| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Phytolacca americana L. |
Phytolaccaceae » |
Amerikanische Kermesbeere
|
| 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) |
| Phytolacca americana L. |
accepted |
| Phytolacca decandra L. |
Synonym |
|
| Chromosome number » |
| Basic chromosome number |
9 |
| Chromosome number 2n |
36 |
| Chromosome number (Germany) |
False |
| 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 |
|
| DNA content » |
| DNA content (pg/2C) |
2.9 |
| Chromosome number |
36 |
| Quality |
chromosome number known and occurring in Germany [b] |
| Authorised in BENNET & LEITCH 2001 |
True |
| Reference |
Bennett, M.D., Bhandol, P., Leitch, I.J. 2000: Nuclear DNA amounts in angiosperms and their modern uses - 807 new estimates. Annals of Botany 86:859-909 |
|
| 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 |
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 |
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 |
Kubitzki, K., Rohwer, J.G., Bittrich, V. 1993: Flowering plants. Dicotyledones. Springer, Berlin |
| Dicliny » |
| Dicliny |
so (hermaphroditic) |
| Abundance |
always [1] |
| Reference |
Anmerkung 2002: pers. obs. |
| Pollen vector » |
| Pollen vector |
in (insects)
Pollen vector group: zo (Tierbestäubung) |
| Abundance |
the rule [2] |
| Reference |
Anmerkung 2002: pers. obs. |
| Systematic reference |
species [S] |
| Flower color » |
| Flower colour |
pink |
| Basic flower colour |
ro (pink) |
| Reference |
Haeupler, H., Muer, T. 2000: Bildatlas der Farn- und Blütenpflanzen Deutschlands. Ulmer, Stuttgart |
| Flower class after MUELLER » |
| Flower class after MUELLER |
A (flowers with open nectar)
Typical pollinators: beetles, flies, syrphids, wasps, medium tongued bees |
| Flower type after KUGLER » |
| Flower type after KUGLER |
1.2a (disk flowers with nectar open) |
|
| Fruit type » |
| Fruit type |
Be (berry) |
| Diaspore type » |
| Diaspore type |
F (fruit) |
| 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 |
|
| Sizes » |
| Measured object |
Germinule |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
2.4 |
| Length (mean) [mm] |
3.0 |
| Length (maximum) [mm] |
3.5 |
| Width (minimum) [mm] |
2.2 |
| Width (mean) [mm] |
2.6 |
| Width (maximum) [mm] |
3.0 |
| Height (minimum) [mm] |
1.1 |
| Height (mean) [mm] |
1.2 |
| Height (maximum) [mm] |
1.5 |
| special references:
|
| Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
|
| Hanf, M. 1984: Ackerunkräuter Europas mit ihren Keimlingen und Samen. . BLV Verlagsgesellschaft, München, Wien, Zürich. (Gattung)
|
|
| Habitat » |
| Habitat |
T9.3.2.1 (null)
Alliance: ???
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
|
|
|
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