species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Crepis mollis (Jacq.) Asch. |
Asteraceae » |
Weichhaariger Pippau
|
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) |
Crepis mollis (Jacq.) Asch. |
accepted |
Crepis mollis subsp. hieracioides (Waldst. & Kit.) Domin |
Synonym |
Crepis mollis subsp. velenovskyi (Domin) Domin |
Synonym |
Crepis succisifolia (All.) Tausch |
Synonym |
Hieracium molle Jacq. |
Basionym |
Crepis hieracioides Waldst. & Kit. ex Willd. |
Synonym |
>Crepis mollis subsp. succisiifolia (All.) Jáv. |
accepted |
>Hieracium succisifolium 'succisaefolium' All. |
Synonym |
>Crepis mollis subsp. mollis |
accepted |
|
Chromosome number » |
Basic chromosome number |
6 |
Chromosome number 2n |
12 |
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) |
6 |
End of flowering (months) |
8 |
Duration of flowering (months) |
3 |
Number of flowering phases |
0 |
Symphenological Groups » |
Phenological group |
6 (Cornus sanguinea-Melica uniflora-Phase) Phenological season: start of early summer |
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 |
Anmerkung 2002: Sexuelle Samenproduktion, da keine Apomikten in Gattung bekannt |
Dicliny » |
Dicliny |
so (hermaphroditic) |
Abundance |
always [1] |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Dichogamy » |
Dichogamy |
a2 (protandrous) |
Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
Pollen vector » |
Pollen vector |
se (selfing) Pollen vector group: se (Selbstbestäubung) |
Abundance |
unknown [0] |
Reference |
Frank, D., Klotz, S. 1990: Biologisch-ökologische Daten zur Flora der DDR. Wissenschaftliche Beiträge Martin-Luther Univ. Halle-Wittenberg Vol. 32 (P41) |
Systematic reference |
genus [G] |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
unknown [0] |
Reference |
Frank, D., Klotz, S. 1990: Biologisch-ökologische Daten zur Flora der DDR. Wissenschaftliche Beiträge Martin-Luther Univ. Halle-Wittenberg Vol. 32 (P41) |
Systematic reference |
genus [G] |
Flower color » |
Flower colour |
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 |
F (fruit) |
Diaspore type |
FZb (fruit with appendage) |
Germinule type » |
Heteromorphic type |
A2 (peripheral fruit) |
Germinule type |
F (fruit) |
Information available |
True |
Development of nutritious appendages |
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Development of flat appendages |
|
Development of elongated appendages |
|
Development of additional appendages |
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Heteromorphic type |
A1 (disk fruit or central fruit) |
Germinule type |
F (fruit) |
Information available |
True |
Development of nutritious appendages |
|
Development of flat appendages |
|
Development of elongated appendages |
|
Development of additional appendages |
|
Weights » |
Measured object |
Diaspore |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
A2 (peripheral fruit) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
0.3 |
Weight (maximum) [mg] |
|
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
A1 (disk fruit or central fruit) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
0.4 |
Weight (maximum) [mg] |
|
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
A2 (peripheral fruit) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
0.3 |
Weight (maximum) [mg] |
|
Measured object |
Diaspore |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
A1 (disk fruit or central fruit) |
Weight (minimum) [mg] |
|
Weight (mean) [mg] |
0.4 |
Weight (maximum) [mg] |
|
Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
A1 (disk fruit or central fruit) |
Length (minimum) [mm] |
3.0 |
Length (mean) [mm] |
3.4 |
Length (maximum) [mm] |
4.5 |
Width (minimum) [mm] |
0.5 |
Width (mean) [mm] |
0.6 |
Width (maximum) [mm] |
0.7 |
Height (minimum) [mm] |
|
Height (mean) [mm] |
0.5 |
Height (maximum) [mm] |
|
Measured object |
Diaspore |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
A2 (peripheral fruit) |
Length (minimum) [mm] |
2.8 |
Length (mean) [mm] |
3.4 |
Length (maximum) [mm] |
4.5 |
Width (minimum) [mm] |
0.5 |
Width (mean) [mm] |
0.6 |
Width (maximum) [mm] |
0.7 |
Height (minimum) [mm] |
|
Height (mean) [mm] |
0.5 |
Height (maximum) [mm] |
|
Measured object |
Diaspore |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
A1 (disk fruit or central fruit) |
Length (minimum) [mm] |
3.0 |
Length (mean) [mm] |
3.4 |
Length (maximum) [mm] |
4.5 |
Width (minimum) [mm] |
0.5 |
Width (mean) [mm] |
0.6 |
Width (maximum) [mm] |
0.7 |
Height (minimum) [mm] |
|
Height (mean) [mm] |
0.5 |
Height (maximum) [mm] |
|
Measured object |
Germinule |
Type of germinule or diaspore |
F (fruit) |
Constraint |
False |
Heteromorphic type |
A2 (peripheral fruit) |
Length (minimum) [mm] |
2.8 |
Length (mean) [mm] |
3.4 |
Length (maximum) [mm] |
4.5 |
Width (minimum) [mm] |
0.5 |
Width (mean) [mm] |
0.6 |
Width (maximum) [mm] |
0.7 |
Height (minimum) [mm] |
|
Height (mean) [mm] |
0.5 |
Height (maximum) [mm] |
|
special references:
|
Grime, J.P., Hodgson, J.G., Hunt, R. 1988: Comparative Plant Ecology. Unwin Hyman, London (Gattung)
|
Beijerink, W. 1947: Zadenatlas der Nederlandsche Flora. Biol. Stat. Wijster, Wageningen (Gattung)
|
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)
|
Vogler, P. 1901: Ueber die Verbreitungsmittel der schweizerischen Alpenpflanzen. Flora 89 (Ergänzungsband zum Jg.1901):1-137 (Gattung)
|
Heinisch, O. 1955: Samenatlas der wichtigsten Futterpflanzen und ihrer Unkräuter. Deutsche Akad. Landwirtsch.-Wiss., Berlin (Gattung)
|
Babcook, E.B. 1947: The genus Crepis. University of California Press, Berkeley, Los Angeles (Gattung)
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Grassland utilization indicator values » |
Occurrence |
GE (little used grasslands) |
Guild |
K (forb) |
Mowing tolerance |
5 (moderately tolerant to mowing) |
Grazing tolerance |
3 (sensitive to grazing) |
Trampling tolerance |
3 (sensitive to trampling) |
Foraging value |
5 (intermediate forage value) |
Foraging value for deer |
|
|
Habitat » |
Habitat |
T1.1.2.3 (null) Alliance: Carpinion betuli
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T6.2.1.5.4 (null) Alliance: Nardion strictae
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T6.2.2.2.3 (null) Alliance: Bromion erecti
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T7.1.3 (null) Alliance: Polygono-Trisetion
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
Habitat |
T7.3.2 (null) Alliance: Molinion coeruleae p.p.
|
Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
|
|
Class » |
English circumscription |
05.3 (Fescue-brome communities of dry and semi-dry grasslands) Class: Festuco-Brometea
|
English circumscription |
05.4 (Commercially used grasslands) Class: Molinio-Arrhenatheretea
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English circumscription |
05.6 (Acidic mat-grass communities) Class: Nardetea strictae
|
English circumscription |
10.2 (Mesophilous, summer-green deciduous forests) Class: Carpino-Fagetea
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