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Overview of all traits of a species

species information (Systematics, BiolFlor-Names, Status)
BiolFlor-Name family german name(s)
Potamogeton filiformis Pers. Potamogetonaceae » Faden-Laichkraut
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)
Potamogeton filiformis Pers. accepted
Potamogeton filiformis subsp. juncifolius (A. Kern.) Asch. & Graebn. Synonym
Potamogeton juncifolius A. Kern. Synonym
Potamogeton marinus var. alpinus Blytt Synonym
Potamogeton marinus Fr., non L. 1753, nom. illeg. Synonym
Potamogeton fasciculatus Wolfg. Synonym
Potamogeton setaceus Schumach. Synonym
 
group of traits: Status »
Floristic status »
Floristic status I (indigenous)
Evolutionary origin »
Evolutionary origin n (naturally)
Region of origin »
Region of origin 0 (not specified)
Endemism »
Endemism 0 (not specified)
Reference unbekannt
 
group of traits: Chromosome number »
Chromosome number »
Basic chromosome number 13
Chromosome number 2n 78
Chromosome number (Germany) True
Most common chromosome race False
Ploidy level 6 (hexaploid)
Ploidy type R (palaeopolyploid; polyploid basic number)
Reference Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart
 
group of traits: Phylogeny »
Phylogeny code »
Phylogeny code BBBBBABBABBABBBBBBAAAB
 
group of traits: Morphology »
Life form »
Life form A (Hydrophyte)
Qualifier always [1]
Life span »
Life span p (pluriennial-pollakanthic)
Qualifier always [1]
Vegetative propagation »
Vegetative propagation a (Runner)
Qualifier always [1]
Storage organs »
Storage organs a (Runner)
Qualifier always [1]
Storage organs sk (Shoot tuber)
Qualifier always [1]
Shoot metamorphoses »
Shoot metamorphoses a (Runner)
Qualifier always [1]
Shoot metamorphoses sk (Shoot tuber)
Qualifier always [1]
Rosettes »
Rosettes r (Erosulate plant)
Qualifier always [1]
special references:
Gelting, P. 1934: Studies on the vascular plants of East Greenland between Franz Joseph Fjord and Dove Bay (Lat. 73o15'-76o20'N). Medd. om Groenl. 101:1-337
Kautsky, L. 1988: Life cycles of soft bottom macrophytes. Oikos 53:126-135
Sculthorpe, C.D. 1967: The biology of aquatic vascular plants. Edward Arnold, London
 
group of traits: Leaf traits »
Leaf persistence »
Leaf persistence i (persistent green)
Leaf anatomy »
Leaf anatomy a (hydromorphic)
Leaf form »
Leaf form gras (grass-like)
 
group of traits: Flowering phenology »
Flowering phenology »
Begin of flowering (months) 6
End of flowering (months) 7
Duration of flowering (months) 2
Number of flowering phases 0
Symphenological Groups »
Phenological group 0 (not available)
Phenological season: not available
Reference Dierschke, H 1995: Phänologische und symphänologische Artengruppen von Blütenpflanzen in Mitteleuropa. Tuexenia 15: 523-560
 
group of traits: Floral and reproductive biology »
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 Proctor, M.C.F., Yeo, P., Lack, A. 1996: The natural history of pollination. HarperCollins Publishers, London
Dicliny »
Dicliny so (hermaphroditic)
Abundance always [1]
Reference Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig
Dichogamy »
Dichogamy g2 (protogynous)
Reference Proctor, M.C.F., Yeo, P., Lack, A. 1996: The natural history of pollination. HarperCollins Publishers, London
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 genus [G]
Pollen vector »
Pollen vector wi (wind)
Pollen vector group: ab (abiotische Bestäubung)
Abundance the rule [2]
Reference Proctor, M.C.F., Yeo, P., Lack, A. 1996: The natural history of pollination. HarperCollins Publishers, London
Systematic reference species [S]
Pollen vector wa (water)
Pollen vector group: ab (abiotische Bestäubung)
Abundance unknown [0]
Reference Proctor, M.C.F., Yeo, P., Lack, A. 1996: The natural history of pollination. HarperCollins Publishers, London
Systematic reference species [S]
Pollen vector se (selfing)
Pollen vector group: se (Selbstbestäubung)
Abundance the rule [2]
Reference Philbrick, C.T., Anderson, G.J. 1987: Implications of pollen/ovule ratios for the reproductive biology of Potamogeton and autogamy in aquatic angiosperms. Systematic Botany 12:98-105
Systematic reference  
Breeding system »
Breeding system AFXF (mixed mating)
Reference Anmerkung 2002: vgl. Klassifizierungsschema Abb.
P/O ratio »
P/O ratio 2100.0
Reference Philbrick, C.T., Anderson, G.J. 1987: Implications of pollen/ovule ratios for the reproductive biology of Potamogeton and autogamy in aquatic angiosperms. Systematic Botany 12:98-105
P/O ratio 9406.0
Reference Cruden, R.W. 2000: Pollen grains: why so many?. In: Dafni, A., Hesse, M., Pacini, E. (Hrsg.) Pollen and pollination, S. 143-165, Springer, Wien
Flower class after MUELLER »
Flower class after MUELLER W (wind flowers)
Typical pollinators: -
Flower type after KUGLER »
Flower type after KUGLER 0 (not applicable)
 
