species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Mycelis muralis (L.) Dumort. |
Asteraceae » |
Mauerlattich
|
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) |
Mycelis muralis (L.) Dumort. |
accepted |
Cicerbita muralis (L.) Wallr. |
Synonym |
Prenanthes muralis L. |
Basionym |
Lactuca muralis (L.) P. Gaertn. |
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) |
8 |
Duration of flowering (months) |
2 |
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 |
Clabby, G., Osborne, B.A. 1999: Biological Flora of the British Isles: Mycelis muralis (L.) Dumort. (Lactuca muralis (L.) Gaertner). Journal of Ecology 87:156-172 |
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 |
Clabby, G., Osborne, B.A. 1999: Biological Flora of the British Isles: Mycelis muralis (L.) Dumort. (Lactuca muralis (L.) Gaertner). Journal of Ecology 87:156-172 |
Dichogamy » |
Dichogamy |
a1 (slightly protandrous) |
Reference |
Clabby, G., Osborne, B.A. 1999: Biological Flora of the British Isles: Mycelis muralis (L.) Dumort. (Lactuca muralis (L.) Gaertner). Journal of Ecology 87:156-172 |
Self-sterility and self-incompatibility » |
Self-sterility and self-incompatibility |
SC (self-compatibel) |
Reference |
Clabby, G., Osborne, B.A. 1999: Biological Flora of the British Isles: Mycelis muralis (L.) Dumort. (Lactuca muralis (L.) Gaertner). Journal of Ecology 87:156-172 |
Systematic reference |
species [S] |
Pollen vector » |
Pollen vector |
se (selfing) Pollen vector group: se (Selbstbestäubung) |
Abundance |
at failure of outcrossing [7] |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Systematic reference |
species [S] |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
rare [4] |
Reference |
Clabby, G., Osborne, B.A. 1999: Biological Flora of the British Isles: Mycelis muralis (L.) Dumort. (Lactuca muralis (L.) Gaertner). Journal of Ecology 87:156-172 |
Systematic reference |
species [S] |
Breeding system » |
Breeding system |
AF (facultative autogamous) |
Reference |
Clabby, G., Osborne, B.A. 1999: Biological Flora of the British Isles: Mycelis muralis (L.) Dumort. (Lactuca muralis (L.) Gaertner). Journal of Ecology 87:156-172 |
P/O ratio » |
P/O ratio |
865.0 |
Reference |
Mejias, J.A. 1994: Self-fertility and associated flower head traits in the Iberian taxa of Lactuca and related genera (Asteraceae: Lactuceae). Plant Systematics and Evolution 191:147-160 |
Floral rewards » |
Floral rewards |
1 (nectar) |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Amount of floral reward |
3 (present) |
Flower color » |
Flower colour |
light yellow |
Basic flower colour |
g (yellow) |
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` (flower associations with totally hidden nectar) Typical pollinators: bees, bumble bees, wasps, bombylides, syrphids |
Flower type after KUGLER » |
Flower type after KUGLER |
7.2b (flower heads, Asteraceae, only ray flowers) |
|
Fruit type » |
Fruit type |
Nu (nut) |
Diaspore type » |
Diaspore type |
FZb (fruit with appendage) |
Germinule type » |
Heteromorphic type |
n (not heteromorphic) |
Germinule type |
F (fruit) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
|
Development of elongated appendages |
always [1] |
Development of additional appendages |
|
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 |
|
Weights » |
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Weight (minimum) [mg] |
0.3 |
Weight (mean) [mg] |
0.4 |
Weight (maximum) [mg] |
0.4 |
Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
2.8 |
Length (mean) [mm] |
3.3 |
Length (maximum) [mm] |
4.0 |
Width (minimum) [mm] |
0.7 |
Width (mean) [mm] |
0.9 |
Width (maximum) [mm] |
1.0 |
Height (minimum) [mm] |
0.2 |
Height (mean) [mm] |
0.3 |
Height (maximum) [mm] |
0.4 |
Measured object |
Germinule |
Type of germinule or diaspore |
FZb (fruit with appendage) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
|
Length (mean) [mm] |
8.9 |
Length (maximum) [mm] |
|
Width (minimum) [mm] |
0.7 |
Width (mean) [mm] |
0.9 |
Width (maximum) [mm] |
1.0 |
Height (minimum) [mm] |
0.2 |
Height (mean) [mm] |
0.3 |
Height (maximum) [mm] |
0.4 |
Measured object |
Diaspore |
Type of germinule or diaspore |
FZb (fruit with appendage) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
|
Length (mean) [mm] |
8.9 |
Length (maximum) [mm] |
|
Width (minimum) [mm] |
0.7 |
Width (mean) [mm] |
0.9 |
Width (maximum) [mm] |
1.0 |
Height (minimum) [mm] |
0.2 |
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)
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Grime, J.P., Hodgson, J.G., Hunt, R. 1988: Comparative Plant Ecology. Unwin Hyman, London (Gattung)
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Clabby, G., Osborne, B.A. 1999: Biological Flora of the British Isles: Mycelis muralis (L.) Dumort. (Lactuca muralis (L.) Gaertner). Journal of Ecology 87:156-172 (Gattung)
|
Luftensteiner, H.W. 1982: Untersuchungen zur Verbreitungssbiologie von Pflanzengemeinschaften an vier Standorten in Niederösterreich. Bibliotheca Botanica 135:1-68 (Gattung)
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Habitat » |
Habitat |
T1.1 (null) Alliance: ???
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T2.2 (null) Alliance: Epilobietea angustifolii
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
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Class » |
English circumscription |
07.4 (Communities of clear-felled areas) Class: Epilobietea angustifolii
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English circumscription |
07.5 (Nitrophilous tall herb communities) Class: Galio-Urticetea dioicae
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English circumscription |
09.5 (Blackthorn and buckthorn shrubs) Class: Rhamno-Prunetea spinosae
|
English circumscription |
10.2 (Mesophilous, summer-green deciduous forests) Class: Carpino-Fagetea
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