| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Gentianella tenella (Rottb.) Börner |
Gentianaceae » |
Zarter Fransenenzian
|
| 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) |
| Gentianella tenella (Rottb.) Börner |
accepted |
| Gentiana tenella Rottb. |
Basionym |
| Comastoma tenellum (Rottb.) Toyok. |
Synonym |
|
| Chromosome number » |
| Basic chromosome number |
5 |
| Chromosome number 2n |
10 |
| Chromosome number (Germany) |
True |
| Most common chromosome race |
False |
| Ploidy level |
2 (diploid) |
| Ploidy type |
D (diploid with haploid basic number) |
| Reference |
Rothmaler, W. 1990: Exkursionsflora. Band 4, Kritischer Band. 8. Aufl., Verlag Volk und Wissen, Berlin |
|
| Life form » |
| Life form |
T (Therophyte) |
| Qualifier |
always [1] |
| Life span » |
| Life span |
a (annual) |
| Qualifier |
always [1] |
| Rosettes » |
| Rosettes |
h (Hemirosette plant) |
| Qualifier |
always [1] |
| special references:
|
| Schaeppi, H. 1969: Über die Gestaltung der Sprosse bei einigen einheimischen Gentianaceen. Viertelj. schr. naturforsch. Ges. Zrich 114:1-27
|
| Gelting, P. 1934: Studies on the vascular plants of East Greenland between Franz Joseph Fjord and Dove Bay (Lat. 73o15'-76o20'N). Medd. om Groenl. 101:1-337
|
| Spira, T.P., Pollak, O.D. 1986: Comparative reproduction biology of alpine biennial and perennial gentians (Gentiana: Gentianaceae) in California. American Journal of Botany 73:39-47
|
|
| Flowering phenology » |
| Begin of flowering (months) |
7 |
| End of flowering (months) |
9 |
| 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 |
s (amphimictic, sexual) |
| Reference |
Luijten, S.H., Oostermeijer, J.G.B., Ellis-Adam, A.C., den Nijs, J.C.M. 1998: Reproductive biology of the rare biennial Gentianella germanica compared with other gentians of different life history. Acta Botanica Neerlandica 47:325-336 |
| Dicliny » |
| Dicliny |
so (hermaphroditic) |
| Abundance |
always [1] |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Dichogamy » |
| Dichogamy |
g1 (slightly protogynous) |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Self-sterility and self-incompatibility » |
| Self-sterility and self-incompatibility |
SC (self-compatibel) |
| Reference |
Petanidou, T., Ellis-Adam, A.C., den Nijs, J.C.M., Oostermeijer, J.G.B. 1998: Pollination ecology of Gentianella uliginosa, a rare annual of the Dutch coastal dunes. Nordic Journal of Botany 18:537-548 |
| Systematic reference |
species [S] |
| Pollen vector » |
| Pollen vector |
se (selfing)
Pollen vector group: se (Selbstbestäubung) |
| Abundance |
often [3] |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Systematic reference |
species [S] |
| Pollen vector |
pk (pseudocleistogamy)
Pollen vector group: se (Selbstbestäubung) |
| Abundance |
possible [5] |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Systematic reference |
species [S] |
| Pollen vector |
in (insects)
Pollen vector group: zo (Tierbestäubung) |
| Abundance |
possible [5] |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Systematic reference |
species [S] |
| Breeding system » |
| Breeding system |
AF (facultative autogamous) |
| Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
| Floral rewards » |
| Floral rewards |
1 (nectar) |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Amount of floral reward |
3 (present) |
| Flower color » |
| Flower colour |
azure blue |
| Basic flower colour |
b (blue) |
| 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 |
HhF (transition type bumble bee flowers - butterfly flowers)
Typical pollinators: bumblebees, lepidoptera |
| Flower type after KUGLER » |
| Flower type after KUGLER |
2.1 (funnel flowers, large) |
|
| 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 |
|
| 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] |
|
| Length (mean) [mm] |
0.7 |
| Length (maximum) [mm] |
|
| Width (minimum) [mm] |
|
| Width (mean) [mm] |
0.5 |
| 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] |
|
| Length (mean) [mm] |
0.7 |
| Length (maximum) [mm] |
|
| Width (minimum) [mm] |
|
| Width (mean) [mm] |
0.5 |
| Width (maximum) [mm] |
|
| Height (minimum) [mm] |
|
| Height (mean) [mm] |
|
| Height (maximum) [mm] |
|
| special references:
|
| 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)
|
| 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)
|
|
| Habitat » |
| Habitat |
T3.2.3 (null)
Alliance: Elynion myosuroides
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
|
| Class » |
| English circumscription |
05.7 (Alpine moor-grass communities)
Class: Seslerietea albicantis
|
| English circumscription |
08.3 (Snowbed communities)
Class: Salicetea herbaceae
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Display of complete information for the selected species. Only traits available for the selected species are displayed.
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