species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Pinguicula alpina L. |
Lentibulariaceae » |
Alpen-Fettkraut
|
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) |
Pinguicula alpina L. |
accepted |
Pinguicula alpestris Pers. |
Synonym |
Pinguicula alba Hoppe |
Synonym |
|
Chromosome number » |
Basic chromosome number |
8 |
Chromosome number 2n |
32 |
Chromosome number (Germany) |
True |
Most common chromosome race |
False |
Ploidy level |
4 (tetraploid) |
Ploidy type |
P (polyploid with haploid basic number) |
Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
|
Life form » |
Life form |
G (Geophyte) |
Qualifier |
always [1] |
Life span » |
Life span |
p (pluriennial-pollakanthic) |
Qualifier |
always [1] |
Vegetative propagation » |
Vegetative propagation |
b (Bulbil) |
Qualifier |
always [1] |
Storage organs » |
Storage organs |
b (Bulbil) |
Qualifier |
always [1] |
Storage organs |
rh (Rhizome) |
Qualifier |
always [1] |
Shoot metamorphoses » |
Shoot metamorphoses |
b (Bulbil) |
Qualifier |
always [1] |
Shoot metamorphoses |
rh (Rhizome) |
Qualifier |
always [1] |
Rosettes » |
Rosettes |
g (Rosette plant) |
Qualifier |
always [1] |
Nutritional adaptations » |
Nutritional adaptations |
c (carnivorous) |
Qualifier |
always [1] |
special references:
|
Molau, U. 1993: Reproductive ecology of three Nordic Pinguicula species (Lentibulariaceae). Nordic Journal of Botany 13:149-157
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Svensson, B.M., Carlsson, B.A., Karlsson, P.S., Nordell, K.O. 1993: Comparative long-term demography of three species of Pinguicula. Journal of Ecology 81:635-645
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Karlsson, P.S. 1986: Seasonal pattern of biomass allocation in flowering and nonflowering specimens of three Pinguicula species. Canadian Journal of Botany 64:2872-2877
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Karlsson, P.S., Svensson, B.M., Carlsson, B.A., Nordell, K. 1990: Resource investment in reproduction and its consequence in three Pinguicula species. Oikos 59:393-398
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Kutschera, L., Lichtenegger, E. 1992: Wurzelatlas mitteleuropäischer Grünlandpflanzen. Bd. 2 Pteridophyta und Dicotyledonae (Magnoliopsida). Teil I Morphologie, Anatomie, Ökologie, Verbreitung, Soziologie, Wirtschaft. Fischer, Stuttgart, Jena, New York
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|
Flowering phenology » |
Begin of flowering (months) |
5 |
End of flowering (months) |
6 |
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 |
|
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 |
Anmerkung 2002: Sexuelle Samenproduktion, da keine Apomikten in Gattung bekannt |
Dicliny » |
Dicliny |
so (hermaphroditic) |
Abundance |
always [1] |
Reference |
Anmerkung 2002: pers. obs. |
Self-sterility and self-incompatibility » |
Self-sterility and self-incompatibility |
SC (self-compatibel) |
Reference |
Molau, U. 1993: Reproductive ecology of three Nordic Pinguicula species (Lentibulariaceae). Nordic Journal of Botany 13:149-157 |
Systematic reference |
species [S] |
Pollen vector » |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
the rule [2] |
Reference |
Molau, U. 1993: Reproductive ecology of three Nordic Pinguicula species (Lentibulariaceae). Nordic Journal of Botany 13:149-157 |
Systematic reference |
species [S] |
Breeding system » |
Breeding system |
XF (facultative allogamous) |
Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
P/O ratio » |
P/O ratio |
800.0 |
Reference |
Molau, U. 1993: Reproductive ecology of three Nordic Pinguicula species (Lentibulariaceae). Nordic Journal of Botany 13:149-157 |
Floral rewards » |
Floral rewards |
1 (nectar) |
Reference |
Daumann, E. 1971: Zum Problem der Täuschblumen. Preslia (Praha) 43:304-317 |
Amount of floral reward |
1 (none) |
Floral rewards |
4 (deceit) |
Reference |
Daumann, E. 1971: Zum Problem der Täuschblumen. Preslia (Praha) 43:304-317 |
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 |
1 (0-7 %) |
UV reflection pattern |
1 (UV reflectance pattern present) |
Flower class after MUELLER » |
Flower class after MUELLER |
Dkl (clamp trap flowers) Typical pollinators: flies, bees |
Flower type after KUGLER » |
Flower type after KUGLER |
5.2 (lip flowers, throat flowers) |
|
Fruit type » |
Fruit type |
Ka (capsule) |
Diaspore type » |
Diaspore type |
S (seed) |
Germinule type » |
Heteromorphic type |
n (not heteromorphic) |
Germinule type |
S (seed) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
|
Development of elongated appendages |
|
Development of additional appendages |
|
Weights » |
Measured object |
Germinule |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
14.8 |
Weight (maximum) [mg] |
|
Measured object |
Diaspore |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
14.8 |
Weight (maximum) [mg] |
|
Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
0.5 |
Length (mean) [mm] |
0.6 |
Length (maximum) [mm] |
1.0 |
Width (minimum) [mm] |
0.2 |
Width (mean) [mm] |
0.2 |
Width (maximum) [mm] |
0.3 |
Height (minimum) [mm] |
|
Height (mean) [mm] |
|
Height (maximum) [mm] |
|
Measured object |
Diaspore |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
0.5 |
Length (mean) [mm] |
0.6 |
Length (maximum) [mm] |
1.0 |
Width (minimum) [mm] |
0.2 |
Width (mean) [mm] |
0.2 |
Width (maximum) [mm] |
0.3 |
Height (minimum) [mm] |
|
Height (mean) [mm] |
|
Height (maximum) [mm] |
|
special references:
|
Molau, U. 1993: Reproductive ecology of three Nordic Pinguicula species (Lentibulariaceae). Nordic Journal of Botany 13:149-157 (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)
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Casper, S.J. 1966: Monographie der Gattung Pinguicula L.. Bibliotheca Botanica Vol. 127/128. (Gattung)
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Dwyer, T.P. 1983: Seed structure of carnivorous plants. Carnivorous Plant Newsletter 12:8; 33; 45-23; 38; 50 (Gattung)
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Habitat » |
Habitat |
L2.3.2 (null) Alliance: Cratoneurion commutati
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
S2.2.2 (null) Alliance: Caricion davallianae
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
|
Class » |
English circumscription |
01.5 (Communities of springs and wells) Class: Montio-Cardaminetea
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English circumscription |
02.2 (Communities of pools and bog-pools) Class: Scheuchzerio-Caricetea nigrae
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English circumscription |
05.7 (Alpine moor-grass communities) Class: Seslerietea albicantis
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