group of traits: Seed traits »
Fruit type »
Fruit type SaStF (aggregate drupelets)
Diaspore type »
Diaspore type Fch (fruitlet)
Germinule type »
Heteromorphic type n (not heteromorphic)
Germinule type FchT (part of fruitlet)
Information available True
Development of nutritious appendages  
Development of flat appendages  
Development of elongated appendages  
Development of additional appendages  
Weights »
Measured object Diaspore
Type of germinule or diaspore FchT (part of fruitlet)
Constraint False
Heteromorphic type n (not heteromorphic)
Weight (minimum) [mg]  
Weight (mean) [mg] 3.7
Weight (maximum) [mg]  
Sizes »
Measured object Germinule
Type of germinule or diaspore FT (part of fruit)
Constraint True
Heteromorphic type n (not heteromorphic)
Length (minimum) [mm] 1.5
Length (mean) [mm] 2.1
Length (maximum) [mm] 2.6
Width (minimum) [mm] 1.2
Width (mean) [mm] 1.6
Width (maximum) [mm] 2.2
Height (minimum) [mm]  
Height (mean) [mm]  
Height (maximum) [mm]  
Measured object Diaspore
Type of germinule or diaspore FchT (part of fruitlet)
Constraint False
Heteromorphic type n (not heteromorphic)
Length (minimum) [mm] 2.0
Length (mean) [mm] 2.5
Length (maximum) [mm] 3.0
Width (minimum) [mm]  
Width (mean) [mm] 2.0
Width (maximum) [mm]  
Height (minimum) [mm]  
Height (mean) [mm]  
Height (maximum) [mm]  
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)
Aalto, M. 1970: Potamogetonaceae fruits. I. Recent and subfossil endocarps of the Fennoscandian species. Acta Botanica Fennica 88:1-85 (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)
Cappers 1993: The identification of Potamogetonaceae fruits found in The Netherlands. Acta Botanica Neerlandica 42:447-460 (Gattung)
 
group of traits: Ecological strategy »
Strategy type »
Strategy type  
 
group of traits: Range »
Floristic zone and altitudinal level »
Floristic zone m (meridional)
Altitudinal level m (montane)
Status natural range
Floristic zone e (submeridional)
Altitudinal level m (montane)
Status natural range
Floristic zone p (southern temperate)
Altitudinal level  
Status natural range
Floristic zone n (northern temperate)
Altitudinal level  
Status natural range
Floristic zone b (boreal)
Altitudinal level  
Status natural range
Floristic zone a (arctic)
Altitudinal level  
Status natural range
Number of inhabited floristic zones »
Number of inhabited floristic zones 5
Oceanity »
Oceanity sos (weak suboceanic)
Amplitude of Oceanity: 4
Minimum level of oceantity: extreme central continental climate
Maximum level of oceantity: extreme oceanic climate
Status natural range
Floristic region »
Floristic region c (circumpolar)
Continent of floristic region: c (circumpolar)
Status natural range
 
group of traits: Hemeroby »
Number of hemerobic levels »
Number of hemerobic levels 0
 
group of traits: Urbanity »
Urbanity »
Urbanity  
 
group of traits: Habitats »
Habitat »
Habitat L3.1.4.1 (null)
Alliance: ???
Occurrence questionable False
Occurence restricted False
Annotation subalpin
Habitat L3.2.4.1 (null)
Alliance: ???
Occurrence questionable False
Occurence restricted False
Annotation subalpin
Habitat L3.3.4.1 (null)
Alliance: ???
Occurrence questionable False
Occurence restricted False
Annotation subalpin
Habitat L3.5.4.1 (null)
Alliance: ???
Occurrence questionable False
Occurence restricted False
Annotation subalpin
Habitat L3.6.4.1 (null)
Alliance: ???
Occurrence questionable False
Occurence restricted False
Annotation subalpin
Habitat L3.7.4.1 (null)
Alliance: ???
Occurrence questionable False
Occurence restricted False
Annotation subalpin
Habitat L3.8.4.1 (null)
Alliance: ???
Occurrence questionable False
Occurence restricted False
Annotation subalpin
Habitat L3.9.4.1 (null)
Alliance: Potamogetonion pectinati p.p.
Occurrence questionable False
Occurence restricted False
Annotation subalpin
Habitat L4.1.2.3 (null)
Alliance: Ranunculion fluitantis
Occurrence questionable False
Occurence restricted False
Annotation  
 
group of traits: Sociology »
Class »
English circumscription 01.2 (Communities of aquatic plants rooting in the bed)
Class: Potamogetonetea pectinati
 
 
groups of traits for this species
Status »
Chromosome number »
Phylogeny »
Morphology »
Leaf traits »
Flowering phenology »
Floral and reproductive biology »
Seed traits »
Ecological strategy »
Range »
Hemeroby »
Urbanity »
Habitats »
Sociology »


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