Red List of vascular plants of the Wadden Sea Area
Transcript of Red List of vascular plants of the Wadden Sea Area
HELGOLANDER MEERESUNTERSUCHUNGEN Helgol6nder Meeresunters, 50, Suppl., 43-67 (1996)
zgl.: SCHRIFTENREIHE FOR LANDSCHAFTSPFLEGE UND NATURSCHUTZ, H. 47 (1996)
IV. Red List of Vascu lar Plants
of the W a d d e n Sea Area*
C O N T R I B U T O R S :
D e n m a r k : P. W i n d
G e r m a n y : M. v a n d e r E n d e , E. G a r v e , A. S c h a c h e r e r
T h e N e t h e r l a n d s : J. B. M. T h i s s e n ' "
INTRODUCTION
In the aquatic part of the Wadden Sea area, there are only very few vascular plants, mainly Zostera marina and Z. noltii, but floristically the Wadden Sea islands are among
the most important areas of nor thwestern Europe, especial ly for plants of coastal dunes and salt marshes (Mennema & Weeda, 1983). However , according to Raabe (1981), the
Schleswig-Hols te in part is relatively poor in this respect. One has to bear in mind that the number of vascular plants of some Wadden Sea is-
lands has increased a lot in this century: e.g. for Vlieland, Terschelling, A m e l a n d and Schiermonnikoog, the flora list comprised 60-90% more species in 1986 than in 1870
(Westhoff & van Oosten, 1991). About one century ago, the dunes were in a very poor state because of in tensive exploitation (Westhoff, 1985).
D e l i m i t a t i o n of t h e a r e a a n d s e l e c t i o n of s p e c i e s
At the Trilateral Governmenta l Conference in Esbjerg, it was decided to work out a
Red List of the species which can be found in and which are typical for typical coastal ha- bitats only. The vascular plants of the Wadden Sea itself (aquatic and intert idal part), the salt marshes and the dunes ,exc luding plantations, have been taken into consideration.
So, for example, the f lowering plants of arable land have b e e n del iberate ly exc luded from
the Red List. (The w e e d flora of the Wadden Sea islands used to be very rich [Westhoff & van Oosten, 1991].)
Further, the list has been restricted to indigenous or natural ized species. As a guide- line, the lists of Prins et al. (1983 a, b) have b e e n used. The apomict ic-species of the ge-
nera Rubus and Taraxacum have not b e e n assessed, because of lack of informat ion on
�9 This list forms part of the Report on the RED LISTS OF BIOTOPES, FLORA AND FAUNA OF THE TRILATERAL WADDEN SEA AREA. For basic information concerning, for example, func- tion of these lists, species taken into account, structure of the lists and abbreviations used, s e e
also the general introduction to the Red Lists. " " Author of the introductory text.
�9 Biologische Anstalt Helgoland, Hamburg und Bundesamt ffir Naturschutz, Bonn
44 Vascular Plants of the Wadden Sea Area
their distr ibution and status. Subspecies are only ment ioned if this adds any value, e.g. if the specific subspecies is threatened, whereas the species as such is not.
The taxonomy and the scientific names follow the standard list for plants in Germany (Zentralstelle ffir die floristische Kartierung, 1993).
Da ta sou rce
Denmark: As in the case of the other species groups, the Danish Wadden Sea Red List of vascular plants is an upda ted version of the Danish nat ional Red List (Asbirk & So-
gaard, 1991). Germany: The status of the vascular plants of Niedersachsen has b e e n based, to a
large extent, on the Red List of that region (Garve, 1993). For Schleswig-Holstein, howe- ver, the status categories of the Red List (Mierwald & Beller, 1990) had to be adapted to
the situation in the Wadden Sea part. The Netherlands: The status of the species has been determined with the aid of the
atlases by M e n n e m a et al. (1980, 1985) and van der Meijden et al. (1989), which give the distribution in the two periods before and after 1950. This information was upda ted from some new publications, mainly Westhoff & van Oosten (1991) and Weeda et al. (1985- 1994).
T h r e a t s
In 1956, Westhoff pointed out that the loss of plant species in the coastal dunes has in general been relatively slight. At that time, the main threats were extraction of drin- king water, dra inage of adjacent agricultural fields, which cause the desiccation of hu- mid and wet dune slacks, and afforestation, which causes desiccation too and even di- rectly the destruction of natural habitats. Nowadays, one has to take more threats into ac- count, namely atmospheric deposition of ni t rogen (Bellemakers et al., 1993; Veer et al., 1993), recreation (van Zoest, 1994), regulat ion of moving sand and coastal defense (Jans- sen, 1994).
Desiccation and atmospheric deposition of ni t rogen cause the dominance of a few grasses and of the invasive neophyte moss Campylopus introflexus. Recreation concen- trates on the beach and disturbs typical beach plants, like the three Atriplex species of the Red List. Pioneer plants are threa tened by fixation of moving sand. The flora of the outer dunes is threa tened by regression of the coastline, but also to some extent by the measures which are taken to counteract this process. A specific effect of coastal defense is the loss of brackish waters. Several plants of gradients be tween fresh and salt water are disappearing. A lot of salt marshes and their characteristic plants d i sappeared locally because of e m b a n k i n g and reclamation.
In 1932 the sublittoral Zostera marina populat ions perished because of the ,,wasting disease". After 1965, also Zostera noltii began to decline in the Dutch part because of in- creasing pollut ion (den Hartog & Polderman, 1975). The relevant effects of eutrophica- tion are turbidi ty and high densit ies of microalgae and lugworms (Arenicola marina L.) (Philippart & Dijkema, 1995). Since about 1972 Zostera noltii has b e e n recover ing in the Dutch part. In the German Wadden Sea mass deve lopment of macroa lgae probably cau- sed a recent decline of seagrass (Reise et al., 1994). Seagrasses are also th rea tened by fis- hery of shellfish (de Jonge & de Jong, 1992).
Vascu la r P lan ts of t he W a d d e n Sea Area 45
R e g u l a t i o n of h u m a n d i s t u r b a n c e is no t a l w a y s bene f i c i a l to the flora. S o m e rare s p e -
cies b e n e f i t f rom a cer ta in , s l ight , a m o u n t of e u t r o p h i c a t i o n or t r e ad ing , e.g. t h e R e d List
s p e c i e s Alyssum alyssoides, Anacamptis pyramidalis, Asparagus officinalis ssp. prostra- tus a n d Dactylorhiza maculata. O n s o m e salt m a r s h e s , e spec i a l ly in S c h l e s w i g - H o l s t e i n ,
g r a z i n g p r e s s u r e res t r ic t s p l a n t d ive r s i ty (Stock, 1993). Low in t ens i ty g raz ing , h o w e v e r ,
can be bene f i c i a l to t he flora of salt m a r s h e s (Scher fose , 1993) a n d d u n e s (Westhoff , 1985).
S u m m a r y
In the W a d d e n Sea area, a total of 248 ( sub ) spec i e s of v a s cu l a r p lan t s are t h r e a t e n e d
in at l eas t one s u b r e g i o n . Of t hese , 216 ( s u b ) s p e c i e s are t h r e a t e n e d in the en t i r e a r e a a n d
are t h e r e f o r e p l a c e d on the t r i la tera l Red List. 17 ( sub ) spec i e s of the l i s ted v a s c u l a r p l an t s
are (probably) ex t inc t in t he en t i r e W a d d e n Sea area. The s ta tus of 47 ( sub ) spec i e s of vas -
cular p l an t s is (probably) critical; 61 ( s u b ) s p e c i e s are (probably) e n d a n g e r e d ; t he s t a tus
of 65 ( sub ) spec i e s is (probably) v u l n e r a b l e a n d tha t of 26 ( sub) spec ies s u s c e p t i b l e .
