species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Alisma plantago-aquatica L. s. str. |
Alismataceae » |
Gewöhnlicher Froschlöffel
|
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 »
|
|
Synonymy (taxonomy after Wisskirchen & Haeupler, 1998) |
Alisma plantago-aquatica L. |
accepted |
Alisma plantago-aquatica subsp. plantago-aquatica , s. l. p. p. |
Synonym |
<Alisma plantago-aquatica agg. |
accepted |
<Alisma plantago-aquatica L., s. l. |
Synonym |
|
Chromosome number » |
Basic chromosome number |
7 |
Chromosome number 2n |
14 |
Chromosome number (Germany) |
True |
Most common chromosome race |
False |
Ploidy level |
2 (diploid) |
Ploidy type |
D (diploid with haploid basic number) |
Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
Basic chromosome number |
5 |
Chromosome number 2n |
10 |
Chromosome number (Germany) |
False |
Most common chromosome race |
False |
Ploidy level |
|
Ploidy type |
|
Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
Basic chromosome number |
8 |
Chromosome number 2n |
16 |
Chromosome number (Germany) |
True |
Most common chromosome race |
False |
Ploidy level |
|
Ploidy type |
|
Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
|
DNA content » |
DNA content (pg/2C) |
20.6 |
Chromosome number |
14 |
Quality |
chromosome number known and occurring in Germany [b] |
Authorised in BENNET & LEITCH 2001 |
False |
Reference |
Bennett, M.D., Smith, J.S. 1991: Nuclear DNA amounts in angiosperms. Philosophical Transactions of the Royal Society London B 334:309-345 |
DNA content (pg/2C) |
33.1 |
Chromosome number |
14 |
Quality |
chromosome number known and occurring in Germany [b] |
Authorised in BENNET & LEITCH 2001 |
True |
Reference |
Bennett, M.D., Leitch, I.J. 1995: Nuclear DNA amounts in angiosperms. Annals of Botany 76:113-176 |
|
Flowering phenology » |
Begin of flowering (months) |
7 |
End of flowering (months) |
8 |
Duration of flowering (months) |
2 |
Number of flowering phases |
0 |
Symphenological Groups » |
Phenological group |
8 (Clematis vitalba-Galium sylvaticum-Phase) Phenological season: midsummer |
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 |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Dicliny » |
Dicliny |
so (hermaphroditic) |
Abundance |
unknown [0] |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Dichogamy » |
Dichogamy |
h (homogamous) |
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 |
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] |
Self-sterility and self-incompatibility |
C+ (± self-compatibel) |
Reference |
Daumann, E. 1965: Insekten- und Windbestäubung bei Alisma plantago-aquatica L.. Österreichische Botanische Zeitschrift 112:295-310 |
Systematic reference |
species [S] |
Pollen vector » |
Pollen vector |
wi (wind) Pollen vector group: ab (abiotische Bestäubung) |
Abundance |
rare [4] |
Reference |
Daumann, E. 1965: Insekten- und Windbestäubung bei Alisma plantago-aquatica L.. Österreichische Botanische Zeitschrift 112:295-310 |
Systematic reference |
species [S] |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
the rule [2] |
Reference |
Daumann, E. 1965: Insekten- und Windbestäubung bei Alisma plantago-aquatica L.. Österreichische Botanische Zeitschrift 112:295-310 |
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) |
Floral rewards |
1 (nectar) |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Amount of floral reward |
3 (present) |
Flower color » |
Flower colour |
white |
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 |
AB (flowers with partly hidden nectar) Typical pollinators: syrphids, bees |
Flower type after KUGLER » |
Flower type after KUGLER |
1.2bb (disk flowers with nectar ± hidden nectaries at base of stamens) |
|
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 |
|
Development of elongated appendages |
sometimes [2] |
Development of additional appendages |
|
Weights » |
Measured object |
Diaspore |
Type of germinule or diaspore |
Fch (fruitlet) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
0.4 |
Weight (mean) [mg] |
0.4 |
Weight (maximum) [mg] |
0.4 |
Measured object |
Germinule |
Type of germinule or diaspore |
Fch (fruitlet) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
0.4 |
Weight (mean) [mg] |
0.4 |
Weight (maximum) [mg] |
0.4 |
Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
Fch (fruitlet) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
1.8 |
Length (mean) [mm] |
2.3 |
Length (maximum) [mm] |
3.4 |
Width (minimum) [mm] |
1.0 |
Width (mean) [mm] |
1.4 |
Width (maximum) [mm] |
1.6 |
Height (minimum) [mm] |
0.4 |
Height (mean) [mm] |
0.5 |
Height (maximum) [mm] |
0.5 |
Measured object |
Diaspore |
Type of germinule or diaspore |
Fch (fruitlet) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
1.8 |
Length (mean) [mm] |
2.3 |
Length (maximum) [mm] |
3.4 |
Width (minimum) [mm] |
1.0 |
Width (mean) [mm] |
1.4 |
Width (maximum) [mm] |
1.6 |
Height (minimum) [mm] |
0.4 |
Height (mean) [mm] |
0.5 |
Height (maximum) [mm] |
0.5 |
special references:
|
Grime, J.P., Mason, G., Curtis, A.V., Rodman, J., Band, S.R., Mowforth, M.A., Neal, A.M., Shaw, S. 1981: A comparative study of germination characteristics in a local flora. Journal of Ecology 69:1017-1069 (Gattung)
|
Grime, J.P., Hodgson, J.G., Hunt, R. 1988: Comparative Plant Ecology. Unwin Hyman, London (Gattung)
|
Beijerink, W. 1947: Zadenatlas der Nederlandsche Flora. Biol. Stat. Wijster, Wageningen (Gattung)
|
Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
|
Häfliger, T.J., Wolf, M. 1988: Dicot Weeds. Documenta CIBA-GEIGY Ltd., Basel (Gattung)
|
Kak, J.M., Durani, S. 1989: Seed morphology of the family Alismataceae. J. Econ. Tax. Bot. 33:501-509 (Gattung)
|
Stockey, A., Hunt, R. 1994: Predicting secondary succession in wetland mesocosms on the basis of autecological information on seeds and seedlings. Journal of Applied Ecology 31:543-559 (Gattung)
|
|
Habitat » |
Habitat |
L3.1 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
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 |
L3.6 (null) Alliance: ? vgl. T10
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
L3.9.5 (null) Alliance: Phragmition australis
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
L4.4 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
|
Class » |
English circumscription |
01.6 (Communities of reeds and tall sedges) Class: Phragmito-Magnocaricetea
|
English circumscription |
05.5 (Communities of flooded and trampled grasslands) Class: Agrostietea stoloniferae
|
English circumscription |
09.3 (Willow marsh shrublands) Class: Carici-Salicetea cinereae
|
English circumscription |
09.4 (Willow communities of river banks and floodplains) Class: Salicetea purpureae
|
English circumscription |
10.1 (Alder marsh woodlands) Class: Alnetea glutinosae
|
|
|
|
Display of complete information for the selected species. Only traits available for the selected species are displayed.
|