species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Arctium nemorosum Lej. |
Asteraceae » |
Hain-Klette
|
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) |
Arctium nemorosum Lej. |
accepted |
Lappa nemorosa (Lej.) Körn. ex Griewank |
Synonym |
Lappa macrosperma Wallr. |
Synonym |
Arctium macrospermum (Wallr.) Hayek |
Synonym |
Arctium minus var. nemorosum (Lej.) Durand |
Synonym |
Arctium intermedium Lange |
Synonym |
Arctium minus subsp. nemorosum (Lej.) Syme |
Synonym |
Arctium nemorosum subsp. nemorosum |
Synonym |
Arctium vulgare , auct., non Hill |
Synonym |
|
Chromosome number » |
Basic chromosome number |
9 |
Chromosome number 2n |
36 |
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 |
|
Flowering phenology » |
Begin of flowering (months) |
8 |
End of flowering (months) |
9 |
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 |
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Type of reproduction » |
Type of reproduction |
s (by seed/by spore) |
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 |
always [1] |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Dichogamy » |
Dichogamy |
a1 (slightly protandrous) |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Self-sterility and self-incompatibility » |
Self-sterility and self-incompatibility |
SC (self-compatibel) |
Reference |
Anmerkung 2002: wahrscheinlich SC, da nur SC-Arten in Gattung/Artengruppe bekannt |
Systematic reference |
genus [G] |
Pollen vector » |
Pollen vector |
se (selfing) Pollen vector group: se (Selbstbestäubung) |
Abundance |
the rule [2] |
Reference |
Clapham, A.R., Tutin, T.G., Moore, D.M. 1987: Flora of the British Isles. 3. Aufl., Cambridge University Press, Cambridge |
Systematic reference |
species [S] |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
rare [4] |
Reference |
Clapham, A.R., Tutin, T.G., Moore, D.M. 1987: Flora of the British Isles. 3. Aufl., Cambridge University Press, Cambridge |
Systematic reference |
species [S] |
Breeding system » |
Breeding system |
AF (facultative autogamous) |
Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
Flower color » |
Flower colour |
red violet |
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 |
7.2a (flower heads, Asteraceae, only disk flowers) |
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Fruit type » |
Fruit type |
Nu (nut) |
Diaspore type » |
Diaspore type |
FSt (infructescence) |
Diaspore type |
FZb (fruit with appendage) |
Germinule type » |
Heteromorphic type |
n (not heteromorphic) |
Germinule type |
F (fruit) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
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Development of elongated appendages |
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Development of additional appendages |
|
Heteromorphic type |
n (not heteromorphic) |
Germinule type |
FZb (fruit with appendage) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
|
Development of elongated appendages |
always [1] |
Development of additional appendages |
|
Weights » |
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
20.0 |
Weight (maximum) [mg] |
|
Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
5.0 |
Length (mean) [mm] |
7.7 |
Length (maximum) [mm] |
11.0 |
Width (minimum) [mm] |
2.4 |
Width (mean) [mm] |
2.6 |
Width (maximum) [mm] |
4.0 |
Height (minimum) [mm] |
1.2 |
Height (mean) [mm] |
1.7 |
Height (maximum) [mm] |
2.9 |
Measured object |
Diaspore |
Type of germinule or diaspore |
FSt (infructescence) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
20.0 |
Length (mean) [mm] |
22.5 |
Length (maximum) [mm] |
25.0 |
Width (minimum) [mm] |
30.0 |
Width (mean) [mm] |
35.0 |
Width (maximum) [mm] |
40.0 |
Height (minimum) [mm] |
|
Height (mean) [mm] |
|
Height (maximum) [mm] |
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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)
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Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
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Hanf, M. 1984: Ackerunkräuter Europas mit ihren Keimlingen und Samen. . BLV Verlagsgesellschaft, München, Wien, Zürich. (Gattung)
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Habitat » |
Habitat |
L5.2.3 (null) Alliance: Alno-Ulmion p.p.
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T1.1.1 (null) Alliance: Fagion sylvaticae
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
feucht |
Habitat |
T2.2.2 (null) Alliance: Atropion belladonnae
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Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
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Class » |
English circumscription |
07.4 (Communities of clear-felled areas) Class: Epilobietea angustifolii
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English circumscription |
07.5 (Nitrophilous tall herb communities) Class: Galio-Urticetea dioicae
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English circumscription |
10.2 (Mesophilous, summer-green deciduous forests) Class: Carpino-Fagetea
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