species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Sagittaria sagittifolia L. |
Alismataceae » |
Gewöhnliches Pfeilkraut
|
reference |
Kühn, I., Klotz, S. 2002: Systematik, Taxonomie und Nomenklatur. In: Klotz, S., Kühn, I., Durka, W. (Hrsg.): BIOLFLOR - Eine Datenbank mit biologisch-ökologischen Merkmalen zur Flora von Deutschland. Schriftenreihe für Vegetationskunde. Bonn »
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Synonymy (taxonomy after Wisskirchen & Haeupler, 1998) |
Sagittaria sagittifolia L. |
accepted |
Sagittaria minor Mill. |
Synonym |
Sagittaria natans Pallas |
Synonym |
Sagittaria alpina Willd. |
Synonym |
Sagittaria heterophylla Schreb. |
Synonym |
Sagittaria aquatica var. minor (Mill.) Gray |
Synonym |
Sagittaria sagittifolia var. stratiotoides Bolle |
Synonym |
Sagittaria sagittifolia var. vallisneriifolia Coss. & Germ. |
Synonym |
|
Life form » |
Life form |
A (Hydrophyte) |
Qualifier |
always [1] |
Life form |
G (Geophyte) |
Qualifier |
always [1] |
Life span » |
Life span |
p (pluriennial-pollakanthic) |
Qualifier |
always [1] |
Vegetative propagation » |
Vegetative propagation |
a (Runner) |
Qualifier |
always [1] |
Vegetative propagation |
ak (Runner with tuberous tip) |
Qualifier |
always [1] |
Storage organs » |
Storage organs |
a (Runner) |
Qualifier |
always [1] |
Storage organs |
ak (Runner with tuberous tip) |
Qualifier |
always [1] |
Shoot metamorphoses » |
Shoot metamorphoses |
a (Runner) |
Qualifier |
always [1] |
Shoot metamorphoses |
ak (Runner with tuberous tip) |
Qualifier |
always [1] |
Rosettes » |
Rosettes |
g (Rosette plant) |
Qualifier |
always [1] |
special references:
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Arber, A. 1920: Water plants. A study of aquatic angiosperms. Cambridge Univ. Press, Cambridge
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Barrat-Segretain, M.H. 1996: Strategies of reproduction, dispersion, and competition of river plants: A review. Vegetatio 123:13-27
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Johansson, M.E., Nilsson, C. 1993: Hydrochory, population dynamics and distribution of the clonal aquatic plant Ranunculus lingua. Journal of Ecology 81:81-91
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Winston, R.D., Gorham, P.R. 1979: Turions and dormancy states in Utricularia vulgaris. Canadian Journal of Botany 57:2740-2749
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Golubev, V.N. 1957: Materialy k ekologo-morfologiceskoj i geneticeskoj charakteristikje zhizjennych form travjanistych rastenij. Botaniceskij Zhurnal 42:1055-1072
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Luther, H. 1947: Morphologische und systematische Beobachtungen an Wassephanerogamen. Acta Botanica Fennica 40:1-28
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Eber, W. 1996: Modularer Bau und klonales Wachstum bei krautigen Pflanzen. Verhandlungen der Gesellschaft für Ökologie 25:225-233
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Ebel, F., Mühlberg, H. 1987: Vergleichend-ökomorphologische Untersuchungen an Pflanzen-Taxa eines Trocken- und Feuchtbiotops. Hercynia N. F. 24:408-424
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Glück, H. 1905: Biologische und morphologische Untersuchungen über Wasser- und Sumpfgewächse. 1. Aufl., Jena
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Raunkiaer, C. 1934: The life forms of plants and statistical plant geography. Oxford
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Sculthorpe, C.D. 1967: The biology of aquatic vascular plants. Edward Arnold, London
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Flowering phenology » |
Begin of flowering (months) |
6 |
End of flowering (months) |
8 |
Duration of flowering (months) |
3 |
Number of flowering phases |
0 |
Symphenological Groups » |
Phenological group |
7 (Ligustrum-Stachys sylvatica-Phase) Phenological season: end of early summer |
Reference |
Dierschke, H 1995: Phänologische und symphänologische Artengruppen von Blütenpflanzen in Mitteleuropa. Tuexenia 15: 523-560 |
|
Type of reproduction » |
Type of reproduction |
sv (by seed and vegetatively) |
Reference |
Krumbiegel, A. 2002: Morphologie der vegetativen Organe (außer Blätter). In: Klotz, S., Kühn, I., Durka, W. (Hrsg.) BiolFlor - Biologisch-ökologische Daten zur Flora Deutschlands, S. 1-2, Bonn |
