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Gymnocarpium robertianum (Hoffm.) Newman, syn.: Nephrodium robertianum (Hoffm.) Prantl, Lastrea obtusifolia (Schrank) JanchenScented Oakfern, Robert's Fern, DE: Ruprechtfarn, KalkfarnSlo.: apnenkaDat.: July 6. 2015Lat.: 46.36080 Long.: 13.70333Code: Bot_898/2015_DSC7670Habitat: light mixed forest, modestly inclined mountain slope, southeast aspect; colluvial, skeletal, calcareous ground, half shade, relatively warm and dry place; average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 595 m (1.950 feet), alpine phytogeographical region. Substratum: forest soil.Place: Lower Trenta valley, between villages Trenta and Soa, right bank of river Soa, close to Na melu place, East Julian Alps, Posoje, Slovenia EC Comment: Gymnocarpium robertianum is a common fern in Slovenia; hence it is easy to find. It grows everywhere in the Alps and in almost all other European mountains also in low elevations. However, there exist two species - Gymnocarpium robertianum and Gymnocarpium dryopteris, both common and wide spread, which are very similar in appearance. Gymnocarpium robertianum loves basic, calcareous ground, while Gymnocarpium dryopteris prefers acid ground. Distinguishing both types of ground is not always a simple task for a layman and therefore usually not a handy characteristics for separation of both species. Fortunately there exists another difference, which is a clear-cut trait. Leaf stalks and underside of Gymnocarpium robertianum are covered by small but conspicuous glandulous hairs (see Picture 7b) while Gymnocarpium dryopteris has none. Ref.:(1) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 240.(2) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 105. (3) E.J. Jger, Rothmaler 3, Exkursionsflora von Deutschland, 11.Aufl., Elsevier, Spectrum (2007), p 23. (3) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 90.
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Cystopteris alpina (Lam.) Desv., syn.: Cystopteris fragilis ssp. alpina, Cystopteris fragilis ssp. regia (L.) Desv., Cystopteris regia, Cystopteris crispa.Alpine bladder fern, DE: Alpen BlasenfarnSlo.: alpska prianicaDat.: Aug. 1. 2015Lat.: 46.44283 Long.: 13.63977Code: Bot_906/2015_DSC8363Habitat: Crevices of a medium sized limestone boulder, among rocks on open mountain pasture; skeletal, calcareous ground; southwest aspect, open place, full sun, exposed to direct rain and wind; average precipitations ~ 3.000 mm/year, average temperature about 0 deg C, elevation 2.040 m (6.700 feet), alpine phytogeographical region. Substratum: soil in crevices and among rocks or scree.Place: Mt. Mangart region, left side of the main ravine of Mt. Mangart's flats; slightly below Mt. Mangart's tool road close to ez jezik pass, 2.055 m, East Julian Alps, Posoje, Slovenia EC. Comment: Cystopteris alpina is quite a common plant in Slovenian Alps. It's not difficult to spot it among rocks, in rock crevices and sometimes on scree slops. It can be also found in the whole Alps and other European mountains, albeit only in subalpine and alpine elevations above tree line. In spite of this its taxonomy is not yet agreed upon. Cystopteris alpina belongs to Cystopteris fragilis aggregate, a group of similar plants, which are not yet sufficiently researched in Slovenia (Ref.:3). Microscopy study of spore surface is sometimes needed for absolute certainty of determinations. Hence my determination should not be taken as pure gold. Ref.:(1) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 86.(2) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 239.(3) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 99. (4) K.Lauber and G.Wagner, Flora Helvetica, 5. Auflage, Haupt (2012), p 70.(5) H. Haeupler, T. Muer, Bildatlas der Farn- und Bluetenpflazen Deutschlands, Ulmer (2000), p,47.
