| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Chenopodium polyspermum L. |
Chenopodiaceae » |
Vielsamiger 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 »
|
|
| Synonymy (taxonomy after Wisskirchen & Haeupler, 1998) |
| Chenopodium polyspermum L. |
accepted |
| Chenopodium acutifolium Sm. |
Synonym |
| Chenopodium polyspermum var. polyspermum |
Synonym |
| Chenopodium polyspermum subsp. spicatum (Moq.) Arcang. |
Synonym |
| Chenopodium polyspermum subsp. cymosum (Chev.) Arcang. |
Synonym |
| Chenopodium polyspermum var. acutifolium (Sm.) Gaudin |
Synonym |
|
| Chromosome number » |
| Basic chromosome number |
9 |
| Chromosome number 2n |
18 |
| Chromosome number (Germany) |
True |
| Most common chromosome race |
False |
| Ploidy level |
2 (diploid) |
| Ploidy type |
D (diploid with haploid basic number) |
| Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
|
| Flowering phenology » |
| Begin of flowering (months) |
7 |
| End of flowering (months) |
9 |
| Duration of flowering (months) |
3 |
| 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 |
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 |
g3 (pronounced protogynous) |
| 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 |
wi (wind)
Pollen vector group: ab (abiotische Bestäubung) |
| Abundance |
the rule [2] |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Systematic reference |
genus [G] |
| Breeding system » |
| Breeding system |
X (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 |
1 (none) |
| Floral rewards |
2 (pollen) |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Amount of floral reward |
4 (plenty) |
| Flower color » |
| Flower colour |
greenish brown or reddish |
| Basic flower colour |
br (brown) |
| Reference |
Schubert, R., Jäger, E.J., Werner, K. (Hrsg.) 1987: Exkursionsflora Band 3. Atlas der Gefäßpflanzen. 6. Aufl., Volk und Wissen, Berlin |
| 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 |
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] |
0.3 |
| Weight (mean) [mg] |
0.3 |
| Weight (maximum) [mg] |
0.3 |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Weight (minimum) [mg] |
0.3 |
| Weight (mean) [mg] |
0.3 |
| Weight (maximum) [mg] |
0.3 |
| Sizes » |
| Measured object |
Germinule |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
0.7 |
| Length (mean) [mm] |
1.0 |
| Length (maximum) [mm] |
1.3 |
| Width (minimum) [mm] |
0.7 |
| Width (mean) [mm] |
0.9 |
| Width (maximum) [mm] |
1.4 |
| Height (minimum) [mm] |
0.3 |
| Height (mean) [mm] |
0.3 |
| Height (maximum) [mm] |
0.4 |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
0.7 |
| Length (mean) [mm] |
1.0 |
| Length (maximum) [mm] |
1.3 |
| Width (minimum) [mm] |
0.7 |
| Width (mean) [mm] |
0.9 |
| Width (maximum) [mm] |
1.4 |
| Height (minimum) [mm] |
0.3 |
| Height (mean) [mm] |
0.3 |
| Height (maximum) [mm] |
0.4 |
| 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)
|
| Thompson, K., Band, S.R., Hodgson, J.G. 1993: Seed size and shape predict persistence in soil. Functional Ecology 7:236-241 (Gattung)
|
| Grime, J.P., Hodgson, J.G., Hunt, R. 1988: Comparative Plant Ecology. Unwin Hyman, London (Gattung)
|
| Williams, J.T. 1963: Biological Flora of the British Isles: Chenopodium album L.. Journal of Ecology 51:711-725 (Gattung)
|
| Williams, J.T. 1969: Biological Flora of the British Isles: Chenopodium rubrum L.. Journal of Ecology 57:831-841 (Gattung)
|
| 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)
|
| Beijerink, W. 1947: Zadenatlas der Nederlandsche Flora. Biol. Stat. Wijster, Wageningen (Gattung)
|
| 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)
|
| Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
|
| Cremer, J., Partzsch, M., Zimmermann, M., Schwär, C., Goltz, H. 1991: Acker- und Gartenwildkräuter: ein Bestimmungsbuch. . Deutscher Landwirtschaftsverlag, Berlin. (Gattung)
|
| Engstrand, L., Gustafsson, M. 1973: Drawings of Scandinavian Plants 89-90 - Chenopodium L.. Botaniska Notiser 126:273-276 (Gattung)
|
| Engstrand, L., Gustafsson, M. 1973: Drawings of Scandinavian Plants 86-88 - Chenopodium L.. Botaniska Notiser 126:135-141 (Gattung)
|
| Engstrand, L., Gustafsson, M. 1973: Drawings of Scandinavian Plants 83-85 - Chenopodium L.. Botaniska Notiser 126:1-6 (Gattung)
|
| Engstrand, L., Gustafsson, M. 1973: Drawings of Scandinavian Plants 91-93 - Chenopodium L.. Botaniska Notiser 126:393-397 (Gattung)
|
| Engstrand, L., Gustafsson, M. 1974: Drawings of Scandinavian Plants 97-99 - Chenopodium L.. Botaniska Notiser 127:159-164 (Gattung)
|
| Engstrand, L., Gustafsson, M. 1974: Drawings of Scandinavian Plants 81-100 - Chenopodium L.. Botaniska Notiser 127:457-463 (Gattung)
|
| Engstrand, L., Gustafsson, M. 1974: Drawings of Scandinavian Plants 94-96 - Chenopodium L.. Botaniska Notiser 174:1-6 (Gattung)
|
| Engstrand, L., Gustafsson, M. 1974: Drawings of Scandinavian Plants 100 - Chenopodium L.. Botaniska Notiser 127:291-296 (Gattung)
|
| Hanf, M. 1984: Ackerunkräuter Europas mit ihren Keimlingen und Samen. . BLV Verlagsgesellschaft, München, Wien, Zürich. (Gattung)
|
| Uotila, P. 1978: Variation, distribution and taxonomy of Chenopodium suecicum and C. album in N Europe. Acta Botanica Fennica 108:1-35 (Gattung)
|
|
| Habitat » |
| Habitat |
L5.2.4.2 (null)
Alliance: Chenopodion rubri
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
| Habitat |
T8.2.2.6 (null)
Alliance: Arction lappae
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
| Habitat |
T9.1.1.3 (null)
Alliance: Polygono-Chenopodion polyspermi
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
| Habitat |
T9.2 (null)
Alliance: ???
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
| Habitat |
T9.3.2.1 (null)
Alliance: ???
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
|
| Class » |
| English circumscription |
06.2 (Bur-marigold and orache bank communities)
Class: Bidentetea tripartitae
|
| English circumscription |
06.4 (Annual ruderal communities)
Class: Sisymbrietea officinalis
|
| English circumscription |
06.6 (Chickweed and other field weed communities)
Class: Stellarietea mediae
|
|
|
|
Display of complete information for the selected species. Only traits available for the selected species are displayed.
|
