| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Pseudorchis albida (L.) Å. Löve & D. Löve |
Orchidaceae » |
Gewöhnliches Weißzüngel
|
| 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) |
| Pseudorchis albida (L.) Å. Löve & D. Löve |
accepted |
| Leucorchis albida (L.) E. H. F. Mey. |
Synonym |
| Gymnadenia albida (L.) Rich. |
Synonym |
| Satyrium albidum L. |
Basionym |
| Habenaria albida (L.) R. Br. |
Synonym |
| Peristylus albidus (L.) Lindl. |
Synonym |
|
| Chromosome number » |
| Basic chromosome number |
21 |
| Chromosome number 2n |
40 |
| Chromosome number (Germany) |
False |
| 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 |
21 |
| Chromosome number 2n |
42 |
| 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) |
8 |
| Duration of flowering (months) |
3 |
| Number of flowering phases |
0 |
| Symphenological Groups » |
| Phenological group |
7 (Ligustrum-Stachys sylvatica-Phase)
Phenological season: end 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 |
Reinhammar, L.G., Hedrén, M. 1998: Allozyme differentiation between lowland and alpine populations of Pseudorchis albida s.lat. (Orchidaceae) in Sweden. Nordic Journal of Botany 18:7-14 |
| 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 |
Reinhammar, L.G., Hedrén, M. 1998: Allozyme differentiation between lowland and alpine populations of Pseudorchis albida s.lat. (Orchidaceae) in Sweden. Nordic Journal of Botany 18:7-14 |
| Systematic reference |
species [S] |
| Pollen vector » |
| Pollen vector |
se (selfing)
Pollen vector group: se (Selbstbestäubung) |
| Abundance |
unknown [0] |
| Reference |
Reinhammar, L.G., Hedrén, M. 1998: Allozyme differentiation between lowland and alpine populations of Pseudorchis albida s.lat. (Orchidaceae) in Sweden. Nordic Journal of Botany 18:7-14 |
| Systematic reference |
species [S] |
| Pollen vector |
in (insects)
Pollen vector group: zo (Tierbestäubung) |
| Abundance |
unknown [0] |
| Reference |
Reinhammar, L.G., Hedrén, M. 1998: Allozyme differentiation between lowland and alpine populations of Pseudorchis albida s.lat. (Orchidaceae) in Sweden. Nordic Journal of Botany 18:7-14 |
| Systematic reference |
species [S] |
| Breeding system » |
| Breeding system |
AFXF (mixed mating) |
| Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
| Flower color » |
| Flower colour |
white to yellowish 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 |
| UV reflection of the flower » |
| UV reflection in the periphery of the flower |
2 (8-15 %) |
| UV reflection in the centre of the flower |
2 (8-15 %) |
| UV reflection pattern |
0 (no UV reflectance patterns) |
| 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 |
5.4 (lip flowers, Orchis type) |
|
| 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 |
Germinule |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
0.5 |
| Length (mean) [mm] |
0.5 |
| Length (maximum) [mm] |
0.6 |
| Width (minimum) [mm] |
|
| Width (mean) [mm] |
|
| Width (maximum) [mm] |
|
| Height (minimum) [mm] |
|
| Height (mean) [mm] |
|
| Height (maximum) [mm] |
|
| Measured object |
Diaspore |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
0.5 |
| Length (mean) [mm] |
0.5 |
| Length (maximum) [mm] |
0.6 |
| 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)
|
|
| Habitat » |
| Habitat |
T6.2.1.5.1 (null)
Alliance: Violion caninae
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
montan bis alpin |
| Habitat |
T6.2.1.5.2 (null)
Alliance: Juncion squarrosi
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
|
| Class » |
| English circumscription |
05.6 (Acidic mat-grass communities)
Class: Nardetea strictae
|
| English circumscription |
05.8 (Alpine Carex curvula communities)
Class: Caricetea curvulae
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