R E F E R E N C E S
Asbirk, S. & S. Sogaard (Eds), 1991. ,,Rodliste 90". - S~rligt beskyttelseskr~evende planter og dyr i Danmark. (Red Data book of threatened plants and animals in Denmark - with English summary) - Milj~ministeriet, Skov- og Naturstyrelsen, Kobenhavn, 222 pp.
Bellemakers, M. J. S., Maessen, M., Cals, M. J. R. & J. G. M. Roelofs, 1993. Effectgerichte maatre- gelen tegen verzuring en eutrofiering van oppervlaktewateren. Katholieke Universiteit, Nijme- gen, 147 pp.
Garve, E., 1993. Rote Liste der gef~ihrdeten Farn- und Blfitenpflanzen in Niedersachsen und Bre- men. 4. Fassung vom 1.1.1993. - Infn. Naturschutz Nieders. 13, 1-37.
Gravesen, P, 1983. Forelobig oversigt over botaniske lokaliteter. 4. S~nderjyllands Amt. - Miljomi- nisteriet, Fredningsstyrelsen, Kobenhavn, 158 pp.
Hansen, K. (red.), 1981. Dansk feltfIora.- Gyldendal, Kobenhavn, 757 pp. EIartog, C. den & P. J. G. Polderman, 1975. Changes in the seagrass populations of the Dutch Wad-
denzee. - Aquat. Bot. i, 141-147. Janssen, M., 1994. Dynamisch kustbeheer. - Duin 17(2), 17-19. Jonge, V. N. de & D. J. de Jong, 1992. Role of tide, light and fisheries in the decline of Zostera ma-
rina L. in the Dutch Wadden Sea. - Netherl. Inst. Sea Res. Publ. Ser. 20, 161-176. Meijden, R. van der, Plate, C. L. & E. J. Weeda, 1989. Atlas van de Nederlandse flora. 3: Minder
zeldzame en algemene soorten. Rijksherbarium, Leiden, 264 pp, Mennema, J., Quene-Boterenbrood, A. J. & C. L. Plate (Eds), 1980. Atlas van de Nederlandse flora.
1: Uitgestorven en zeer zeldzame planten. Kosmos, Amsterdam, 226 pp. Mennema, J., Qu~ne-Boterenbrood, A. J. & C. L. Plate (Eds), 1985. Atlas van de Nederlandse flora.
2: Zeldzame en vrij zeldzame planten. Bohn, Scheltema & Holkema, Utrecht, 349 pp. Mennema, J. & E. J. Weeda, 1983. Vascular plants. In: Ecology of the Wadden Sea. Ed. by W. J. Wolff.
Balkema, Rotterdam, 3, 9/38-9/50. Mierwald, U. & J. Belier, 1990. Rote Liste der Farn- und Blfitenpflanzen Schleswig-Holsteins. 3. Fas-
sung. Landesamt ffir Naturschutz and Landschaftspflege, Kiel, 64 pp. Pedersen, A., 1983. The vegetation of the Wadden Sea islands of Denmark and Schleswig-Holstein.
In: Ecology of the Wadden Sea. Ed. by W. J. Wolff. Balkema, Rotterdam, 3, 9/137-9/165. Philippart, C. J. M. & K. S. Dijkema, 1995. Wax and wane of Zostera noltii L. in the Dutch Wadden
Sea. - Aquat. Bot. 49, 255-268. Prins, D., Kuhbier, H., Pedersen, A., Mennema, J. & A. M. Kooijman, 1983 a. Main list with indige-
nous or naturalized phanerogams and pteridophytes of the Wadden Sea area. In: Ecology of the Wadden Sea. Ed. by W. J. Wolff, Balkema, Rotterdam, 3, 9/323-9/344.
46 V a s c u l a r P l a n t s of t he W a d d e n S e a A r e a
Prins, D., Kuhbier, H., Pedersen, A., Mennema , J. & A. M. Kooijman, 1983 b. Separa te list with indi- genous or natural ized plants of smaller islands and ,, h igh-sands ". In: Ecology of the Wadden Sea. Ed. by W. J. Wolff. Balkema, Rotterdam, 3, 9/345-9/346.
Raabe, E.W., 1981. Uber das Vorland der 6stlichen Nordseek/iste. - Mitt. ArbGem. Geobotanik in Schleswig-Holstein und Hamburg 31, 1-118.
Reise, K., Kolbe, K. & V. de Jong, 1994. Makroa lgen und Seegrasbest~inde im Wattenmeer . In: Warn- signale aus dem Wattenmeer. Ed. by J. L. Lozan, E. Rachor, K. Reise, H. yon W e s t e r n h a g e n & W. Lenz. Blackwell, Berlin, 90-100.
Scherfose, V., 1993. Zum EinfluB der Beweidung auf das Gef~l~pflanzen-Artengeffige von Salz- und Brackmarschen. - Zeitschr. Okol. Naturschutz 2, 201-211.
Stock, M., 1993. Salt marshes in Schleswig-Holstein: from a green towards a na tura l succession. - Wadden Sea Newslet ter 1993-1, 11-14.
Veer, M., Meulen, F. van der, Heil, G. W. & A. M. Kooijman, 1993. Ecotoopbeheer in droge duinen: s turende processen en l imiterende factoren. In: Effectgerichte maa t rege len t e ge n verzuring en eutrofi~ring in natuur terre inen. Ed. by M. Cals, Graaf, M. de & J. Roelofs. Katholieke Universi- teit, Nijmegen, 147-170.
Westhoff, V., 1956. De verarming van flora en vegetatie. In: Vijftig jaar na tuu rbe sc he rming in Ne- derland. Na tuu rmonumen ten , Amsterdam, 151-186.
Weeda, E. J., Westra, R., Westra, C. & T. Westra, 1985. Neder landse oecologische flora 1. IVN, Am- sterdam, 304 pp.
Weeda, E. J., Westra, R., Westra, C. & T. Westra, 1987. Neder landse oecologische flora 2. IVN, Am- sterdam, 304 pp.
Weeda, E. J., Westra, R., Westra, C. & T. Westra, 1988. Neder landse oecologische flora 3. IVN, Am- sterdam, 302 pp.
Weeda, E. J., Westra, R., Westra, C. & T. Westra, 1991. Neder landse oecologische flora 4. IVN, Am- sterdam, 317 pp.
Weeda, E. J., Westra, R., Westra, C. & T. Westra, 1994. Neder landse oecologische flora 5. IVN, Am- sterdam, 400 pp.
Westhoff, V., 1985. Nature m a n a g e m e n t in coastal areas of Western Europe. - Vegetat ion 62, 523- 532.
Westhoff, V. & M.F. van Oosten, 1991. Plantengroei van de Waddenei landen. KNNV, Utrecht, 417 pp.
Wind, P., 1994 a. Oversigt over botaniske lokaliteter. Bind 10. Ribe Amt.- Miljoministeriet, Fred- ningsstyrelsen, Skov- og Naturstyrelsen, Kobenhavn, 176 pp.
Wind, P., 1994 b. Oversigt over botaniske lokaliteter. Status og forvaltningsbehov.- Miljoministeriet, Fredningsstyrelsen, Skov- og Naturstyrelsen, Kobenhavn, Vol. I, 68 pp; Vol. 2, 94 pp.
Zentralstelle ffir die floristische Kart ierung der Bundesrepubl ik Deutsch land-Nord (Hrsg.), 1993. Standardliste der Farn- und Blii tenpflanzen der Bundesrepublik. - Floristische Rundbr. Beih. 3, 48O pp.
Zoest, J. van, 1994. Effecten van openluchtrecreat ie op na tuu rwaa rden van de Waddene i landen . Landelijke Vereniging tot Behoud van de Waddenzee , Harlingen, 74 pp.
