| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Nigritella nigra (L.) Rchb. f. s. str. |
Orchidaceae » |
Österreichisches Kohlröschen
|
| 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) |
| Nigritella nigra (L.) Rchb. f. |
accepted |
| Satyrium nigrum L. |
Basionym |
| <Nigritella nigra (L.) Rchb. f., s. l. |
Synonym |
| <Nigritella nigra agg. |
accepted |
| <Nigritella rubra 'Sammelart' |
Synonym |
| <Nigritella nigra 'Sammelart' |
Synonym |
| >Nigritella nigra subsp. austriaca Teppner & Klein |
accepted |
| >Nigritella austriaca (Teppner & Klein) Delforge |
Synonym |
|
| Chromosome number » |
| Basic chromosome number |
16 |
| Chromosome number 2n |
40 |
| Chromosome number (Germany) |
True |
| Most common chromosome race |
False |
| Ploidy level |
|
| Ploidy type |
R (palaeopolyploid; polyploid basic number) |
| Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
| Basic chromosome number |
16 |
| Chromosome number 2n |
80 |
| Chromosome number (Germany) |
True |
| Most common chromosome race |
False |
| Ploidy level |
|
| Ploidy type |
R (palaeopolyploid; polyploid basic number) |
| Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
| Basic chromosome number |
16 |
| Chromosome number 2n |
38 |
| Chromosome number (Germany) |
True |
| Most common chromosome race |
False |
| Ploidy level |
|
| Ploidy type |
R (palaeopolyploid; polyploid basic number) |
| Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
| Basic chromosome number |
16 |
| Chromosome number 2n |
32 |
| Chromosome number (Germany) |
True |
| Most common chromosome race |
False |
| Ploidy level |
|
| Ploidy type |
R (palaeopolyploid; polyploid basic number) |
| Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
| Basic chromosome number |
16 |
| Chromosome number 2n |
64 |
| Chromosome number (Germany) |
True |
| Most common chromosome race |
False |
| Ploidy level |
4 (tetraploid) |
| 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) |
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 |
|
| 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 |
f (facultativ apomictic) |
| Reference |
Teppner, H. 1996: Adventitious embryony in Nigritella (Orchidaceae). Folia Geobotanica Phytotaxonomica 31:323-331 |
| Type of seed production |
o (obligat apomictic) |
| Reference |
Hedrén, M., Klein, E., Teppner, H. 2000: Evolution of polyploids in the European orchid genus Nigritella: Evidence from allozyme data. Phyton-Annales Rei Botanicae 40:239-275 |
| Type of apomixis » |
| Type of apomixis |
p (pseudogamous) |
| Reference |
Hedrén, M., Klein, E., Teppner, H. 2000: Evolution of polyploids in the European orchid genus Nigritella: Evidence from allozyme data. Phyton-Annales Rei Botanicae 40:239-275 |
| Dicliny » |
| Dicliny |
so (hermaphroditic) |
| 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 |
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] |
| Floral rewards » |
| Floral rewards |
1 (nectar) |
| Reference |
Proctor, M.C.F., Yeo, P., Lack, A. 1996: The natural history of pollination. HarperCollins Publishers, London |
| Amount of floral reward |
3 (present) |
| Flower color » |
| Flower colour |
black purple, rarely pinkish |
| Basic flower colour |
pu (purple) |
| Reference |
Schubert, R., Jäger, E.J., Werner, K. (Hrsg.) 1987: Exkursionsflora Band 3. Atlas der Gefäßpflanzen. 6. Aufl., Volk und Wissen, Berlin |
| UV reflection of the flower » |
| UV reflection in the periphery of the flower |
1 (0-7 %) |
| UV reflection in the centre of the flower |
1 (0-7 %) |
| UV reflection pattern |
0 (no UV reflectance patterns) |
| Flower class after MUELLER » |
| Flower class after MUELLER |
F (butterfly flowers)
Typical pollinators: butterflies, long tongued bees, syrphids |
| Flower type after KUGLER » |
| Flower type after KUGLER |
7.1 (flower heads, non-Asteraceae) |
|
| 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 |
always [1] |
| Development of elongated appendages |
|
| Development of additional appendages |
|
| Sizes » |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
|
| Length (mean) [mm] |
0.4 |
| Length (maximum) [mm] |
|
| Width (minimum) [mm] |
|
| Width (mean) [mm] |
|
| Width (maximum) [mm] |
|
| Height (minimum) [mm] |
|
| Height (mean) [mm] |
|
| Height (maximum) [mm] |
|
| Measured object |
Germinule |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
|
| Length (mean) [mm] |
0.4 |
| Length (maximum) [mm] |
|
| Width (minimum) [mm] |
|
| Width (mean) [mm] |
|
| Width (maximum) [mm] |
|
| Height (minimum) [mm] |
|
| Height (mean) [mm] |
|
| Height (maximum) [mm] |
|
| special references:
|
| Ziegler, B. 1981: Mikromorphologie der Orchideen-Samen unter Berücksichtigung taxonomischer Aspekte. Universität Heidelberg (Gattung)
|
|
| Grassland utilization indicator values » |
| Occurrence |
GE (little used grasslands) |
| Guild |
K (forb) |
| Mowing tolerance |
3 (sensitive to mowing) |
| Grazing tolerance |
3 (sensitive to grazing) |
| Trampling tolerance |
3 (sensitive to trampling) |
| Foraging value |
2 (no or little forage value) |
| Foraging value for deer |
|
|
| Habitat » |
| Habitat |
T3.4.2.1 (null)
Alliance: Seslerion variae
|
| 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 |
05.6 (Acidic mat-grass communities)
Class: Nardetea strictae
|
| English circumscription |
05.7 (Alpine moor-grass communities)
Class: Seslerietea albicantis
|
| English circumscription |
08.4 (Heather and gorse heathlands)
Class: Calluno-Ulicetea
|
|
|
|
Display of complete information for the selected species. Only traits available for the selected species are displayed.
|
