species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Chenopodium album L. |
Chenopodiaceae » |
Weißer Gänsefuß
|
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) |
Chenopodium album L. |
accepted |
Chenopodium album var. reticulatum (Aellen) Uotila |
Synonym |
Chenopodium reticulatum Aellen |
Synonym |
Chenopodium album subsp. densifoliatum A. Ludw. & Aellen |
Synonym |
Chenopodium album subsp. diversifolium Aellen |
Synonym |
Chenopodium album subsp. ovatum Aellen |
Synonym |
Chenopodium album subsp. fallax Aellen |
Synonym |
Chenopodium album subsp. virgatum (Thunb.) Blom |
Synonym |
Chenopodium virgatum Thunb. |
Synonym |
Chenopodium album subsp. iranicum Aellen |
Synonym |
Chenopodium album subsp. reticulatum (Aellen) Beauge ex Greuter & Burdet |
Synonym |
Chenopodium album subsp. concatenatum Thuill. |
Synonym |
Chenopodium leiospermum DC. |
Synonym |
Chenopodium leiospermum var. lanceolatum |
Synonym |
<Chenopodium album agg. |
accepted |
<Chenopodium album - group |
Synonym |
<Chenopodium album 'Sammelart' |
Synonym |
>Chenopodium album subsp. album |
accepted |
>Chenopodium album var. lanceolatum (Murr) Aellen |
Synonym |
>Chenopodium album var. lanceolatiforme (Murr) A. Ludw. |
Synonym |
>Chenopodium album var. album |
Synonym |
>Chenopodium album subsp. borbasii (Murr) Soó |
accepted |
>Chenopodium borbasii Murr |
Basionym |
>Chenopodium album var. borbasii (Murr) A. Ludw. |
Synonym |
>Chenopodium album subsp. pedunculare (Bertol.) Arcang. |
accepted |
>Chenopodium pedunculare Bertol. |
Basionym |
|
Chromosome number » |
Basic chromosome number |
9 |
Chromosome number 2n |
54 |
Chromosome number (Germany) |
True |
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 |
Basic chromosome number |
9 |
Chromosome number 2n |
18 |
Chromosome number (Germany) |
True |
Most common chromosome race |
False |
Ploidy level |
|
Ploidy type |
|
Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
Basic chromosome number |
9 |
Chromosome number 2n |
36 |
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) |
3.8 |
Chromosome number |
54 |
Quality |
chromosome number known and occurring in Germany [b] |
Authorised in BENNET & LEITCH 2001 |
False |
Reference |
Grime, J.P., Hodgson, J.G., Hunt, R. 1988: Comparative Plant Ecology. Unwin Hyman, London |
DNA content (pg/2C) |
4.7 |
Chromosome number |
54 |
Quality |
chromosome number known and occurring in Germany [b] |
Authorised in BENNET & LEITCH 2001 |
True |
Reference |
Bennett, M.D., Leitch, I.J., Hanson, L. 1998: DNA amounts in two samples of angiosperm weeds. Annals of Botany 82 Supplement A:121-134 |
|
Life form » |
Life form |
T (Therophyte) |
Qualifier |
always [1] |
Life span » |
Life span |
a (annual) |
Qualifier |
always [1] |
Rosettes » |
Rosettes |
r (Erosulate plant) |
Qualifier |
always [1] |
special references:
|
Williams, J.T. 1963: Biological Flora of the British Isles: Chenopodium album L.. Journal of Ecology 51:711-725
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Bassett, I.J., Crompton, C.W. 1978: The biology of Canadian weeds. 32. Chenopodium album L.. Canadian Journal of Plant Science 58:1061-1072
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Kästner, A., Karrer, G. 1995: Übersicht der Wuchsformentypen als Grundlage für deren Erfassung in der "Flora von Österreich". Florae Austriacae Novit. 3:1-51
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Flowering phenology » |
Begin of flowering (months) |
7 |
End of flowering (months) |
10 |
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 |
|
Type of reproduction » |
Type of reproduction |
s (by seed/by spore) |
Reference |
Bassett, I.J., Crompton, C.W. 1978: The biology of Canadian weeds. 32. Chenopodium album L.. Canadian Journal of Plant Science 58:1061-1072 |
Type of seed production » |
Type of seed production |
s (amphimictic, sexual) |
Reference |
Williams, J.T. 1963: Biological Flora of the British Isles: Chenopodium album L.. Journal of Ecology 51:711-725 |
Dicliny » |
Dicliny |
so (hermaphroditic) |
Abundance |
always [1] |
Reference |
Williams, J.T. 1963: Biological Flora of the British Isles: Chenopodium album L.. Journal of Ecology 51:711-725 |
Dichogamy » |
Dichogamy |