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Cystopteris alpina (Lam.) Desv., syn.: Cystopteris fragilis ssp. alpina, Cystopteris fragilis ssp. regia (L.) Desv., Cystopteris regia, Cystopteris crispa.Alpine bladder fern, DE: Alpen BlasenfarnSlo.: alpska prianicaDat.: Aug. 1. 2015Lat.: 46.44283 Long.: 13.63977Code: Bot_906/2015_DSC8363Habitat: Crevices of a medium sized limestone boulder, among rocks on open mountain pasture; skeletal, calcareous ground; southwest aspect, open place, full sun, exposed to direct rain and wind; average precipitations ~ 3.000 mm/year, average temperature about 0 deg C, elevation 2.040 m (6.700 feet), alpine phytogeographical region. Substratum: soil in crevices and among rocks or scree.Place: Mt. Mangart region, left side of the main ravine of Mt. Mangart's flats; slightly below Mt. Mangart's tool road close to ez jezik pass, 2.055 m, East Julian Alps, Posoje, Slovenia EC. Comment: Cystopteris alpina is quite a common plant in Slovenian Alps. It's not difficult to spot it among rocks, in rock crevices and sometimes on scree slops. It can be also found in the whole Alps and other European mountains, albeit only in subalpine and alpine elevations above tree line. In spite of this its taxonomy is not yet agreed upon. Cystopteris alpina belongs to Cystopteris fragilis aggregate, a group of similar plants, which are not yet sufficiently researched in Slovenia (Ref.:3). Microscopy study of spore surface is sometimes needed for absolute certainty of determinations. Hence my determination should not be taken as pure gold. Ref.:(1) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 86.(2) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 239.(3) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 99. (4) K.Lauber and G.Wagner, Flora Helvetica, 5. Auflage, Haupt (2012), p 70.(5) H. Haeupler, T. Muer, Bildatlas der Farn- und Bluetenpflazen Deutschlands, Ulmer (2000), p,47.
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Cystopteris alpina (Lam.) Desv., syn.: Cystopteris fragilis ssp. alpina, Cystopteris fragilis ssp. regia (L.) Desv., Cystopteris regia, Cystopteris crispa.Alpine bladder fern, DE: Alpen BlasenfarnSlo.: alpska prianicaDat.: Aug. 1. 2015Lat.: 46.44283 Long.: 13.63977Code: Bot_906/2015_DSC8363Habitat: Crevices of a medium sized limestone boulder, among rocks on open mountain pasture; skeletal, calcareous ground; southwest aspect, open place, full sun, exposed to direct rain and wind; average precipitations ~ 3.000 mm/year, average temperature about 0 deg C, elevation 2.040 m (6.700 feet), alpine phytogeographical region. Substratum: soil in crevices and among rocks or scree.Place: Mt. Mangart region, left side of the main ravine of Mt. Mangart's flats; slightly below Mt. Mangart's tool road close to ez jezik pass, 2.055 m, East Julian Alps, Posoje, Slovenia EC. Comment: Cystopteris alpina is quite a common plant in Slovenian Alps. It's not difficult to spot it among rocks, in rock crevices and sometimes on scree slops. It can be also found in the whole Alps and other European mountains, albeit only in subalpine and alpine elevations above tree line. In spite of this its taxonomy is not yet agreed upon. Cystopteris alpina belongs to Cystopteris fragilis aggregate, a group of similar plants, which are not yet sufficiently researched in Slovenia (Ref.:3). Microscopy study of spore surface is sometimes needed for absolute certainty of determinations. Hence my determination should not be taken as pure gold. Ref.:(1) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 86.(2) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 239.(3) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 99. (4) K.Lauber and G.Wagner, Flora Helvetica, 5. Auflage, Haupt (2012), p 70.(5) H. Haeupler, T. Muer, Bildatlas der Farn- und Bluetenpflazen Deutschlands, Ulmer (2000), p,47.
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Cystopteris alpina (Lam.) Desv., syn.: Cystopteris fragilis ssp. alpina, Cystopteris fragilis ssp. regia (L.) Desv., Cystopteris regia, Cystopteris crispa.Alpine bladder fern, DE: Alpen BlasenfarnSlo.: alpska prianicaDat.: Aug. 1. 2015Lat.: 46.44283 Long.: 13.63977Code: Bot_906/2015_DSC8363Habitat: Crevices of a medium sized limestone boulder, among rocks on open mountain pasture; skeletal, calcareous ground; southwest aspect, open place, full sun, exposed to direct rain and wind; average precipitations ~ 3.000 mm/year, average temperature about 0 deg C, elevation 2.040 m (6.700 feet), alpine phytogeographical region. Substratum: soil in crevices and among rocks or scree.Place: Mt. Mangart region, left side of the main ravine of Mt. Mangart's flats; slightly below Mt. Mangart's tool road close to ez jezik pass, 2.055 m, East Julian Alps, Posoje, Slovenia EC. Comment: Cystopteris alpina is quite a common plant in Slovenian Alps. It's not difficult to spot it among rocks, in rock crevices and sometimes on scree slops. It can be also found in the whole Alps and other European mountains, albeit only in subalpine and alpine elevations above tree line. In spite of this its taxonomy is not yet agreed upon. Cystopteris alpina belongs to Cystopteris fragilis aggregate, a group of similar plants, which are not yet sufficiently researched in Slovenia (Ref.:3). Microscopy study of spore surface is sometimes needed for absolute certainty of determinations. Hence my determination should not be taken as pure gold. Ref.:(1) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 86.(2) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 239.(3) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 99. (4) K.Lauber and G.Wagner, Flora Helvetica, 5. Auflage, Haupt (2012), p 70.(5) H. Haeupler, T. Muer, Bildatlas der Farn- und Bluetenpflazen Deutschlands, Ulmer (2000), p,47.