RED LIST O F V A S C U L A R P L A N T S O F T H E W A D D E N SEA A R E A "
E X - E x t i n c t :
Ajuga pyramidalis (?) Alyssum alyssoides Ana camp tis pyramidalis Carex dioica Carex hostiana Chenopodium botryodes
Erica cinerea (?) Pi]ago ]utescens Genista gennamca PIieracium vulga turn (?) PIypericum humifusum []lecebrum vertici]]a turn (?) A4arrubium vulgate
Quest ion-marks indicate that in one of the subregions the status of threat is uncertain.
Vascular Plants of the Wadden Sea Area 47
(?) Ranunculus hederaceus Ranunculus tripartitus Subularia aquatica Zannichellia palustris ssp. polycarpa
C R - C r i t i c a l :
Arnica montana Artemisia campestris Baldellia ran unculoides Bassia hirsuta Blysm us compressus Ca]litriche brutia Calystegia soldanella Carex caryophyllea Carex ericetorum Carex p u]icaris Carex pun cta ta Catabrosa aquatica Cicendia filiformis Cochlearia o[ficinalis Cram be maritima Cuscuta epithymum Deschampsia setacea Dianthus carthusianorum Dianthus deltoides Eleocharis acicularis Equisetum variegatum Eriophorum vaginatum Euphorbia paralias Filago vulgaris Gentianella campestris ssp. baltica Gnapha]ium luteo-album Hammarbya paludosa Hermmium monorchis Horde um marin um Hottonia pa]ustrfs Huperzia se]ago Juncus capitatus Juniperus communis Orchis morio Pilulalffa globulifera Pinguicula vulgaris (?) Rhynchospora alba Rhynchospora fusca Sagina subulata Schoenoplectus pungens
Silene nutans Sparganium natans Stellaria aquatica (?) Thalictrum flavum Tlffchophorum cespitosum Tuberaria guttata Utricularia minor
E N - E n d a n g e r e d :
Acinos arvensis =Satureja acinos Alopecurus bulbosus Anagallis minima =Centunculus minimus Antennaria dioica Apium gra veolens Apium inunda turn A triplex gla briuscula A triplex la cinia ta Botrychium lunaria Bupleurum tenuissimum Carex trinervis Carex viridula
=C.oederi =C.serotina ssp. serotina
Carlina vulgaris Cirsium dissectum Cotula coronopifoh'a Dactylorhiza incarnata Drosera in termedia Epipactis palustris Erica scoparia Euphrasia micran tha Galium sterneri Gentiana pneumonanthe Gentianella uliginosa Gymnadenia conopsea Halimione peduncula ta Helictotrichon pubescens Hyperfcum pulchrum Hypochoeris glabra Isolepis fluitans Juncus pygmaeus La thyrus linifolius Limosella aquatica Liparis loeselii Listera cordata Littorella uniflora
48 Vascular Plants of the Wadden Sea Area
(?) Lysimachia thyrsiflora (?) Myosurus minimus Myriophyllum alterniflorum Narthecium ossifragum Odontites litoralis Oenanthe lachenalii Pedicularis palustris Pedicularis sylvatica Platanthera bifolia Polygala serpyllifolia Polygonum oxyspermum ssp. rail Potamogeton gramineus Potamogeton perfolia tus Pyrola rotundifolia Ruppia cirrhosa Ruppia maritima Schoenoplectus triqueter Schoenoplectus X carinatus Schoen us nigricans Scorzonera humilis Scutellaria minor Senecio erucifolius (?) Stachys arvensis Ulex europaeus Vaccinium vitis-idaea Vulpia bromoides
V U - V u l n e r a b l e :
Agrostis vinealis =A.stricta ssp.stricta Anagallis teneHa (?) Anthyllis vulneraria ssp. maritima (?) Artemisia absmthium Asparagus officinalis ssp. prostratus (?) Atriplex Iongipes Blysm us rufus Bnza media Caltha palustris Carex distans Carex extensa Carex vesicaria Carex viridula van pulchella
=C.oederi ssp. oederi =C.oederi ssp. pulchella =C.scandinavica =C.serotina spp, pulchella
Centaurium erythraea
Crepis tectorum Dactylorhiza maculata Dacty]orhiza maja]is Dactylorhiza praetermissa E]eocharis m ultica ufis E]eocharis quinqueflora Eryngium maritim um Euphrasia stricta Fi]ago minima (?) Galeopsis speciosa Ha]imione portulacoides = Atrip]ex portu- lacoides Hierochloe odorata Inu]a britannica Juncus anceps Juncus balticus Juncus inflexus Lathyrus maritimus =L. japonicus Lepidium campestre Linum catharticum Lycopodie]la inundata Lycopodium davatum Menyanthes trifoliata Ophioglossum vulgatum Osmunda regalis Parapholis strigosa Parnassia palustris Peplis portula Polygala vulgaris Potamogeton polygonifolius Potamogeton trichoides Potentilla argentea Pyrola minor Radiola linoides Ranunculus baudotii Rhinanthus angustifolius (?) Rhinanthus angustifolius ssp. halophi-
]us Rhinanthus minor Rosa pimpinellifolia Sagina nodosa Samolus valerandi Sderan th us perennis Silene otites Taraxacum celticum agg. Taraxacum palustre agg.
Vascular Plants of the W a d d e n Sea Area 49
Thalictrum minus Torilis nodosa Triglochm palustre Utricularia a ustralis Vaccinium myrtillus Zostera marina Zostera noltii
SU - S u s c e p t i b l e :
Ajuga reptans Alisma ]anceola turn Apium nodiflorum Arabis hirsuta Berberis vulgaris Carex hartmanii Carex lasiocarpa Carex remo ta (?) Cerastium pumilum
(?) Cicuta virosa Crithmum maritimum Deschampsia wibeliana Desmazeria marina Galeopsis segetum (?) duncus bulbosus ssp. kochii Lactuca tatarica Lithospermum officinale Polygonatum odoratum Potamogeton coloratus Ranunculus auricomus Sedum album Smyrnium olusatrum Spergula morisonii Thym us pulegioides Trifolium striatum Xanthium albinum ssp. albinum
LIST OF T H R E A T E N E D V A S C U L A R P L A N T S OF T H E W A D D E N SEA A R E A
Acinos arvensis (Lam.)Dandy
=Satureja acinos (L.)Scheele
Agrostis vineafis Schreb. =A.stricta J.F.Grnelin ssp.stricta
Ajuga pyramidalis L.
Ajuga reptans L.
Alisma lanceolatum With.
Alopecurus bulbosus Gouan
Alyssum alyssoides (L.) L. 1
Kleine steentijm Gemeiner Steinquendel Voldtimian
Zandstruisgras Sand-Straul~gras Sand-Hvene
Piramidezenegroen Pyramiden-G0nsel Pyramide-La~beles
Kruipend zenegroen Kriech-G0nsel Krybende Laebeles
Slanke waterweegbree Lanzett-FroschlOffel Lancet-Skeblad
Knolvossestaart Knollen-Fuchsschwanz Knold-Raevehale
Bleak schildzaad �9 Kelch-Steinkraut Gr&dodder
Red List (trilateral) Threats
EN HAB, AGR
VU AGR, HAB
EX
SU
SU
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
SU
EN
* * CR
EX
SU
EN WAT EN EN
- E X ? ? EX EX (*)
50 Vascular Plants of the Wadden Sea Area
Hondskruid Anacamptis pyramidalis Pyramiden-Spitzorchis ( L . ) R i ch .
