| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Berula erecta (Huds.) Coville |
Apiaceae » |
Schmalblättriger Merk
Berle
|
| 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) |
| Berula erecta (Huds.) Coville |
accepted |
| Sium erectum Huds. |
Basionym |
| Berula angustifolia (L.) Mert. & W. D. J. Koch |
Synonym |
|
| Chromosome number » |
| Basic chromosome number |
9 |
| Chromosome number 2n |
18 |
| 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 |
| Basic chromosome number |
6 |
| Chromosome number 2n |
12 |
| Chromosome number (Germany) |
False |
| Most common chromosome race |
False |
| Ploidy level |
|
| Ploidy type |
|
| Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
| Basic chromosome number |
10 |
| Chromosome number 2n |
20 |
| Chromosome number (Germany) |
False |
| Most common chromosome race |
False |
| Ploidy level |
|
| Ploidy type |
|
| Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
|
| Life form » |
| Life form |
A (Hydrophyte) |
| Qualifier |
always [1] |
| Life form |
H (Hemicryptophyte) |
| Qualifier |
always [1] |
| Life span » |
| Life span |
p (pluriennial-pollakanthic) |
| Qualifier |
always [1] |
| Vegetative propagation » |
| Vegetative propagation |
a (Runner) |
| Qualifier |
always [1] |
| Vegetative propagation |
rh (Rhizome) |
| Qualifier |
always [1] |
| Storage organs » |
| Storage organs |
a (Runner) |
| Qualifier |
always [1] |
| Storage organs |
rh (Rhizome) |
| Qualifier |
always [1] |
| Shoot metamorphoses » |
| Shoot metamorphoses |
a (Runner) |
| Qualifier |
always [1] |
| Shoot metamorphoses |
rh (Rhizome) |
| Qualifier |
always [1] |
| Rosettes » |
| Rosettes |
r (Erosulate plant) |
| Qualifier |
always [1] |
| special references:
|
| Ebel, F., Mühlberg, H. 1987: Vergleichend-ökomorphologische Untersuchungen an Pflanzen-Taxa eines Trocken- und Feuchtbiotops. Hercynia N. F. 24:408-424
|
| Glück, H. 1911: Biologische und morphologische Untersuchungen über Wasser- und Sumpfgewächse. 3. Aufl., Jena
|
| Kutschera, L., Lichtenegger, E. 1992: Wurzelatlas mitteleuropäischer Grünlandpflanzen. Bd. 2 Pteridophyta und Dicotyledonae (Magnoliopsida). Teil I Morphologie, Anatomie, Ökologie, Verbreitung, Soziologie, Wirtschaft. Fischer, Stuttgart, Jena, New York
|
| Probst, J. 1996: Wuchsform und Phänomorphien von Berula erecta (Huds.) Coville in der südlichen Oberrheinebene unter besonderer Berücksichtigung der Standortsökologie. Dipl.-Arb., Univ. Freiburg/Br., Lehrst. Geobot.
|
|
| 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 |
8 (Clematis vitalba-Galium sylvaticum-Phase)
Phenological season: midsummer |
| Reference |
Dierschke, H 1995: Phänologische und symphänologische Artengruppen von Blütenpflanzen in Mitteleuropa. Tuexenia 15: 523-560 |
|
| Type of reproduction » |
| Type of reproduction |
sv (by seed and vegetatively) |
| 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 |
| 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 |
family [F] |
| 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 |
species [S] |
| 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 |
species [S] |
| Breeding system » |
| Breeding system |
AFXF (mixed mating) |
| 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 |
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 |
| Flower class after MUELLER » |
| Flower class after MUELLER |
A (flowers with open nectar)
Typical pollinators: beetles, flies, syrphids, wasps, medium tongued bees |
| Flower type after KUGLER » |
| Flower type after KUGLER |
1.2a (disk flowers with nectar open) |
|
| Fruit type » |
| Fruit type |
SpF (schizocarp) |
| Diaspore type » |
| Diaspore type |
F (fruit) |
| Diaspore type |
TF (mericarp) |
| Germinule type » |
| Heteromorphic type |
n (not heteromorphic) |
| Germinule type |
TF (mericarp) |
| Information available |
True |
| Development of nutritious appendages |
|
| Development of flat appendages |
|
| Development of elongated appendages |
|
| Development of additional appendages |
|
| Weights » |
| Measured object |
Germinule |
| Type of germinule or diaspore |
TF (mericarp) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Weight (minimum) [mg] |
0.8 |
| Weight (mean) [mg] |
0.9 |
| Weight (maximum) [mg] |
0.9 |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
TF (mericarp) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Weight (minimum) [mg] |
0.8 |
| Weight (mean) [mg] |
0.9 |
| Weight (maximum) [mg] |
0.9 |
| Sizes » |
| Measured object |
Germinule |
| Type of germinule or diaspore |
TF (mericarp) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
1.5 |
| Length (mean) [mm] |
1.8 |
| Length (maximum) [mm] |
2.0 |
| Width (minimum) [mm] |
1.0 |
| Width (mean) [mm] |
1.0 |
| Width (maximum) [mm] |
1.2 |
| Height (minimum) [mm] |
0.8 |
| Height (mean) [mm] |
1.0 |
| Height (maximum) [mm] |
1.2 |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
TF (mericarp) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
1.5 |
| Length (mean) [mm] |
1.8 |
| Length (maximum) [mm] |
2.0 |
| Width (minimum) [mm] |
1.0 |
| Width (mean) [mm] |
1.0 |
| Width (maximum) [mm] |
1.2 |
| Height (minimum) [mm] |
0.8 |
| Height (mean) [mm] |
1.0 |
| Height (maximum) [mm] |
1.2 |
| special references:
|
| Grime, J.P., Mason, G., Curtis, A.V., Rodman, J., Band, S.R., Mowforth, M.A., Neal, A.M., Shaw, S. 1981: A comparative study of germination characteristics in a local flora. Journal of Ecology 69:1017-1069 (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)
|
| Beijerink, W. 1947: Zadenatlas der Nederlandsche Flora. Biol. Stat. Wijster, Wageningen (Gattung)
|
| Tutin, T.G. 1980: Umbellifers of the British Isles. Botanical Society of the British Isles Handbook No. 2 . London. (Gattung)
|
|
| Habitat » |
| Habitat |
L4.1 (null)
Alliance: ???
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
| Habitat |
L4.1.2.3 (null)
Alliance: Ranunculion fluitantis
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
|
| Class » |
| English circumscription |
01.2 (Communities of aquatic plants rooting in the bed)
Class: Potamogetonetea pectinati
|
| English circumscription |
01.6 (Communities of reeds and tall sedges)
Class: Phragmito-Magnocaricetea
|
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