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Cystopteris alpina (Lam.) Desv., syn.: Cystopteris fragilis ssp. alpina, Cystopteris fragilis ssp. regia (L.) Desv., Cystopteris regia, Cystopteris crispa.Alpine bladder fern, DE: Alpen BlasenfarnSlo.: alpska prianicaDat.: Aug. 1. 2015Lat.: 46.44283 Long.: 13.63977Code: Bot_906/2015_DSC8363Habitat: Crevices of a medium sized limestone boulder, among rocks on open mountain pasture; skeletal, calcareous ground; southwest aspect, open place, full sun, exposed to direct rain and wind; average precipitations ~ 3.000 mm/year, average temperature about 0 deg C, elevation 2.040 m (6.700 feet), alpine phytogeographical region. Substratum: soil in crevices and among rocks or scree.Place: Mt. Mangart region, left side of the main ravine of Mt. Mangart's flats; slightly below Mt. Mangart's tool road close to ez jezik pass, 2.055 m, East Julian Alps, Posoje, Slovenia EC. Comment: Cystopteris alpina is quite a common plant in Slovenian Alps. It's not difficult to spot it among rocks, in rock crevices and sometimes on scree slops. It can be also found in the whole Alps and other European mountains, albeit only in subalpine and alpine elevations above tree line. In spite of this its taxonomy is not yet agreed upon. Cystopteris alpina belongs to Cystopteris fragilis aggregate, a group of similar plants, which are not yet sufficiently researched in Slovenia (Ref.:3). Microscopy study of spore surface is sometimes needed for absolute certainty of determinations. Hence my determination should not be taken as pure gold. Ref.:(1) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 86.(2) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 239.(3) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 99. (4) K.Lauber and G.Wagner, Flora Helvetica, 5. Auflage, Haupt (2012), p 70.(5) H. Haeupler, T. Muer, Bildatlas der Farn- und Bluetenpflazen Deutschlands, Ulmer (2000), p,47.
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Cystopteris alpina (Lam.) Desv., syn.: Cystopteris fragilis ssp. alpina, Cystopteris fragilis ssp. regia (L.) Desv., Cystopteris regia, Cystopteris crispa.Alpine bladder fern, DE: Alpen BlasenfarnSlo.: alpska prianicaDat.: Aug. 1. 2015Lat.: 46.44283 Long.: 13.63977Code: Bot_906/2015_DSC8363Habitat: Crevices of a medium sized limestone boulder, among rocks on open mountain pasture; skeletal, calcareous ground; southwest aspect, open place, full sun, exposed to direct rain and wind; average precipitations ~ 3.000 mm/year, average temperature about 0 deg C, elevation 2.040 m (6.700 feet), alpine phytogeographical region. Substratum: soil in crevices and among rocks or scree.Place: Mt. Mangart region, left side of the main ravine of Mt. Mangart's flats; slightly below Mt. Mangart's tool road close to ez jezik pass, 2.055 m, East Julian Alps, Posoje, Slovenia EC. Comment: Cystopteris alpina is quite a common plant in Slovenian Alps. It's not difficult to spot it among rocks, in rock crevices and sometimes on scree slops. It can be also found in the whole Alps and other European mountains, albeit only in subalpine and alpine elevations above tree line. In spite of this its taxonomy is not yet agreed upon. Cystopteris alpina belongs to Cystopteris fragilis aggregate, a group of similar plants, which are not yet sufficiently researched in Slovenia (Ref.:3). Microscopy study of spore surface is sometimes needed for absolute certainty of determinations. Hence my determination should not be taken as pure gold. Ref.:(1) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 86.(2) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 239.(3) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 99. (4) K.Lauber and G.Wagner, Flora Helvetica, 5. Auflage, Haupt (2012), p 70.(5) H. Haeupler, T. Muer, Bildatlas der Farn- und Bluetenpflazen Deutschlands, Ulmer (2000), p,47.
