| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Triglochin maritimum L. |
Juncaginaceae » |
Strand-Dreizack
|
| 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) |
| Triglochin maritimum L. |
accepted |
| Triglochin salinum Wallr. |
Synonym |
| Triglochin roegneri K. Koch |
Synonym |
| Triglochin ani K. Koch |
Synonym |
|
| Chromosome number » |
| Basic chromosome number |
6 |
| Chromosome number 2n |
48 |
| Chromosome number (Germany) |
True |
| Most common chromosome race |
False |
| Ploidy level |
8 (octoploid) |
| Ploidy type |
P (polyploid with haploid basic number) |
| Reference |
Oberdorfer, E. 1983: Pflanzensoziologische Exkursionsflora. Ulmer, Stuttgart |
|
| Life form » |
| Life form |
H (Hemicryptophyte) |
| Qualifier |
always [1] |
| Life span » |
| Life span |
p (pluriennial-pollakanthic) |
| Qualifier |
always [1] |
| Vegetative propagation » |
| Vegetative propagation |
rh (Rhizome) |
| Qualifier |
always [1] |
| Storage organs » |
| Storage organs |
rh (Rhizome) |
| Qualifier |
always [1] |
| Shoot metamorphoses » |
| Shoot metamorphoses |
rh (Rhizome) |
| Qualifier |
always [1] |
| Rosettes » |
| Rosettes |
g (Rosette plant) |
| Qualifier |
always [1] |
| special references:
|
| Davy, A.J., Bishop, G.F. 1991: Biological Flora of the British Isles: Triglochin maritima L. (Triglochin maritimum L.). Journal of Ecology 79:531-555
|
| Jefferies, R.L., Davy, A.J., Rudmik, T. 1979: The growth strategies of coastal halophytes. In: Jefferies, R.L., Davy, A.J. (Hrsg.) Ecological processes in coastal environments, S. 243-268, Blackwell. Sci. Publ., Oxford
|
| Raunkiaer, C. 1934: The life forms of plants and statistical plant geography. Oxford
|
|
| 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 |
5 (Sorbus aucuparia-Galium odoratum-Phase)
Phenological season: end of mid spring |
| 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 |
Davy, A.J., Bishop, G.F. 1991: Biological Flora of the British Isles: Triglochin maritima L. (Triglochin maritimum L.). Journal of Ecology 79:531-555 |
| Type of seed production » |
| Type of seed production |
s (amphimictic, sexual) |
| Reference |
Davy, A.J., Bishop, G.F. 1991: Biological Flora of the British Isles: Triglochin maritima L. (Triglochin maritimum L.). Journal of Ecology 79:531-555 |
| Dicliny » |
| Dicliny |
so (hermaphroditic) |
| Abundance |
always [1] |
| Reference |
Davy, A.J., Bishop, G.F. 1991: Biological Flora of the British Isles: Triglochin maritima L. (Triglochin maritimum L.). Journal of Ecology 79:531-555 |
| Dichogamy » |
| Dichogamy |
g3 (pronounced protogynous) |
| Reference |
Davy, A.J., Bishop, G.F. 1991: Biological Flora of the British Isles: Triglochin maritima L. (Triglochin maritimum L.). Journal of Ecology 79:531-555 |
| Dichogamy |
g2 (protogynous) |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Self-sterility and self-incompatibility » |
| Self-sterility and self-incompatibility |
SI (self-incompatibel) |
| Reference |
Cruden, R.W. 1988: Temporal dioecism: systematic breadth, associated traits, and temporal patterns. Botanical Gazette 149:1-15 |
| Systematic reference |
species [S] |
| SI mechanism » |
| SI mechanism |
U (unknown mechanism) |
| Reference |
unbekannt |
| Pollen vector » |
| Pollen vector |
wi (wind)
Pollen vector group: ab (abiotische Bestäubung) |
| Abundance |
always [1] |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Systematic reference |
species [S] |
| Breeding system » |
| Breeding system |
X (allogamous) |
| Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
| Floral rewards » |
| Floral rewards |
1 (nectar) |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Amount of floral reward |
1 (none) |
| Flower class after MUELLER » |
| Flower class after MUELLER |
W (wind flowers)
Typical pollinators: - |
| Flower type after KUGLER » |
| Flower type after KUGLER |
0 (not applicable) |
|
| Fruit type » |
| Fruit type |
SpF (schizocarp) |
| Diaspore type » |
| 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] |
0.5 |
| Weight (mean) [mg] |
0.6 |
| Weight (maximum) [mg] |
0.7 |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
TF (mericarp) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Weight (minimum) [mg] |
0.5 |
| Weight (mean) [mg] |
0.6 |
| Weight (maximum) [mg] |
0.7 |
| Sizes » |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
TF (mericarp) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
3.0 |
| Length (mean) [mm] |
4.3 |
| Length (maximum) [mm] |
6.0 |
| Width (minimum) [mm] |
0.7 |
| Width (mean) [mm] |
1.0 |
| Width (maximum) [mm] |
1.2 |
| Height (minimum) [mm] |
0.8 |
| Height (mean) [mm] |
1.0 |
| Height (maximum) [mm] |
1.0 |
| Measured object |
Germinule |
| Type of germinule or diaspore |
TF (mericarp) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
3.0 |
| Length (mean) [mm] |
4.3 |
| Length (maximum) [mm] |
6.0 |
| Width (minimum) [mm] |
0.7 |
| Width (mean) [mm] |
1.0 |
| Width (maximum) [mm] |
1.2 |
| Height (minimum) [mm] |
0.8 |
| Height (mean) [mm] |
1.0 |
| Height (maximum) [mm] |
1.0 |
| special references:
|
| Davy, A.J., Bishop, G.F. 1991: Biological Flora of the British Isles: Triglochin maritima L. (Triglochin maritimum L.). Journal of Ecology 79:531-555 (Gattung)
|
| 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)
|
|
| Habitat » |
| Habitat |
H1.1.3 (null)
Alliance: Asteretea
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
|
| Class » |
| English circumscription |
03.6 (Haline grasslands)
Class: Asteretea tripolii
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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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