Horndrager i i
Red List (trilateral) Threats
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
Anagaflis minima (L.) E.H.L.Krause
,i ( =Centunculus minimus L_)
Dwergbloem Acker-Kleinling Knudearve
~ X AGR EX -
Teer guichelheil Anagallis tenella (L.) L. Zarter Gauchheil
Spaed arve
Rozenkransje Antennaria dioica (L.)Gaertn. Gemeines KatzenpfOtchen
Almindelig Kattefod
Wondklaver Anthyllis vulneraria ssp. Gemeiner Wundklee maritima (Schweigg.) Co rb . Rundbaelg
Selderij Apium graveolens L. Echter Sellerie
Vild Selteri
Apium inundatum (L.) Rchb.fiL
i ....
Apium nodiflorum (L.) Lag.
j ,
Arabis hirsuta (L.) Stop.
Armeria maritima (Mill.) WiUd.
Arnica montana L.
Artemisia absinthium L. 1
Artemisia campestris L.
Ondergedoken moeras- scherm Flutender Sellerie Svemmende Sumpskaerm
Groot moerasscherm KnotenbliJtiger Scheiberich Vand-Selleri
Ruige scheefkelk Rauhaarige G~nsekresse Stivh~ret Kalkkarse
Engels gras Gemeine Grasnelke Engelskgraes
Wolverlei Arnika ~lm. Guldblomme
Absintalsem Wermut Have-Malurt
Averuit Feld-Beifu& Mark-Bynke
I ,
Liggende asperge Asparagus officinalis L. ssp. Spargel (ssp. prostratus) prostratus (Dum.) Corb. Asparges (ssp. prostratus)
EN AGR, WAT VU EN CR VU
VU WAT VU
EN EUT VU EX CR *
VU? WAT * VU ?
EN WAT, AGR
EN HAB, EUT, AGR, WAT
SU
SU
* AGR, WAT
EUT, AGR CR DIS
VU? ?
CR AGR
VU AGR
EN EN CR
VU EX EN SU
SU
SU
VU * * *
EX EX EN SU
CR * (*) (*)
SU EX SU *
EN *
V a s c u l a r P l a n t s of t he W a d d e n Se a A r e a
R e d L i s t
( t r i l a t e r a l )
Gefleugeld sterrekroos Teich-Wasserstern Storfrugtet Vandstjerne
Threats
Kustmelde Atriplex glabriuscula Edmon- Kahle Melde EN DIS ston
Tykbladet Maelde
Gelobde melde Atriplex laciniata L. Gelappte Melde EN DIS
Selv-Maelde
Spiesmelde (var. Ionglpes) Atriplex Iongipes Drejer Gestielte Spie~melde VU? DIS
Stilk-Maelde
Stijve moerasweegbree Baldellia ranunculoides Igelschlauch CR WAT, EUT (L.) Parl. Aim. S~pryd
Ruig zoutkruid Bassia hirsuta (L.)Asch. Rauhhaarige Dornmelde CR DIS, WAT
Tangurt
Zuurbes Gemeine Berberitze, SU
Berberis vulgans L. Sauerdorn
iAIm. Berberis
Platte bies Blysmus compressus Flaches Quellried CR WAT (L) Link Fladtrykt Kogleaks
Rode bies AGR, HAB, Blysmus rufus (Huds.) L i n k Rotbraunes Quellried MU WAT
Redbrun Kogleaks
Getobde maanvaren Botrychium lunana (L.) Swartz Echte Mondraute EN EUT
~AIm. M~nerude
Bevertjes Briza media L. Gemeines Zittergras MU AGR
Aim. Hjertegraes
Zwenkdravik Bromus tectorum L. 2 Dach-Trespe *
Tag-Hejre
Fijn goudscherm Bupleurum tenuissimum L. Salz-Hasenohr EN AGR
Smalbladet Hareere
Callitriche brutia Petagna Stielfr(Jchtiger Wasserstern CR EUT Stilkfrugtet Vandstjerne
Callitriche stagnalis stop. *
51
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK i i
EN SU CR *
r l
�9 EX CR *
i i
? * CR *
EN CR EX
EX CR VU
SU
EN
VU
VU
SU
i i
EX CR *
I I
EN CR *
i i
CR CR
I I
!
. ( * ) *
II
CR CR *
I I
CR
SU *
52 Vascular Plants of the Wadden Sea Area
Caltha palustris L.
Calystegia soldanella (L.) Roem. & Schuft.
Carex canescens L.
Carex caryophyllea Lat.
Carex dioica L.
Carex distans L.
Dotterbloem Sumpf-Dotterblume Eng-Kabbeleje
Zeewinde Strand-Winde Strand-Snerle
Zompzegge !Grau-Segge Gr& Star
'Voorjaarszegge Fr0hlings-Segge V&r-Star
Tweehuizige zegge Zweih~lusige Segge Tvebo Star
Zilte zegge Entferntahrige Segge Fjernakset Star
Red List (trilateral) Threats
MU W A T
CR DIS
CR AGR
EX EUT, WAT, AGR
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
Carex ericetorum Po//ich Heidezegge Heide-Segge Lyng-Star
Carex extensa Good. Kwelderzegge Strand-Segge Udspilet Star
VU VU VU *
SU CR CR SU
SU * * *
EX EN
EX EX EX
VU AGR * VU EN *
Carex flacca Schreb. Zeegroene zegge Blaugr0ne Segge Bl~lgren Star
CR AGR, EUT
Carex hartmanii Caj. Kleine Knotszegge Hartmans Segge Hartmans Star
Carex hostiana DC. Blonde zegge Saum-Segge Skede-Star
VU AGR, HAB
* AGR, WAT
Draadzegge Carex lasiocarpa Ehrh . Faden-Segge
Tr&d-Star
Vlozegge Carex pulicaris L. Floh-Segge
Loppe-Star
Stippeizegge Carex punctata Gaudin Punktierte Segge
Prikket Star
SU
EX WAT, AGR
WAT, AGR, EUT
SU
CR
CR I
WAT
CR
* SU EN *
* VU * *
SU
EX EX EX
SU
EN EX EX *
SU CR
V a s c u l a r P l a n t s of t h e W a d d e n Se a A r e a
Carex remota L.
II
Carex trinervis Degl.
Carex vesicaria L.
Carex viridula # Michx. = C. oeder i = C.serotina Merat ssp. seroti-
na
Carex viridula ssp. oedocar-
0 a # ( A n d e r s s . ) S c h m i d
= C.demissa Hornem = C.tumidicarpa Anderss. = C o e d e r i ssp. oedocarpa
A n d e r s s .
Carex viridula var. pulchel la # ~Lonnr . ) S c h m i d
= C.oederi ssp. oederi = C.oederi ssp. pulchella = C.scandinavica Davies = C.serotina Merat spp. pul-
chella (LOnnr.)
Carlina vulgaris L. s.str.
II
Carum carvi L.
Catabrosa aquatica (L.) P.Beauv.
Centaur ium erythraea Rafn
IJle zegge WinkeI-Segge Akselblomstret Star
Drienervige zegge Dreinervige Segge Klit-Star
Blaaszegge Blasen-Segge Blaere-Star
Geelgroene zegge / Dwergzegge Kleine Gelb-Segge /Erte Star
Geelgroene zegge Grene Segge Gren Star
Dwergzegge Spate Segge Host-Star
Driedistel Golddistel Bakketidsel
Echte karwij Wiesen-K0mmel Kommen
Watergras Quellgras Taeppegraes
Echt duizendguldenkruid Echtes Tausendgt~lden- kraut Mark-Tusindgylden
53
,=
Status of threat in the subre- Red L is t Threats gions of the Wadden Sea Area
( t r i la tera l ) NL Nds SH DK
u
S U SU
II
EN * EN EX VU
II
VU WAT SU VU *
II
EN WAT VU VU CR
I
* SU *
VU WAT VU VU CR *
EN HAB,EUT VU CR
* * V U *
C R W A T C R E X EN
VU WAT VU
II
SU
II
SU
# Obviously there is a problem concerning the taxonomy of Carex viridula which could not be solved on the trilateral level.