Type of seed production » |
Type of seed production |
s (amphimictic, sexual) |
Reference |
Markgraf, F. 1981: Ordnung Heliobae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, Vol I/2, S. 150-260, Paul Parey, Berlin |
Dicliny » |
Dicliny |
mo (monoecious) |
Abundance |
always [1] |
Reference |
Markgraf, F. 1981: Ordnung Heliobae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, Vol I/2, S. 150-260, Paul Parey, Berlin |
Self-sterility and self-incompatibility » |
Self-sterility and self-incompatibility |
SC (self-compatibel) |
Reference |
East, E.M. 1940: The distribution of self-sterility in the flowering plants. Proceedings of the American Philosophical Society 82:449-518 |
Systematic reference |
species [S] |
Pollen vector » |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
always [1] |
Reference |
Markgraf, F. 1981: Ordnung Heliobae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, Vol I/2, S. 150-260, Paul Parey, Berlin |
Systematic reference |
species [S] |
Breeding system » |
Breeding system |
AFXF (mixed mating) |
Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
Floral rewards » |
Floral rewards |
1 (nectar) |
Reference |
Markgraf, F. 1981: Ordnung Heliobae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, Vol I/2, S. 150-260, Paul Parey, Berlin |
Amount of floral reward |
3 (present) |
Flower color » |
Flower colour |
white, bottom purple |
Basic flower colour |
w (white) |
Reference |
Schubert, R., Jäger, E.J., Werner, K. (Hrsg.) 1987: Exkursionsflora Band 3. Atlas der Gefäßpflanzen. 6. Aufl., Volk und Wissen, Berlin |
UV reflection of the flower » |
UV reflection in the periphery of the flower |
2 (8-15 %) |
UV reflection in the centre of the flower |
2 (8-15 %) |
UV reflection pattern |
0 (no UV reflectance patterns) |
Flower class after MUELLER » |
Flower class after MUELLER |
Po (pollen flowers) Typical pollinators: short tongued bees, syrphids, flies, beetles |
Flower type after KUGLER » |
Flower type after KUGLER |
1.1 (pollen flower) |
|
Fruit type » |
Fruit type |
SaNu (aggregate nutlets) |
Diaspore type » |
Diaspore type |
Fch (fruitlet) |
Germinule type » |
Heteromorphic type |
n (not heteromorphic) |
Germinule type |
Fch (fruitlet) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
always [1] |
Development of elongated appendages |
sometimes [2] |
Development of additional appendages |
|
Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
Fch (fruitlet) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
3.5 |
Length (mean) [mm] |
4.4 |
Length (maximum) [mm] |
6.0 |
Width (minimum) [mm] |
3.0 |
Width (mean) [mm] |
3.3 |
Width (maximum) [mm] |
4.5 |
Height (minimum) [mm] |
0.8 |
Height (mean) [mm] |
0.9 |
Height (maximum) [mm] |
1.0 |
Measured object |
Diaspore |
Type of germinule or diaspore |
Fch (fruitlet) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
3.5 |
Length (mean) [mm] |
4.4 |
Length (maximum) [mm] |
6.0 |
Width (minimum) [mm] |
3.0 |
Width (mean) [mm] |
3.3 |
Width (maximum) [mm] |
4.5 |
Height (minimum) [mm] |
0.8 |
Height (mean) [mm] |
0.9 |
Height (maximum) [mm] |
1.0 |
special references:
|
Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
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Häfliger, T.J., Wolf, M. 1988: Dicot Weeds. Documenta CIBA-GEIGY Ltd., Basel (Gattung)
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Kak, J.M., Durani, S. 1989: Seed morphology of the family Alismataceae. J. Econ. Tax. Bot. 33:501-509 (Gattung)
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Habitat » |
Habitat |
L3.1.5 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
L3.2.5 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
L3.9.5 (null) Alliance: Phragmition australis
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
L4.1 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
Ufer |
Habitat |
L4.2 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
Ufer |
Habitat |
L4.3 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
Ufer |
Habitat |
L4.4 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
Ufer |
|
Class » |
English circumscription |
01.6 (Communities of reeds and tall sedges) Class: Phragmito-Magnocaricetea
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