At Berrington Pool it occursvery sparsely around <strong>the</strong> western and nor<strong>the</strong>rnsides <strong>of</strong> <strong>the</strong> pool amongst stands <strong>of</strong> Carexrostrata (Whild & Lockton, 2003). It is alsostill present at nearby Berrington Moss (IainDiack, 2004).Rare Plants <strong>of</strong> <strong>Shropshire</strong> 35
Carex limosa L.Bog-sedgeNative. Extinct (1976).As its name suggests, bog sedge occursprimarily in lowland peat bogs, mainly in <strong>the</strong>west <strong>of</strong> Scotland and Ireland. In <strong>Shropshire</strong> it isa glacial relic which persisted into recent timesin four sites. Williams found two <strong>of</strong> <strong>the</strong>se inabout 1800: Weeping Cross Bog (SJ5110) and‘Lee,’ which was part <strong>of</strong> a great expanse <strong>of</strong>mire south <strong>of</strong> The Mere at Ellesmere (SJ4032),in about 1800. Babington and Leighton found itat Bomere Pool (SJ4908) in 1834, andBeckwith found <strong>the</strong> fourth – Clarepool Moss(SJ4334) in 1882. Diamond’s 1891 record forLlynclys (SJ2824) and Watkins’s 1900 recordfor Llanyblodwel (SJ2322) are both dubious.There were no records for it in <strong>the</strong> 20 th centuryuntil it was rediscovered at Clarepool Moss byFrancis Rose and David Bellamy in 1959. Thelast confirmed record for it <strong>the</strong>re was by KeithBell in 1976, in a small bog 150m south-west<strong>of</strong> <strong>the</strong> pool. This site is now dense birchwoodland, and it is almost certainly gone from<strong>the</strong>re.Carex montana L.S<strong>of</strong>t-leaved SedgeNative. Scarce.This was first discovered in <strong>the</strong> county in <strong>the</strong>Wyre Forest (ca. SO7476) by J.B. Duncan in1901, but a specimen collected in 1876 by J.H.Thompson at Cooper’s Mill (SO7576) waslater identified by W.H. Painter. It has sincebeen recorded many times in <strong>the</strong> Wyre Forest,notably by M.E. Smith in 1972, R.W. David in1975 and 1977, and M.C. Clark and C. Fullerin 1976. John Bingham took on <strong>the</strong> challenge<strong>of</strong> plotting its distribution within <strong>the</strong> Forest in1986, and he discovered a new population atCa<strong>the</strong>rton Common (SO6177) in 1999,extending its known range 8 km to <strong>the</strong> west.In <strong>the</strong> Wyre Forest it grows at Breakneck Bank(SO7076), Chamberline Wood (SO7676),Longdon Orchard (SO7477), Longdon Wood(SO7576) and Wimperhill Wood (SO7476). It<strong>of</strong>ten grows on steep banks in oak wood (<strong>of</strong>tenQuercus x rosacea in <strong>the</strong> Wyre), probably inW10 Quercus robur-Pteridium aquilinum-Rubus fruticosus woodland. We have no36detailed information about its ecology, butanecdotal comments suggest that it benefitsfrom occasional coppicing. In Ca<strong>the</strong>rtonCommon it occurs in rough grassland.In <strong>the</strong> New Atlas C. montana is shown asoccurring in 38 hectads – considerably morethan in <strong>the</strong> 1962 Atlas, but still firmly within<strong>the</strong> Nationally Scarce category. The increase isdue to better recording in its strongholds in <strong>the</strong>New Forest and in south Wales. A dot forSO78 in <strong>the</strong> New Atlas appears to be an error.The sites for this species in <strong>Shropshire</strong> appearto be close to <strong>the</strong> nor<strong>the</strong>rn limit <strong>of</strong> itsdistribution. With an Ellenberg value forfertility <strong>of</strong> just 1 (Hill et al. 1999), it is highlysensitive to pollution and disturbance andhence a good indicator <strong>of</strong> habitat quality. Thereis no obvious threat to it in <strong>the</strong> county and noevidence <strong>of</strong> any decline.Carex muricata L. ssp. muricataScarce Prickly-sedgeNative. Rare.Scarce Prickly-sedge is believed to be one <strong>of</strong><strong>the</strong> rarest species in Britain. It is closely relatedto Carex muricata ssp. lamprocarpa, which iswidespread and common on neutral to acidicsoils, but this rare subspecies, which isrestricted to limestone soils, and flowers earlierin <strong>the</strong> year, is known in just seven sites in <strong>the</strong><strong>British</strong> <strong>Isles</strong>. It seems possible that it willeventually be promoted to a full species, as <strong>the</strong>two currently recognised subspecies have littleecological overlap. Carex spicata is <strong>the</strong> thirdmember <strong>of</strong> this difficult group, and with awider tolerance <strong>of</strong> soil types it can occur wi<strong>the</strong>i<strong>the</strong>r <strong>of</strong> <strong>the</strong> muricata subspecies.In <strong>Shropshire</strong> C. muricata ssp. muricata wasdiscovered by Sarah Whild in 1999 at Jones’sRough (SJ2424), where it occurs in a patch <strong>of</strong>open limestone scree, occupying an area <strong>of</strong>approximately 10m × 10m, with about 500plants in total. A second site on Moelydd, just afew hundred yards from <strong>the</strong> original one, wasfirst reported by Chris Walker later <strong>the</strong> sameyear, although this was not confirmed untilspecimens were collected in June 2000 byLockton & Whild. It turned out that <strong>the</strong>re were1,000 plants in fifteen discrete populations. Thetwo sites so far discovered in <strong>Shropshire</strong>Rare Plants <strong>of</strong> <strong>Shropshire</strong>
- Page 1 and 2: Rare Plants ofShropshire3 rd Editio
- Page 3 and 4: ContentsIntroduction ..............
