species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Fraxinus ornus L. |
Oleaceae » |
Manna-Esche
Blumen-Esche
|
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) |
Fraxinus ornus L. |
accepted |
Fraxinus rotundifolia , auct., non Mill. 1768 |
Synonym |
|
Flowering phenology » |
Begin of flowering (months) |
4 |
End of flowering (months) |
5 |
Duration of flowering (months) |
2 |
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 |
Proctor, M.C.F., Yeo, P., Lack, A. 1996: The natural history of pollination. HarperCollins Publishers, London |
Dicliny » |
Dicliny |
ad (androdioecious) |
Abundance |
always [1] |
Reference |
Dommee, B., Geslot, A., Thompson, J.D., Reille, M., Denelle, N. 1999: Androdioecy in the entomophilous tree Fraxinus ornus (Oleaceae). New Phytologist 143:419-426 |
Self-sterility and self-incompatibility » |
Self-sterility and self-incompatibility |
C+ (± self-compatibel) |
Reference |
Dommee, B., Geslot, A., Thompson, J.D., Reille, M., Denelle, N. 1999: Androdioecy in the entomophilous tree Fraxinus ornus (Oleaceae). New Phytologist 143:419-426 |
Systematic reference |
species [S] |
Pollen vector » |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
the rule [2] |
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 |
XF (facultative allogamous) |
Reference |
Dommee, B., Geslot, A., Thompson, J.D., Reille, M., Denelle, N. 1999: Androdioecy in the entomophilous tree Fraxinus ornus (Oleaceae). New Phytologist 143:419-426 |
Floral rewards » |
Floral rewards |
1 (nectar) |
Reference |
Dommee, B., Geslot, A., Thompson, J.D., Reille, M., Denelle, N. 1999: Androdioecy in the entomophilous tree Fraxinus ornus (Oleaceae). New Phytologist 143:419-426 |
Amount of floral reward |
3 (present) |
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 |
2.2 (funnel flowers, small) |
|
Fruit type » |
Fruit type |
Nu (nut) |
Diaspore type » |
Diaspore type |
F (fruit) |
Germinule type » |
Heteromorphic type |
n (not heteromorphic) |
Germinule type |
F (fruit) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
always [1] |
Development of elongated appendages |
|
Development of additional appendages |
|
Weights » |
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
60.0 |
Weight (mean) [mg] |
65.1 |
Weight (maximum) [mg] |
70.0 |
Measured object |
Diaspore |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
60.0 |
Weight (mean) [mg] |
65.1 |
Weight (maximum) [mg] |
70.0 |
Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
20.0 |
Length (mean) [mm] |
25.5 |
Length (maximum) [mm] |
30.0 |
Width (minimum) [mm] |
4.0 |
Width (mean) [mm] |
6.8 |
Width (maximum) [mm] |
10.0 |
Height (minimum) [mm] |
1.8 |
Height (mean) [mm] |
2.0 |
Height (maximum) [mm] |
2.2 |
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
True |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
8.0 |
Length (mean) [mm] |
13.8 |
Length (maximum) [mm] |
20.0 |
Width (minimum) [mm] |
2.0 |
Width (mean) [mm] |
3.5 |
Width (maximum) [mm] |
5.0 |
Height (minimum) [mm] |
|
Height (mean) [mm] |
2.0 |
Height (maximum) [mm] |
|
Measured object |
Diaspore |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
20.0 |
Length (mean) [mm] |
25.5 |
Length (maximum) [mm] |
30.0 |
Width (minimum) [mm] |
4.0 |
Width (mean) [mm] |
6.8 |
Width (maximum) [mm] |
10.0 |
Height (minimum) [mm] |
1.8 |
Height (mean) [mm] |
2.0 |
Height (maximum) [mm] |
2.2 |
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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Brzeziecki, B., Kienast, F. 1994: Classifying the life-history strategies of trees on the basis of the Grimian model. Forest Ecology and Management 69:167-187 (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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Beijerink, W. 1947: Zadenatlas der Nederlandsche Flora. Biol. Stat. Wijster, Wageningen (Gattung)
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Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
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Luftensteiner, H.W. 1982: Untersuchungen zur Verbreitungssbiologie von Pflanzengemeinschaften an vier Standorten in Niederösterreich. Bibliotheca Botanica 135:1-68 (Gattung)
|
Müller, P. 1955: Verbreitungsbiologie (Diasporologie) der Blütenpflanzen. Veröffentlichungen des Geobotanischen Institutes Rübel Zürich . Verlag Hans Huber, Bern. (Gattung)
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Schütt, P., Schuch, H.J., Aas, G., Lang, U.M. 1994: Enzyklopädie der Holzgewächse. Handbuch und Atlas der Dendrologie. Landsberg am Lech (Gattung)
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Habitat » |
Habitat |
T1.1.2.4 (null) Alliance: Quercetalia pubescentis
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Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
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Class » |
English circumscription |
09.5 (Blackthorn and buckthorn shrubs) Class: Rhamno-Prunetea spinosae
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English circumscription |
10.4 (Thermophilous dry oak forests) Class: Quercetea pubescentis-petraeae
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