species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Echinocystis lobata (Michx.) Torr. & A. Gray |
Cucurbitaceae » |
Stachelgurke
|
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) |
Echinocystis lobata (Michx.) Torr. & A. Gray |
accepted |
Echinocystis echinata Britton, Sterns & Poggenb., nom. illeg. |
Synonym |
Sicyos lobata Michx. |
Basionym |
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Chromosome number » |
Basic chromosome number |
8 |
Chromosome number 2n |
34 |
Chromosome number (Germany) |
False |
Most common chromosome race |
False |
Ploidy level |
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Ploidy type |
|
Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
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Flowering phenology » |
Begin of flowering (months) |
6 |
End of flowering (months) |
8 |
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 |
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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 |
Anmerkung 2002: Sexuelle Samenproduktion, da keine Apomikten in Gattung bekannt |
Dicliny » |
Dicliny |
mo (monoecious) |
Abundance |
always [1] |
Reference |
Anmerkung 2002: pers. obs. |
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 |
genus [G] |
Pollen vector » |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
the rule [2] |
Reference |
Anmerkung 2002: pers. obs. |
Systematic reference |
species [S] |
Breeding system » |
Breeding system |
XF (facultative allogamous) |
Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
Flower color » |
Flower colour |
white |
Basic flower colour |
w (white) |
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 |
B (flowers with totally hidden nectar) Typical pollinators: bees, bumblebees, wasps, bombylides, syrphids |
Flower type after KUGLER » |
Flower type after KUGLER |
2.1 (funnel flowers, large) |
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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 |
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Development of additional appendages |
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Weights » |
Measured object |
Germinule |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
237.5 |
Weight (maximum) [mg] |
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Sizes » |
Measured object |
Diaspore |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
30.0 |
Length (mean) [mm] |
47.5 |
Length (maximum) [mm] |
60.0 |
Width (minimum) [mm] |
30.0 |
Width (mean) [mm] |
35.0 |
Width (maximum) [mm] |
40.0 |
Height (minimum) [mm] |
30.0 |
Height (mean) [mm] |
35.0 |
Height (maximum) [mm] |
40.0 |
Measured object |
Germinule |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
13.0 |
Length (mean) [mm] |
17.3 |
Length (maximum) [mm] |
22.0 |
Width (minimum) [mm] |
6.0 |
Width (mean) [mm] |
8.2 |
Width (maximum) [mm] |
11.0 |
Height (minimum) [mm] |
2.0 |
Height (mean) [mm] |
2.9 |
Height (maximum) [mm] |
4.5 |
special references:
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Häfliger, T.J., Wolf, M. 1988: Dicot Weeds. Documenta CIBA-GEIGY Ltd., Basel (Gattung)
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Habitat » |
Habitat |
L5.2.5.5 (null) Alliance: Senecionetum fluviatili
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Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
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Class » |
English circumscription |
07.5 (Nitrophilous tall herb communities) Class: Galio-Urticetea dioicae
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English circumscription |
09.4 (Willow communities of river banks and floodplains) Class: Salicetea purpureae
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