g3 (pronounced protogynous) |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Dichogamy |
h (homogamous) |
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] |
Self-sterility and self-incompatibility |
C+ (± self-compatibel) |
Reference |
Bassett, I.J., Crompton, C.W. 1978: The biology of Canadian weeds. 32. Chenopodium album L.. Canadian Journal of Plant Science 58:1061-1072 |
Systematic reference |
species [S] |
Pollen vector » |
Pollen vector |
wi (wind) Pollen vector group: ab (abiotische Bestäubung) |
Abundance |
the rule [2] |
Reference |
Bassett, I.J., Crompton, C.W. 1978: The biology of Canadian weeds. 32. Chenopodium album L.. Canadian Journal of Plant Science 58:1061-1072 |
Systematic reference |
species [S] |
Breeding system » |
Breeding system |
AFXF (mixed mating) |
Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
Floral rewards » |
Floral rewards |
1 (nectar) |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Amount of floral reward |
1 (none) |
Floral rewards |
1 (nectar) |
Reference |
Daumann, E. 1972: Tier-, Wind- und Wasserblütigkeit in der tschechoslowakischen Flora. II. Dicotyledonen. Angiospermen zusammenfassend. Preslia (Praha) 44:28-36 |
Amount of floral reward |
1 (none) |
Floral rewards |
1 (nectar) |
Reference |
Williams, J.T. 1963: Biological Flora of the British Isles: Chenopodium album L.. Journal of Ecology 51:711-725 |
Amount of floral reward |
2 (little) |
Floral rewards |
2 (pollen) |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Amount of floral reward |
4 (plenty) |
Flower color » |
Flower colour |
whitish green |
Basic flower colour |
gr (green) |
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 |
0 (unknown) |
UV reflection pattern |
0 (no UV reflectance patterns) |
Flower class after MUELLER » |
Flower class after MUELLER |
Wb (wind flowers occassionally visited by insect) Typical pollinators: Short tongued bees, syrphids, flies, beetles |
Flower type after KUGLER » |
Flower type after KUGLER |
0 (not applicable) |
|
Fruit type » |
Fruit type |
Nu (nut) |
Diaspore type » |
Diaspore type |
FZb (fruit with appendage) |
Germinule type » |
Heteromorphic type |
F2 (brown seed/with perigone) |
Germinule type |
FZb (fruit with appendage) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
|
Development of elongated appendages |
|
Development of additional appendages |
always [1] |
Heteromorphic type |
F1 (black seed/with perigone) |
Germinule type |
FZb (fruit with appendage) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
|
Development of elongated appendages |
|
Development of additional appendages |
always [1] |
Heteromorphic type |
F1 (black seed/with perigone) |
Germinule type |
S (seed) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
|
Development of elongated appendages |
|
Development of additional appendages |
|
Heteromorphic type |
F2 (brown seed/with perigone) |
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 |
F2 (brown seed/with perigone) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
1.5 |
Weight (maximum) [mg] |
|
Measured object |
Germinule |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
F1 (black seed/with perigone) |
Weight (minimum) [mg] |
0.4 |
Weight (mean) [mg] |
0.8 |
Weight (maximum) [mg] |
1.2 |
Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
F1 (black seed/with perigone) |
Length (minimum) [mm] |
0.7 |
Length (mean) [mm] |
1.2 |
Length (maximum) [mm] |
1.5 |
Width (minimum) [mm] |
0.8 |
Width (mean) [mm] |
1.2 |
Width (maximum) [mm] |
1.5 |
Height (minimum) [mm] |
0.6 |
Height (mean) [mm] |
0.7 |
Height (maximum) [mm] |
0.8 |
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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Thompson, K., Band, S.R., Hodgson, J.G. 1993: Seed size and shape predict persistence in soil. Functional Ecology 7:236-241 (Gattung)
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Grime, J.P., Hodgson, J.G., Hunt, R. 1988: Comparative Plant Ecology. Unwin Hyman, London (Gattung)
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Williams, J.T. 1963: Biological Flora of the British Isles: Chenopodium album L.. Journal of Ecology 51:711-725 (Gattung)