54 Vascular Plants of the Wadden Sea Area
i
i I
,J Cerastium diffusum Pers.
i i
Cerastium pumilum Curtis
Chenopodium botryodes Sm.
Scheve hoombloem Viermanniges Hornkraut Firehannet Hensetarm
Steenhoornbloem Dunkles Zwerg-Hornkraut Liden Hensetarm
Beursjesganzevoet Dickbl.~ttriger G~tnsefu& Drue-G&sefod
Draadgentiaan Heide Zindelkraut Bitterblad
Red List (trilateral)
Spaanse ruiter Englische Kratzdistel Engelsk Tidsel
SU?
EX
Threats
DIS
Cicendia filiformis (L.)Detarbre CR WAT, EUT
Waterscheerling Cicuta virosa L. Wasserschierling SU?
Aim. Gifttyde
Cirsium dissectum (L.) Hill EN WAT, AGR
Engelss lepelblad Englisches Ltfffelkraut Engelsk Kokleare
Goudknopje Krahenfu&-Laugenblume Firkl~ft
AGR, DIS, WAT Cochleana anglica L. *
Echt lepelblad Cochlearia officinalis L. Gebrauchliches Ltfffelkraut CR WAT
Laege Kokleare
Cotula coronopifolia L. EN AGR, WAT
Zeekool Meerkohl Strandk~l
Smal streepzaad Dach-Pippau, Mauer-Pip- Dau Tag-H~geskaeg
Zeevenkel
Stranddild
Crambe maritima L.
Crepis tectorum L.
i II
Crithmum maritimum L.
I I
Cuscuta epithymum (L) L
I I
CR
VU
SU
AGR
CR AGR
Dactylorhiza incarnata (L.)See i i
Klein warkruid QuendeI-Seide Lyng-Silke
Vleeskleurige orchis Steifbl~ttriges Knabenkraut Kedfarvet Gogeurt
EN
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK i :
* SU SU VU
i |
SU ?
H
EX
EN
SU
EN
SU
SU
SU
i i
EX
n
(*)
I I
I I
* VU
I I
CR CR *
I I
EN EN
I'
EX
EN
SU
EX EN EN SU
WAT, EUT VU CR *
Vascular Plants of the Wadden Sea Area
! R e d L is t ( t r i la tera l )
Eleocharis quinqueflora (F .X .Har tmann) O. S c h w a r z
Armbloemige waterbies Wenigbl0tige Sumpfbinse F~blomstret Kogleaks
Threats
Gevlekte orchis Dactylorhlza maculata (L.) Soo Geflecktes Knabenkraut VU HAB, AGR L Plettet G~geurt
Breedbladige orchis EUT, WAT, Dactylorhiza majalis (Rchb.) Breitblattriges Knabenkraut VU Hunt & S u m m e r h . AGR
Maj-G~geurt
Rietorchis Dactylorhiza praetermissa 0bersehenes Knabenkraut VU EUT, WAT, (Druce) Soo AGR
~ Priklaebet G~geurt
Moerassmele Deschampsia setacea (Huds.) Borst-Schmiele CR WAT, EUT Hacke l
Fin Bunke
Deschampsia wibeliana (Son- Schlamm-Schmiele SU HAB, WAT der) Part .
Laksteeltje Desmazeria marina (L.) Druce S U
Karthuizer anjer Dianthus carthusianorum L. Karthauser-Nelke CR HAB, EUT
Karteuser-Nellike
Steenanjer Dianthus deltoides L Heide-Nelke CR HAB, EUT
Bakke-Nellike
Kleine zandkool Diplotaxis muralis (L.) DC 1 Mauer-Doppelsame *
Mursennep
Kleine zonnedauw Drosera intermedia Hayne Mittlerer Sonnentau EN WAT
Liden Soldug
Ronde zonnedauw Drosera rotundifolia L. Rundbl~ittriger Sonnentau * WAT, AGR
Rundbladet Soldug
Naaldwaterbies Eleocharis acicularis (L.) Roem. NadeI-Sumpfsimse CR WAT, EUT & Schul t . N&le-Sumpstr&
Veelstengelige waterbies WAT, EUT, Eleocharis multicaulis (sin.) Vielstengelige Sumpfsimse VU Sm. Mangestaenglet Sumpstr~ AGR, HAB
VU WAT
55
Status of threat in the subre- j' 4
gions of the Wadden Sea AreaL, /
NL Ntis SH DK ii
VU VU VU *
ii
VU EN EN *
ii
VU SU
ii
CR CR SU
SU SU
SU
CR
SU CR
s u * (*)
CR VU
* V U *
SU EX EN
CR
VU EN EN
ii
(*)
ii
n
SU [' ] r
I'
i
56 Vascular Plants of the Wadden Sea Area
Epipactis palustris (L.) Crantz .
Equisetum variegatum Sch le icher ex. Web. & M o h r
ii
Moeraswespenorchis Echter Sumpfwurz Sump-Hullaebe
Bonte paardestaart Bunter Schachtelhalm Liden Padderokke
Rode dophei Erica cinema L. Grau-Heide
Gr~lyng ii
Erica scoparia L. Bezemdopheide
Red List Threats (trilateral)
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
EN W A T VU EN CR *
CR WAT CR CR
EX ? EX
EN ? EN
Eenarig wollegras Eriophorum vaginatum L. Scheidiges Wollgras CR WAT
Tue-Kaerutd i
! Blauwe zeedistel iEryngium maritimum L. Stranddistel VU DIS, WAT
Strand-Mandstro
Zeewolfsmelk Euphorbia paralias L. CR DIS
Kilt-Vertemaelk
Slanke ogentroost AGR, HAB, Schlanker Augentrost EN Lyng-Ojentr~st EUT, AFF
Euphrasia micrantha Rchb.
Stijve ogentroost AGR, HAB, Euphrasia stricta Owoiff ex. Steifer Augentrost VU J .F .Lehm. EUT
Spids Ojentr~st
Geel viltkruid Filago lutescens Jord. 1 Gelbliches Filzkraut EX?
Gulgr& Museurt
Dwergviltkruid HAB, EUT, Zwerg-Filzkraut VU AFF Liden Museurt
Filago minima (sin.)Pets.
HAB, EUT, AFF
Duits viltkruid Filago vulgaris Lain Deutsches Filzkraut CR
Kugle-Museurt
Bleekgele hennepnetel Galeopsis segetum Necker Saat-Hohlzahn SU
Gul Hanekro ii
Dauwnetel Galeopsis speciosa Mill. Bunter Hohlzahn VU?
