species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Knautia dipsacifolia Kreutzer |
Dipsacaceae » |
Wald-Witwenblume
|
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) |
Knautia dipsacifolia Kreutzer |
accepted |
Knautia sylvatica agg. |
Synonym |
Knautia sylvatica (L.) Duby |
Synonym |
Scabiosa dipsacifolia Host |
Synonym |
Knautia sylvatica var. dipsacifolia (Host) Godet |
Synonym |
>Knautia dipsacifolia subsp. dipsacifolia |
accepted |
>Knautia dipsacifolia subsp. gracilis (Szabo) Ehrend. |
accepted |
>Knautia gracilis Szabó |
Basionym |
>Knautia sylvatica var. dolichophylla Briq. |
Synonym |
|
Chromosome number » |
Basic chromosome number |
10 |
Chromosome number 2n |
40 |
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 |
Basic chromosome number |
10 |
Chromosome number 2n |
60 |
Chromosome number (Germany) |
False |
Most common chromosome race |
False |
Ploidy level |
6 (hexaploid) |
Ploidy type |
P (polyploid with haploid basic number) |
Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
|
Flowering phenology » |
Begin of flowering (months) |
6 |
End of flowering (months) |
9 |
Duration of flowering (months) |
4 |
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 |
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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 |
the rule [2] |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Dicliny |
gd (gynodioecious) |
Abundance |
rare [4] |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Dichogamy » |
Dichogamy |
a2 (protandrous) |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
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 |
family [F] |
Pollen vector » |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
the rule [2] |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Systematic reference |
species [S] |
Breeding system » |
Breeding system |
XF (facultative allogamous) |
Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
Floral rewards » |
Floral rewards |
1 (nectar) |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Amount of floral reward |
3 (present) |
Flower color » |
Flower colour |
violet, rarely red lilac to white |
Basic flower colour |
vi (violet) |
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 |
1 (0-7 %) |
UV reflection in the centre of the flower |
1 (0-7 %) |
UV reflection pattern |
0 (no UV reflectance patterns) |
Flower class after MUELLER » |
Flower class after MUELLER |
B` (flower associations with totally hidden nectar) Typical pollinators: bees, bumble bees, wasps, bombylides, syrphids |
Flower type after KUGLER » |
Flower type after KUGLER |
7.1 (flower heads, non-Asteraceae) |
|
Fruit type » |
Fruit type |
Nu (nut) |
Diaspore type » |
Diaspore type |
FZb (fruit with appendage) |
Germinule type » |
Heteromorphic type |
n (not heteromorphic) |
Germinule type |
FZb (fruit with appendage) |
Information available |
True |
Development of nutritious appendages |
always [1] |
Development of flat appendages |
|
Development of elongated appendages |
always [1] |
Development of additional appendages |
always [1] |
Weights » |
Measured object |
Germinule |
Type of germinule or diaspore |
FZb (fruit with appendage) |
Constraint |
True |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
4.6 |
Weight (maximum) [mg] |
|
Measured object |
Diaspore |
Type of germinule or diaspore |
FZb (fruit with appendage) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
4.8 |
Weight (maximum) [mg] |
|
Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
FZb (fruit with appendage) |
Constraint |
True |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
5.0 |
Length (mean) [mm] |
5.7 |
Length (maximum) [mm] |
6.0 |
Width (minimum) [mm] |
1.9 |
Width (mean) [mm] |
2.2 |
Width (maximum) [mm] |
2.5 |
Height (minimum) [mm] |
1.0 |
Height (mean) [mm] |
1.2 |
Height (maximum) [mm] |
1.5 |
special references:
|
Beijerink, W. 1947: Zadenatlas der Nederlandsche Flora. Biol. Stat. Wijster, Wageningen (Gattung)
|
Bresinsky, A. 1963: Bau, Entwicklungsgeschichte und Inhaltsstoffe der Elaiosomen. Studien zur myrmekochoren Verbreitung von Samen und Früchten. Bibliotheca Botanica Vol. 126. (Gattung)
|
Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
|
Luftensteiner, H.W. 1982: Untersuchungen zur Verbreitungssbiologie von Pflanzengemeinschaften an vier Standorten in Niederösterreich. Bibliotheca Botanica 135:1-68 (Gattung)
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Habitat » |
Habitat |
L5.2.3 (null) Alliance: Alno-Ulmion p.p.
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
S3.2.5 (null) Alliance: Alnion glutinosae
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T1.1.2.1 (null) Alliance: Tilio platyphylli-Acerion pseudoplatani
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T1.1.2.5 (null) Alliance: Quercion robori-petraeae
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
feucht |
Habitat |
T3.1.6 (null) Alliance: Calamagrostion villosae
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T3.4.2.2 (null) Alliance: Caricion ferrugineae
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T8.1.2.2 (null) Alliance: Trifolion medii
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T8.2.1.2 (null) Alliance: Galio-Alliarion
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
|
Class » |
English circumscription |
05.7 (Alpine moor-grass communities) Class: Seslerietea albicantis
|
English circumscription |
07.1 (Thermophilous and mesophilous forest grassland ecotones) Class: Trifolio-Geranietea sanguinei
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English circumscription |
07.2 (Alpine-montane tall herb and small-reed communities) Class: Stellario nemorum-Geranietea sylvatici
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English circumscription |
10.1 (Alder marsh woodlands) Class: Alnetea glutinosae
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English circumscription |
10.2 (Mesophilous, summer-green deciduous forests) Class: Carpino-Fagetea
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