- Page 5 and 6: Europe and is apparently declining
- Page 7 and 8: RecordersOur knowledge of the flora
- Page 9 and 10: List of recorders & determinersMr G
- Page 11 and 12: Recorders & determiners (cont.)Dr C
- Page 13 and 14: and drainage by eliminating the low
- Page 15 and 16: on the verge of extinction. Just on
- Page 17 and 18: dense bracken and woodland, to whic
- Page 19 and 20: Indicator Species (contd.)Huperzia
- Page 21 and 22: Species AccountsFor each species, t
- Page 23 and 24: Alopecurus aequalis Sobol.Orange Fo
- Page 25 and 26: Arabis glabra L. (Bernh.)Tower must
- Page 27 and 28: A record for Wildmoor Pool (SO4296)
- Page 29 and 30: 43Calamagrostis canescenssince been
- Page 31 and 32: new records for Acton Burnell (SJ53
- Page 33 and 34: Carex acuta L.Slender Tufted-sedgeN
- Page 35: & Welshpool Naturalists. A record f
- Page 39 and 40: 1880. He described it as occurring
- Page 41 and 42: Farm (SO4990) in 2003. It seems lik
- Page 43 and 44: at the Mere, Ellesmere (SJ4034) and
- Page 45 and 46: 4443210987Clinopodium ascendens2 3
- Page 47 and 48: Serjeantson considered it to be nat
- Page 49 and 50: Dianthus deltoides L.Maiden PinkNat
- Page 51 and 52: Drosera anglica L.Great SundewNativ
- Page 53 and 54: A lowland plant that occurs on the
- Page 55 and 56: Epipactis palustris (L.) CrantzMars
- Page 57 and 58: Leighton). In 1916 J.B. Duncan also
- Page 59 and 60: Filipendula vulgaris MoenchDropwort
- Page 61 and 62: simply ‘near Bridgnorth’ (SO719
- Page 63 and 64: Leighton (1841) gives records for B
- Page 65 and 66: (SJ2621) and Blodwel Rocks (SJ2623)
- Page 67 and 68: and in Shropshire there are still n
- Page 69 and 70: oth introductions. George Jorden li
- Page 71 and 72: the list of sites in 1977, and Walk
- Page 73 and 74: 1987 (R.A. Dawes conf. Wainwright);
- Page 75 and 76: ase-rich clay and limestone chippin
- Page 77 and 78: 43210Legousia hybridaAlthough it is
- Page 79 and 80: Pool (John Bingham, SO4291, 1984),
- Page 81 and 82: connected to the canals in about 18
- Page 83 and 84: 8243210987Lycopodium clavatum2 3 4
- Page 85 and 86: 43210987Monotropa hypopitys2 3 4 5
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Myriophyllum verticillatumNepeta ca
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In 1984 V.A. Banbury collected it i
- Page 91 and 92:
9043210987Orobanche rapum-genistae2
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to have been lost to succession as
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Titterstone Clee (SO5977) in 1854.
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It was Edward Williams who first di
- Page 99 and 100:
Gordon in 1955. In other parts of t
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Potamogeton gramineus L.Various-lea
- Page 103 and 104:
in the county, which probably accou
- Page 105 and 106:
at the south end of the mere. This
- Page 107 and 108:
(1841) considered it to be ‘not u
- Page 109 and 110:
Salvia verbenaca L.Wild ClaryArchae
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Scheuchzeria palustris L.Rannoch-ru
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[Selaginella selaginoides (L.) Link
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Rocks and Llynclys Hill, where Sorb
- Page 117 and 118:
Dorothy Evans and Joan Connell foun
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43210987118Torilis nodosa2 3 4 5 6
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432109Trollius europaeusLee Brockhu
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Vaccinium x intermedium Ruthe(Vacci
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Wahlenbergia hederacea (L.) Rchb.Iv
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ReferencesAikin, A. 1797. Journal o
- Page 129:
Stace, C.A. 1997. New Flora of the