Hamp-Hanekro
EX EX
VU EN VU
CR
EN CR *
* V U VU *
EX (*)
EN VU * *
CR CR *
SU
su v u (*)
Vascular Plants of the Wadden Sea Area
R e d L i s t
( t r i l a t e r a l )
Gentianella campestris ssp.baltica (Murb.) A. & D.Love
Threats
Galium sterneri Ehrendf. Sterners Labkraut EN EUT Liden Snerre
Duitse brem Genista germanica L. Deutscher Ginster EX
Tysk Visse
Verfbrem Genista tinctoria L. F~rber-Ginster * AGR, EUT
Farve-Visse
Klokjesgentiaan Gentiana pneumonanthe L. Lungen-Enzian EN WAT, AGR
Klokke-Ensian
CR WAT Veldgentiaan (ssp. baltica) Baltischer Enzian Baltisk Ensian
Slanke gentiaan Sumpf-Enzian Eng-Ensian
Gentianella uliginosa (Willd) EN WAT Borner
Bleekgele droogbloem Gnaphalium luteo-album L. Gelbwei6es Ruhrkraut CR WAT
Gulhvid Evighedsblomst
Grote muggenorchis Gymnadenia conopsea (L . ) Gro6e-Handelwur-z EN WAT R.Br. Langakset Tr~dspore
I Gesteelde zoutmelde i Halimione pedunculata (L . ) Gestielte Keilmelde EN DIS, AGR Aellen
Stilket Kilebaeger
Halimione portulacoides (L.) Gewone zoutmelde Aeilen Strand-Salzmelde VU DIS, AGR,
HAB (= Atriplex portulacoides) Stilkles Kilebaeger
Veenmosorchis Hammarbya paludosa Sumpf-Weichwurz CR WAT, EUT (L.) O. Kuntze
Femkantet Hjertelaebe
Zachte haver Helictotrichon pubescens Flaumiger Wiesenhafer EN AGR, EUT (Huds.) Pilger Ounet Havre
Honingorchis Herminium monorchis ( L . ) Einknollige Honigorchis, CR WAT R.Br. Einknolle
Pukkellaebe
Breukkruid Hemiaria glabra L. Bruchkraut *
Brudurt
57
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
CR *
EX EX
V U * *
VU EX CR *
CR CR EX VU
EN CR VU
CR EX
EN CR
* E N C R *
* * E N *
EX EX CR SU
SU EN
CR
SU *
58 Vascular Plants of the Wadden Sea Area
R e d L i s t Threats
( t r i l a t e r a l )
Hieracium vulgatum Fries
Hierochloe odorata (L.)P.Be- auv.
Hordeum marinum Huds.
Hordeum secalinum Schreb.
Hottonia palustris L.
Huperzia selago (L.) Schrank & Mart.
Hypericum humifusum L.
Hypericum maculatum Crantz
Hypericum pulchrum L.
Hypochoeris glabra L.
Illecebrum verticillatum L.
Inula britannica L.
1Solepis fluitans (L.)R.Br.
Juncus anceps Laharpe
Dicht havikskruid �9 Gemeines Habichtskraut EX Almindelig Hegeurt
Veenreukgras Duft-Mariengras VU Vellugtende Festgr~s
Zeegerst Strand-Gerste CR WAT, AGR Strand-Byg
Veldgerst Roggen-Gerste * Eng-Byg
Waterviolier Wasserfeder CR WAT Vandrellike
Dennewolfsklauw CR EUT
Otteradet Ulvefod
Liggend hertshooi Liegendes Hartheu EX? WAT, AGR Dv~rg-Perikon
Kantig hertshooi Kanten-Hartheu Kantet Perikon
Fraai hertshooi iSch0nes Johanniskraut Smuk Perikon
E N
Glad biggekruid HAB, EUT, Kahles Ferkelkraut EN AFF Glat Kongepen
Grondster QuirUge Knorpelmiere EX WAT Bruskbaeger
Engelse alant Wiesen-Alant MU WAT Sol~je-Alant
Vlotende bies WAT, Flutende Schuppensimse EN AGR, EUT, Flydende Kogleaks HAB
DuJnrus Zweischneidige Binse VU WAT Sand-Siv
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
EX
* E N *
EN EX EX
* V U * *
EX *
SU CR
I
EX EX (*) EX?
SU * SU *
SU VU CR -
CR EN VU SU
EX
VU VU *
VU CR SU
�9 * E N *
Vascular Plants of the W a d d e n Sea Area
F ,
Juncus balticus Willd.
I L
Noordse rus Baitische Binse Klit-Siv
Kleine knolrus ZwiebeI-Binse Opret Siv
R e d List Threats
( t r i la tera l )
V U
S U ?
Zeegroene rus Blaugr(Jne Binse Bl&gr& Siv
Juncus bulbosus ssp. kochfi ( F . W , S c h u l t z ) R e i c h g .
IL
Koprus WAT, Juncus capitatus weigel Kopf-Binse CR
Fin Siv AGR, EUT i
Juncus inflexus L. VU WAT
Zeerus Juncus maritimus L a m . Strand-Binse
Strand-Siv
Dwergrus Juncus pygmaeus L. Zwerg-Binse
Dvaerg-Siv
* AGR
EN WAT, AGR, EUT
Lamsoor GewOhnlicher Strandflieder Taetblomstret Hindebaeger
Jeneverbes Juniperus communis L Gemeiner Wacholder CR AGR
Aim Ene
Smal fakkelgras Koeleria arenaria (Dum.)Conert Sand-Schillergras *
Klit-Kambunke
Strandsla Lactuca tatarica ( L . ) Tataren-Lattich SU C A M e y e r Strand-Salat
Knollathyrus Lathyrus linifolius (Reichard) Berg-Platterbse EN B a s s l e r
Krat-Fladbaelg
Zeelathyrus Lathyrus maritimus ( L . ) Strand-Platterbse VU WAT, DIS Bigel. (=L. japonicus Willd) Strandaert
Veldkruidkers Lepidium campestre (L.) R.Br.. 1 Feld-Kresse VU
Salomons Lysestage
Limonium vulgare Mill. *
Limosella aquatica L. Slijkgroen
Schlammkraut Dyndurt
E N
59
Status of threat in the subre- gions of the Wadden Sea Area!
NL Nds SH DK
* C R *
L, 1
s u - ? I
EX EX CR VU
VU
* S U *
EN CR *
CR CR *
* V U *
SU
SU
SU
EN
i i
EN * *
i i
v u * (*)
i i
VU * *
i i
WAT CR VU CR
60 Vascular Plants of the Wadden Sea Area
R e d List Threats (trilateral)
Geelhartje . Linum catharticum L. Purgier-Lein VU AGR, WAT
Vild Her i i
Groenknolorchis Liparis Ioeselii (L.) L.CMRichard Sumpf-Glanzkraut EN WAT
Mygblomst i ]
Kleoine keverorchis Listera cordata (L) RBr. Kleines Zweiblatt EN
Hjertebladet Fliglaebe i i
Glad parelzaad Lithospermum officinale L. Echter Steinsame SU
Leege-Stenfre i i
Oeverkruid Littorella uniflora (L.)Asch. See-Strandling EN WAT, EUT
Strandbo I i
~Smalle rolklaver Lotus glaber MiU. ,Salz-Hornklee *
Smalbladet Kaellingetand i i
Moeraswolfsklauw Lycopodiella inundata Gemeiner Moorb~rlapp VU WAT ( L . ) H o l u b Liden Ulvefod
iJ
Grote wolfsklauw Lycopodium clavatum L. Keulen-B~rlapp VU AGR, HAB,
Aim. Ulvefod EUT, AFF i i
Moeraswederik Lysimachia thyrsiflora L. Straul~-Gilbweiderich EN? WAT
Dusk-Fredles i i
Malrove Marrubium vulgare L.. 1 Gemeiner Andorn EX? AGR
Kransburre
Waterdrieblad Menyanthes trifoliata L. Dreibl~ttriger Fieberklee VU WAT
Bukkeblad
Muizestaart Myosurus minimus L.. 1 M~luseschw~nzchen EN? AGR
Musehale
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
* VU VU *
EN CR
* E X
SU
EN EN CR
* V U *
* VU EN *
SU VU EN SU
EX VU (*) *
EX - ?
VU EN VU *
CR VU (*) (*)
Teer vederkruid Myriophyllum altemiflorum Wechselbl0tiges Tausend- EN WAT, EUT VU oc. blatt
H~r-Tusindblad i1
Beenbreek Narthecium ossifragum (L.) Beinbrech EN WAT H u d s .
