| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Ambrosia artemisiifolia L. |
Asteraceae » |
Beifußblättriges Traubenkraut
|
| 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) |
| Ambrosia artemisiifolia L. |
accepted |
| Ambrosia elatior L. |
Synonym |
|
| Flowering phenology » |
| Begin of flowering (months) |
8 |
| End of flowering (months) |
10 |
| Duration of flowering (months) |
3 |
| 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 |
s (by seed/by spore) |
| Reference |
Bassett, I.J., Crompton, C.W. 1975: The biology of Canadian weeds. 11. Ambrosia artemisiifolia L. and A. psilostachya DC.. Canadian Journal of Plant Science 55:463-476 |
| Type of seed production » |
| Type of seed production |
s (amphimictic, sexual) |
| Reference |
Proctor, M.C.F., Yeo, P., Lack, A. 1996: The natural history of pollination. HarperCollins Publishers, London |
| Dicliny » |
| Dicliny |
mo (monoecious) |
| Abundance |
the rule [2] |
| Reference |
Bassett, I.J., Crompton, C.W. 1975: The biology of Canadian weeds. 11. Ambrosia artemisiifolia L. and A. psilostachya DC.. Canadian Journal of Plant Science 55:463-476 |
| Dicliny |
gd (gynodioecious) |
| Abundance |
rare [4] |
| Reference |
Bassett, I.J., Crompton, C.W. 1975: The biology of Canadian weeds. 11. Ambrosia artemisiifolia L. and A. psilostachya DC.. Canadian Journal of Plant Science 55:463-476 |
| Self-sterility and self-incompatibility » |
| Self-sterility and self-incompatibility |
SC (self-compatibel) |
| Reference |
Bassett, I.J., Crompton, C.W. 1975: The biology of Canadian weeds. 11. Ambrosia artemisiifolia L. and A. psilostachya DC.. Canadian Journal of Plant Science 55:463-476 |
| Systematic reference |
species [S] |
| Pollen vector » |
| Pollen vector |
wi (wind)
Pollen vector group: ab (abiotische Bestäubung) |
| Abundance |
always [1] |
| Reference |
Proctor, M.C.F., Yeo, P., Lack, A. 1996: The natural history of pollination. HarperCollins Publishers, London |
| Systematic reference |
species [S] |
| Breeding system » |
| Breeding system |
AFXF (mixed mating) |
| Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
| Floral rewards » |
| Floral rewards |
2 (pollen) |
| Reference |
Bassett, I.J., Crompton, C.W. 1975: The biology of Canadian weeds. 11. Ambrosia artemisiifolia L. and A. psilostachya DC.. Canadian Journal of Plant Science 55:463-476 |
| Amount of floral reward |
4 (plenty) |
| Flower color » |
| Flower colour |
green, yellowish |
| 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 |
| Flower class after MUELLER » |
| Flower class after MUELLER |
W (wind flowers)
Typical pollinators: - |
| 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 |
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 |
always [1] |
| Sizes » |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
FZb (fruit with appendage) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
2.0 |
| Length (mean) [mm] |
2.8 |
| Length (maximum) [mm] |
3.0 |
| Width (minimum) [mm] |
1.8 |
| Width (mean) [mm] |
1.9 |
| Width (maximum) [mm] |
2.0 |
| Height (minimum) [mm] |
1.8 |
| Height (mean) [mm] |
1.9 |
| Height (maximum) [mm] |
2.0 |
| Measured object |
Germinule |
| Type of germinule or diaspore |
FZb (fruit with appendage) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
2.0 |
| Length (mean) [mm] |
2.8 |
| Length (maximum) [mm] |
3.0 |
| Width (minimum) [mm] |
1.8 |
| Width (mean) [mm] |
1.9 |
| Width (maximum) [mm] |
2.0 |
| Height (minimum) [mm] |
1.8 |
| Height (mean) [mm] |
1.9 |
| Height (maximum) [mm] |
2.0 |
| special references:
|
| Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
|
|
| Habitat » |
| Habitat |
T10.3.1.2 (null)
Alliance: ???
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
| Habitat |
T10.3.2 (null)
Alliance: ???
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
| Habitat |
T8.3.1 (null)
Alliance: Sisymbrion
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
|
| Class » |
| English circumscription |
06.4 (Annual ruderal communities)
Class: Sisymbrietea officinalis
|
| English circumscription |
06.6 (Chickweed and other field weed communities)
Class: Stellarietea mediae
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Display of complete information for the selected species. Only traits available for the selected species are displayed.
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