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Williams, J.T. 1969: Biological Flora of the British Isles: Chenopodium rubrum L.. Journal of Ecology 57:831-841 (Gattung)
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Bakker, J.P., Bakker, E.S., Rosén, E., Verweij, G.L. 1997: The soil seed bank of undisturbed and disturbed dry limestone grassland on Öland (Sweden). Z. Ökologie Nat. sch. 6:9-18 (Gattung)
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Beijerink, W. 1947: Zadenatlas der Nederlandsche Flora. Biol. Stat. Wijster, Wageningen (Gattung)
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Berggren, G. 1981: Atlas of seeds and small fruits of Northwest-European plant species with morphological descriptions. - Part 3 (Salicaceae-Cruciferaceae). Swedish Museum of Natural History, Stockholm (Gattung)
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Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
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Cremer, J., Partzsch, M., Zimmermann, M., Schwär, C., Goltz, H. 1991: Acker- und Gartenwildkräuter: ein Bestimmungsbuch. . Deutscher Landwirtschaftsverlag, Berlin. (Gattung)
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Engstrand, L., Gustafsson, M. 1973: Drawings of Scandinavian Plants 89-90 - Chenopodium L.. Botaniska Notiser 126:273-276 (Gattung)
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Engstrand, L., Gustafsson, M. 1973: Drawings of Scandinavian Plants 86-88 - Chenopodium L.. Botaniska Notiser 126:135-141 (Gattung)
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Engstrand, L., Gustafsson, M. 1973: Drawings of Scandinavian Plants 83-85 - Chenopodium L.. Botaniska Notiser 126:1-6 (Gattung)
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Engstrand, L., Gustafsson, M. 1973: Drawings of Scandinavian Plants 91-93 - Chenopodium L.. Botaniska Notiser 126:393-397 (Gattung)
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Engstrand, L., Gustafsson, M. 1974: Drawings of Scandinavian Plants 97-99 - Chenopodium L.. Botaniska Notiser 127:159-164 (Gattung)
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Engstrand, L., Gustafsson, M. 1974: Drawings of Scandinavian Plants 81-100 - Chenopodium L.. Botaniska Notiser 127:457-463 (Gattung)
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Engstrand, L., Gustafsson, M. 1974: Drawings of Scandinavian Plants 94-96 - Chenopodium L.. Botaniska Notiser 174:1-6 (Gattung)
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Engstrand, L., Gustafsson, M. 1974: Drawings of Scandinavian Plants 100 - Chenopodium L.. Botaniska Notiser 127:291-296 (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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Uotila, P. 1978: Variation, distribution and taxonomy of Chenopodium suecicum and C. album in N Europe. Acta Botanica Fennica 108:1-35 (Gattung)
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Habitat » |
Habitat |
T10.7 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T8.3.1 (null) Alliance: Sisymbrion
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T9.1 (null) Alliance: Violenea arvensis
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T9.2 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
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Class » |
English circumscription |
06.2 (Bur-marigold and orache bank communities) Class: Bidentetea tripartitae
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English circumscription |
06.3 (Communities of annual trampling resistent plants) Class: Polygono arenastri-Poetea annuae
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English circumscription |
06.4 (Annual ruderal communities) Class: Sisymbrietea officinalis
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English circumscription |
06.5 (Eusiberian ruderal mugwort and thistles communities, and couch-grasslands) Class: Artemisietea vulgaris
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English circumscription |
06.6 (Chickweed and other field weed communities) Class: Stellarietea mediae
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English circumscription |
07.5 (Nitrophilous tall herb communities) Class: Galio-Urticetea dioicae
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