Benbr~ek
E X - *
CR *
Vascular Plants of the Wadden Sea Area 61
k ~
R e d List ( t r i l a t e r a l ) Threats
Vroege ogentroost Odontites litoralis (Fries) Fries Salz-Zahntrost EN WAT
Strand-R~ttop i1_
i Zilt torkruid i Oenanthe lachenalii Wiesen-Pferdesaat EN I C.C.Gmelin.
Eng-Kfaseskaerm IL
Oenothera ammophila Focke Zandteunisbloem =O.oakesiana (A.Gray) Denen-Nachtkerze *
R o b b i n s e x . S . W a t s o n & C o u l t Klit-Natlys L ,
Addertong Ophioglossum vulgatum L Gew0hnliche Natternzunge VU AGR, WAT
!Aim. Slangetunge L
Status of threat in the subre- I giens of the Wadden Sea Area
NL Nds SH DK
* C R *
* E N C R
* * * V U
* E N E N *
I Harlekijn Kleines Knabenkraut/Sa- Orchis morio L. CR WAT, AGR VU EX lep Knabenkraut Salep-Gegeurt
Koningsvaren Osmunda regalis L. K0nigsfarn VU WAT
Kongebregne
Dunstaart Parapholis strigosa (Dumort.) Gekr0mrnter DQnnschwanz VU AGR H u b b .
Spidshale
Parnassia Pamassia palustris L Sumpf-Herzblatt VU WAT
Aim. Leverurt
Moeraskartelblad Pedicularis palustris L. Sumpf-Lt~usekraut EN WAT
Eng-Troldurt
Heidekartelblad Pedicutaris sylvatica L. Wald-L~tusekraut EN AGR, EUT,
Mose-Troldurt HAB, WAT
Waterpostelein Peplis portula L. Sumpfquendel MU WAT, HAB
Vandportulak
Melkeppe Sumpf-Haarstrang, Olse- nich Kaer-Svovlrod
Peucedanum palustre (L.) Moench
Phleum arenarium L. Zanddoddegras Sand-Lieschgras Sand.Rottehale
Pilvaren Pillenfarn PiUedrager
* V U V U S U
* VU VU *
VU CR *
VU CR CR *
VU EX VU *
* VU EN SU
SU *
* V U *
CR EX CR VU HAB, WAT, Pilularia globulifera L. CR AGR, EUT
62 Vascular Plants of the Wadden Sea Area
i i . . . . . . . . . . i .......
Red List (trilateral)
I I I
Pimpinella saxifraga L.
II
Pinguicula vulgaris L.
II
Platanthera bifolia (L.) L.C.M.Richard
Poa palustris L. 3
i i
Polygala serpyllifolia Hose
ii
Polygala vulgaris L.
i i
Polygonatum odoratum (Mill) D r u c e
Kleine bevernel Kleine Pimpinelle Aim. Pimpinelle
Threats
Vetblad Echtes Fettkraut I Aim. Vibefedt
I
CR
Welriekende nachtorchis Zweiblattrige Waldhyazint- EN he Bakke-G~gelilje
i
Moerasbeemdgras Sumpf-Rispe Stortoppet R~pgraes
Liggende vleugeltjesbloem QuendeI-Kreuzbl0mchen EN Spaed Maelkeurt
i
Gewone vleugeltjesbloem GewOhnliche Kreuzblume VU Aim. Maelkeurt
i
Welriekende salomonsze- gel Duftende WeiSwurz, Sa- lomonssiegel Kantet Konval
SU
EUT, AGR, HAB
i i i
Kleine duizendknoop Polygonum minus Huds. Kleiner KnOterich *
Liden Pileurt i i i
Polygonum oxyspermum Mey- Zandduizenknoop e r & B u n g e s s p . rai i ( B a b . ) Sand-KnOterich EN W e b b & C h a t e r Sand-Pileurt
i
Weegbreefonteinkruid Potamogeton coloratus Gef~rbtes Laichkraut SU Hornem.
Vejbred-Vandaks ii i
Ongelijkbladig fonteinkruid Potamogeton gramineus L. Gras-Laichkraut EN WAT, EUT
Graesbladet Vandaks
Doorgroeid fonteinkruid Durchwachsenes Laich-
= EN WAT Potamogeton perfo/iatus L. kraut
Hjertebladet Vandaks = =
Duizendknoopfonteinkruid WAT, EUT, Potamogeton po/ygonifo/ius KnOterich-Laichkraut VU P o u r r . AGR
Aflangbladet Vandaks
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
SU * * *
CR EX SU
VU EN CR *
S U * ( * ) *
EX *
EUT VU VU * *
SU
s u * ( * ) *
CR VU
SU
EN EN SU *
EX - SU *
* VU VU *
Vascular Plants of the Wadden Sea Area 63
Red List
( t r i la teral ) Threats
Haarfonteinkruid Potamogeton trichoides Haarbl~ttriges Laichkraut VU WAT Chain. & Schlechtend.
HArfin Vandaks
Viltganzerik Potentilla argentea L. Silber-Fingerkraut VII ?
S~alv-Potentit
Bleek kweldergras Puccinellia capi l larJs Haar-Salzschwaden * (Liljeblad) Jansen
Slap Annelgraes
Klein wintergreen Pyrola minor L. Kleines WintergrOn VU ?
Liden Vintergr~n
Rend wintergreen Pyrola rotundifolia L Rundblattriges Wintergr0n EN WAT
Klit-Vintergron
Dwergvlas Radiola linoides R e t h Zwerg-Lein VU WAT
Tusindfr~
Gulden boterbtoem Ranunculus auricomus L Gotd-Hahnenful~ SU
Nyrebladet Ranunkel
Zilte waterranonkel Brackwasser-Wasser-
Ranunculus baudotii Godr. hahnenfur~ VU EUT
Strand-Vandranunkel
Klimopwaterranonkel Ranunculus hederaceus L. Efeubl~ttriger Hahnenfui~ EX? WAT
Vedbend-Vandranunkel
Driedelige waterranonkel Dreiteiliger Wasserhahnen- FX WAT
Ranunculus tripartitus o c fui5
Grote ratelaar Rhinanthus angustifolius Gro&er Klappertopf VU WAT, EUT C.CGmelin (Coll.) Stor Skjaller
Rhinanthus angustifolius ssp. VII? halophilus (U.Schneider) See Strand-Skjaller
Kleine ratelaar Rhinanthus minor L. Kleiner Klappertopf VII AGR
Liden Skjaller
Witte snavelbies Rhynchospora alba Wei~es Schnabelried CR? WAT (L.) Vahl Hvid Naebfro
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
VU *
EX * * *
SU SU * *
VU VU VU
VU EN CR *
VU EN EN *
SU
* EN V U *
EX (*)
EX
VU VU VU *
(*) v u
* V U V U *
EX (*) *
64 Vascular Plants of the Wadden Sea Area
Red List (trilateral) Threats
I
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH
Bruine snavelbies Rhynchospora fusca Braunes Schnabelried (3R WAT EX EX (L.) Ait. ill.
Brun N~ebfre I I I'
Duinroosje Rosa pimpinellifolia L. D0nen-Rose MU * EN
Kilt-Rose II I
Spiraalruppia Ruppia cirrhosa (Petagna) Schraubige Salde EN EUT, WATi VU SU
l Grande Langstilket Havgraes I
Snavelruppia Ruppia maritima L. Meeres-Salde EN EUT, HAB, VU EN
WAT Aim. Havgraes I
Sierlijke vetmuur Sagina nodosa (L.) F e n z l Knotiges Mastkraut MU WAT * EN
Knude-Firling I
Priemvetmuur Sagina subulata (Swartz) Pfriemen-Mastkraut CR WAT - C . P r e s l .
