| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Linum flavum L. |
Linaceae » |
Gelber Lein
|
| 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) |
| Linum flavum L. |
accepted |
|
| Chromosome number » |
| Basic chromosome number |
16 |
| Chromosome number 2n |
32 |
| Chromosome number (Germany) |
False |
| Most common chromosome race |
False |
| Ploidy level |
2 (diploid) |
| Ploidy type |
R (palaeopolyploid; polyploid basic number) |
| Reference |
Dobes, C., Vitek, E. 2000: Documented chromosome number checklist of Austrian vascular plants. Verlag des Naturhistorischen Museums Wien, Wien |
| Basic chromosome number |
15 |
| Chromosome number 2n |
30 |
| Chromosome number (Germany) |
True |
| Most common chromosome race |
False |
| Ploidy level |
2 (diploid) |
| Ploidy type |
R (palaeopolyploid; polyploid basic number) |
| Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
|
| Flowering phenology » |
| Begin of flowering (months) |
6 |
| End of flowering (months) |
7 |
| 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 |
|
| 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 |
h (homogamous) |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Heterostyly » |
| Heterostyly |
d (distylous)
Hetero/homostyly: e |
| Reference |
Darwin, C. 1877: The different forms of flowers on plants of the same species. John Murray, London, UK |
| Heterostyly |
d (distylous)
Hetero/homostyly: e |
| Reference |
Murray, B.G. 1986: Floral biology and self-incompatibility in Linum. Botanical Gazette 147:327-333 |
| Self-sterility and self-incompatibility » |
| Self-sterility and self-incompatibility |
SI (self-incompatibel) |
| Reference |
Darwin, C. 1877: The different forms of flowers on plants of the same species. John Murray, London, UK |
| Systematic reference |
species [S] |
| SI mechanism » |
| SI mechanism |
HSI (heteromorphic self-incompatibility) |
| Reference |
Barrett, S.C.H., Cruzan, M.B. 1994: Incompatibility in heterstylous plants. In: Williams, E.G., Clarke, A.E., Knox, R.B. (Hrsg.) Genetic control of self-incompatibility and reproductive development in flowering plants, S. 219-, Kluwer Academic Publ., Dordrecht |
| Pollen vector » |
| Pollen vector |
in (insects)
Pollen vector group: zo (Tierbestäubung) |
| Abundance |
the rule [2] |
| 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] |
| Breeding system » |
| Breeding system |
X (allogamous) |
| Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
| 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 colour |
yellow |
| Basic flower colour |
g (yellow) |
| Reference |
Bayer, E., Buttler, K.P., Finkenzeller, X., Grau, J.Steinbach, G. (Hrsg.) 1987: Pflanzen des Mittelmeerraumes. Mosaik-Verlag, München |
| UV reflection of the flower » |
| UV reflection in the periphery of the flower |
0 (unknown) |
| UV reflection in the centre of the flower |
0 (unknown) |
| UV reflection pattern |
1 (UV reflectance pattern present) |
| 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 |
1.2bb (disk flowers with nectar ± hidden nectaries at base of stamens) |
|
| Fruit type » |
| Fruit type |
Ka (capsule) |
| Diaspore type » |
| Diaspore type |
S (seed) |
| Germinule type » |
| Heteromorphic type |
n (not heteromorphic) |
| Germinule type |
S (seed) |
| Information available |
True |
| Development of nutritious appendages |
|
| Development of flat appendages |
sometimes [2] |
| 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] |
1.8 |
| Length (mean) [mm] |
2.2 |
| Length (maximum) [mm] |
2.5 |
| Width (minimum) [mm] |
1.3 |
| Width (mean) [mm] |
1.6 |
| Width (maximum) [mm] |
1.8 |
| Height (minimum) [mm] |
0.3 |
| Height (mean) [mm] |
0.4 |
| Height (maximum) [mm] |
0.5 |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
1.8 |
| Length (mean) [mm] |
2.2 |
| Length (maximum) [mm] |
2.5 |
| Width (minimum) [mm] |
1.3 |
| Width (mean) [mm] |
1.6 |
| Width (maximum) [mm] |
1.8 |
| Height (minimum) [mm] |
0.3 |
| Height (mean) [mm] |
0.4 |
| Height (maximum) [mm] |
0.5 |
| special references:
|
| Rees, M. 1995: Community structure in sand dune annuals - is seed weight a key quantity?. Journal of Ecology 83:857-863 (Gattung)
|
| Grime, J.P., Hodgson, J.G., Hunt, R. 1988: Comparative Plant Ecology. Unwin Hyman, London (Gattung)
|
| Ockendon, D.J. 1968: Biological Flora of the British Isles: Linum perenne ssp. anglicum (Miller) Ockendon (L. anglicum Miller). Journal of Ecology 56:871-882 (Gattung)
|
| Anderberg, A.L. 1994: Atlas of seeds and small fruits of Northwest-European plant species with morphological descriptions. - Part 4 (Resedaceae - Umbelliferae). Swedish Museum of Natural History, Stockholm (Gattung)
|
| Bakker, J.P., Bakker, E.S., Rosén, E., Verweij, G.L. 1997: The soil seed bank of undisturbed and disturbed dry limestone grassland on Öland (Sweden). Z. Ökologie Nat. sch. 6:9-18 (Gattung)
|
| Beijerink, W. 1947: Zadenatlas der Nederlandsche Flora. Biol. Stat. Wijster, Wageningen (Gattung)
|
| Böttner, I., Frey, W., Hensen, I. 1997: Carex humilis-Gesellschaft im unteren Unstruttal (mitteldeutsches Trockengebiet) - Lebensstrategien einer xerothermen Vegetationseinheit. Feddes Repertorium 108:7; 583-8; 602 (Gattung)
|
| Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
|
| Luftensteiner, H.W. 1982: Untersuchungen zur Verbreitungssbiologie von Pflanzengemeinschaften an vier Standorten in Niederösterreich. Bibliotheca Botanica 135:1-68 (Gattung)
|
|
| Habitat » |
| Habitat |
T6.2.2.2.3 (null)
Alliance: Bromion erecti
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
| Habitat |
T6.2.2.3.1 (null)
Alliance: Cirsio-Brachypodion
|
| 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 |
07.1 (Thermophilous and mesophilous forest grassland ecotones)
Class: Trifolio-Geranietea sanguinei
|
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