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Cystopteris alpina (Lam.) Desv., syn.: Cystopteris fragilis ssp. alpina, Cystopteris fragilis ssp. regia (L.) Desv., Cystopteris regia, Cystopteris crispa.Alpine bladder fern, DE: Alpen BlasenfarnSlo.: alpska prianicaDat.: Aug. 1. 2015Lat.: 46.44283 Long.: 13.63977Code: Bot_906/2015_DSC8363Habitat: Crevices of a medium sized limestone boulder, among rocks on open mountain pasture; skeletal, calcareous ground; southwest aspect, open place, full sun, exposed to direct rain and wind; average precipitations ~ 3.000 mm/year, average temperature about 0 deg C, elevation 2.040 m (6.700 feet), alpine phytogeographical region. Substratum: soil in crevices and among rocks or scree.Place: Mt. Mangart region, left side of the main ravine of Mt. Mangart's flats; slightly below Mt. Mangart's tool road close to ez jezik pass, 2.055 m, East Julian Alps, Posoje, Slovenia EC. Comment: Cystopteris alpina is quite a common plant in Slovenian Alps. It's not difficult to spot it among rocks, in rock crevices and sometimes on scree slops. It can be also found in the whole Alps and other European mountains, albeit only in subalpine and alpine elevations above tree line. In spite of this its taxonomy is not yet agreed upon. Cystopteris alpina belongs to Cystopteris fragilis aggregate, a group of similar plants, which are not yet sufficiently researched in Slovenia (Ref.:3). Microscopy study of spore surface is sometimes needed for absolute certainty of determinations. Hence my determination should not be taken as pure gold. Ref.:(1) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 86.(2) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 239.(3) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 99. (4) K.Lauber and G.Wagner, Flora Helvetica, 5. Auflage, Haupt (2012), p 70.(5) H. Haeupler, T. Muer, Bildatlas der Farn- und Bluetenpflazen Deutschlands, Ulmer (2000), p,47.
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Cystopteris alpina (Lam.) Desv., syn.: Cystopteris fragilis ssp. alpina, Cystopteris fragilis ssp. regia (L.) Desv., Cystopteris regia, Cystopteris crispa.Alpine bladder fern, DE: Alpen BlasenfarnSlo.: alpska prianicaDat.: Aug. 1. 2015Lat.: 46.44283 Long.: 13.63977Code: Bot_906/2015_DSC8363Habitat: Crevices of a medium sized limestone boulder, among rocks on open mountain pasture; skeletal, calcareous ground; southwest aspect, open place, full sun, exposed to direct rain and wind; average precipitations ~ 3.000 mm/year, average temperature about 0 deg C, elevation 2.040 m (6.700 feet), alpine phytogeographical region. Substratum: soil in crevices and among rocks or scree.Place: Mt. Mangart region, left side of the main ravine of Mt. Mangart's flats; slightly below Mt. Mangart's tool road close to ez jezik pass, 2.055 m, East Julian Alps, Posoje, Slovenia EC. Comment: Cystopteris alpina is quite a common plant in Slovenian Alps. It's not difficult to spot it among rocks, in rock crevices and sometimes on scree slops. It can be also found in the whole Alps and other European mountains, albeit only in subalpine and alpine elevations above tree line. In spite of this its taxonomy is not yet agreed upon. Cystopteris alpina belongs to Cystopteris fragilis aggregate, a group of similar plants, which are not yet sufficiently researched in Slovenia (Ref.:3). Microscopy study of spore surface is sometimes needed for absolute certainty of determinations. Hence my determination should not be taken as pure gold. Ref.:(1) D. Aeschimann, K. Lauber, D.M. Moser, J.P. Theurillat, Flora Alpina, Vol. 1., Haupt (2004), p 86.(2) M.A. Fischer, W. Adler, K. Oswald, Exkursionsflora fr sterreich, Liechtenstein und Sdtirol, LO Landesmuseen, Linz, Austria (2005), p 239.(3) A. Martini et all., Mala Flora Slovenije (Flora of Slovenia - Key) (in Slovenian), Tehnina Zaloba Slovenije (2007), p 99. (4) K.Lauber and G.Wagner, Flora Helvetica, 5. Auflage, Haupt (2012), p 70.(5) H. Haeupler, T. Muer, Bildatlas der Farn- und Bluetenpflazen Deutschlands, Ulmer (2000), p,47.