SyI-Firling I
Pijlkruid Sagittaria sagittifolia L. Pfeilkraut * SU
Aim. Pilblad i
Salix hastata L. SpieE,-Weide * WAT Spyd-Pil
I
Waterpunge Samolus valerandi L Salz-Bunge VU WAT *
Samel i
Stekende bies Schoenoplectus pungens Amerikanische Teichsimse CR WAT CR ( V a h l ) P a l l a
i
Driekantige bies Schoenoplectus triqueter !Dreikantige Teichsimse EN HAB, WAT - (L.) Palla
Bastaardbies Schoenoplectus X carinatus Tide-Simse EN Smith
I I
Knopbies Schoenus nigricans L. Schwarzes Kopfried EN i WAT VU
Sort Skaene I
EN
CR
EN
EN
EN
VU Overblijvende hardbloem
Scleranthus perennis L. Ausdauernder Kn~uel VU Flerw Knavel
VU
CR
CR
VU
CR
SU
EX
CR
SU
EX
VU
DK
II
II
I I
I I
I I
I !
i1
, i
i i
i i
i t
Vascular Plants of the W a d d e n Sea Area 65
Red List (trilateral) Threats
Kleine schorseneer Scor'zonera humilis L. Niedrige Schwarzwurzel EN EUT, AGR
Lay Skorsoner
Klein glidkruid Scutellaria minor Huds. Kleines Helmkraut EN WAT, EUT
:Liden Skjolddrager
Wit vetkruid Sedum album L Wei6e Fetthenne SU
Hvid Stenurt
Viltig kruiskruid
Senecio erucifolius L Raukenblattriges Greis- EN WAT kraut Smalfliget Brandbaeger
Nachtsilene Silene nutans L. Nickendes Leimkraut CR HAB, AGR,
EUT Nikkende Limurt
Oorsilene Silene otites (L . )Wibel OhrlOffeI-Leimkraut VU HAB, AGR
Klit-Limurt
Zwartmoeskervel Smymium olusatrum L. SU
Makedonisk Persille
Kleinste egelskop Sparganium natans L. CR WAT
Spaed Pindsvineknop
Heidespurrie Spergula morisonii Boreau FrQhlings-Spergel SU
V&r-Spergel
Akkerandoorn Stachys arvensis (L) L. Acker-Ziest FN? AGR
Ager-Galtetand
Waterrnuur Stellaria aquatica (L)scop. Wasserdarm CR
Kl~vkrone
Priemkruid Subularia aquatica L. ~friemenkresse EX
Sylblad
Schraallandpaardebloem Taraxacum celticum agg. MU AGR, WAT
Eng-Malkebette
Moeraspaardebloem Taraxacum palustre agg . ,Sumpf-Kuhblume VU WAT, AGR
Smalbladet Malkebotte
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK Jl
EN
i i
EN
u
SU
i i
EX - *
CR
VU VU CR SU
SU
EX *
SU
CR EN (*)
SU EX
EX
VU
VU VU ?
66
Thalictrum flavum L.
Thalictrum minus L.
Thymus pulegioides L.
Torilis nodosa (L.)Gaertn.
Trichophorum cespitosum ( L ) H a r t m a n
Trientalis europaeus L.
Trifofium omithopodioides L
Trifolium striatum L
Triglochin palustre L
Tuberaria guttata (L.) Fourr.
1 Ulex europaeus L..
Utricularia australis R.Br,
Utricularia minor L.
Vaccinium macrocarpon Ait.
Vascular Plants of the Wadden Sea Area
Poelruit Gelbe Wiesenraute GuI-Frostjerne
R e d L i s t Threats
( t r i l a t e r a l )
~ : R ?
Kleine ruit Kleine Wiesenraute VU Sand-Frostjerne
Grote tijm Gemeiner Thymian SU Bredbladet Timian
Knopig doornzaad KnaueI-Kiettenkerbel MU AGR Knudret Randfro
Veenbies I Rasige Haarsimse CR WAT Tue Kogleaks
I Zevenster I Europaischer Siebenstern * Skovstjeme
Vogelpootklaver Vogetfur~artiger Klee *
Gestreepte klaver Streifen-Klee SU Stribet Klover
Moeraszoutgras Sumpf-Dreizack VU AGR Kaer-Trehage
Gevlekt zonneroosje Geflecktes Sandr(~schen CR ? En&rig Stensoloje
Gaspeldoorn Stechginster EN HAB Tornblad
Loos blaasjeskruid S0dlicher Wasserschlauch VU WAT, EUT Slank Blaererod
Klein blaasjeskruid Kleiner Wasserschlauch CR WAT Liden Bl~rerod
Grote veenbes Groi%fr0chtige Moosbeere * Storfrugtet Tranebaer
...... t . . . . . . .
Status of threat in the subre- gions of the Wadden Sea Area
NL Nds SH DK
(*) CR *
* V U E X *
SU
VU EN VU
EX EN *
* SU
* SU
SU SU
* EN VU *
CR CR
VU EN EN (*)
VU VU *
EX - *
* S U
V a s c u l a r P l a n t s o f t h e W a d d e n S e a A r e a 6 7
Status of threat in the subre- Red List
; (tr i lateral) Threats gions of the Wadden Sea Area
NL Nds SH DK
Blauwe bosbes Vaccinium myrtillus L. Heidelbeere VU SU * CR
Bl&baer
Rode bosbes 'Vaccinium vitis-idaea L. Preiselbeere EN * * CR
Aim Tyttebaer
Duinviooltje Viola tricolor ssp curtisii D~Jnen-Stiefm0tterchen * DIS, HAB * * VU * (Forst.) S y m e Klit-Stedmoderblornst
Eekhoorngras Vulpia bromoides (L.) SFGray Trespen-Federschwingel EN AGR, EUT VU CR CR
Langstakket Vaeselhale
Oeverstekelnoot Xanthium albinum ssp. albi-
i EIb-Spitzklette SU SU Rum (Widder) H. Scholz sstr
Zannichellia palustris L. ssp. Brede zannichellia polycarpa (Rchb) K Richter Sumpf-Teichfaden EX WAT EX
Stor Vandkraus
Groot zeegras EXL, EUT, . Zostera marina L. GewOhnliches Seegras VU PAR EN EN VU
Aim. Baendeltang
Klein zeegras Zostera noltii Hornem :Zwerg-Seegras VU EXL, EUT SU EN VU *
I Dvaerg-Baendeltang
I n t r o d u c e d in D e n m a r k . A n t h r o p o c h o r o u s in D e n m a r k . A n t h r o p o c h o r o u s in t h e W a d d e n S e a a r e a .
S t a t u s o f t h r e a t : E X = E x t i n c t ; C R = C r i t i c a l ; E N = E n d a n g e r e d ; V U = V u l n e r a b l e ; S U = S u s c e p t i b l e ; " = n o t e n d a n - g e r e d ; ? = s t a t u s of e n d a n g e r m e n t is n o t e x a c t l y k n o w n ; - = s p e c i e s d o e s n o t o c c u r ; -I?) = s p e c i e s p r o b a b l y d o e s n o t o c c u r ; (*)= it is u n k n o w n if o r if n o t t h i s s p e c i e s o c c u r s . T h r e a t s : A F F = a f f o r e s t a t i o n ; A G R = a g r i c u l t u r e ; CLI = c l i m a t i c c h a n g e ; DIS = d i s t u r b a n c e ; E U T = e u t r o p h i - c a t i o n ; E X L = e x p l o i t a t i o n of l i v i n g r e s o u r c e s ; E X M = m i n e r a l e x p l o i t a t i o n ; F O R = f o r e s t r y ; H A B = loss of h a b i t a t ; P A R = p a r a s i t e s ; P O L = p o l l u t i o n ; W A T = w a t e r r e g u l a t i o n .
F o r m o r e d e t a i l e d d e s c r i p t i o n s s e e t h e g e n e r a l i n t r o d u c t i o n to t h e R e d Lists .