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Overview of all traits of a species |
| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Elytrigia x laxa (Fr.) Kerguélen |
Poaceae » |
Lockerblütige Bastard-Quecke
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| reference |
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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 »
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| Synonymy (taxonomy after Wisskirchen & Haeupler, 1998) |
| Elytrigia x laxa (Fr.) Kerguélen |
Synonym |
| Agropyron x acutum , auct., non (DC.) Roem. & Schult. |
Synonym |
| Elymus x laxus (Fr.) Melderis & D. C. McClint., (Elymus farctus x E. repens) |
accepted |
| Agropyron x laxum (Fr.) Tutin |
Synonym |
| Triticum x laxum Fr. |
Basionym |
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| Chromosome number » |
| Basic chromosome number |
7 |
| Chromosome number 2n |
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| Chromosome number (Germany) |
False |
| Most common chromosome race |
False |
| Ploidy level |
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| Ploidy type |
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| Reference |
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| Flowering phenology » |
| Begin of flowering (months) |
6 |
| End of flowering (months) |
7 |
| Duration of flowering (months) |
2 |
| 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 |
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| 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 |
Connor, H.E. 1979: Breeding system in the grasses: a survey. New Zealand Journal of Botany 17:547-574 |
| Pollen vector » |
| Pollen vector |
wi (wind)
Pollen vector group: ab (abiotische Bestäubung) |
| 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 |
family [F] |
| Flower class after MUELLER » |
| Flower class after MUELLER |
W (wind flowers)
Typical pollinators: - |
| Flower type after KUGLER » |
| Flower type after KUGLER |
0 (not applicable) |
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| Class » |
| English circumscription |
05.1 (Communities of coastal dunes)
Class: Ammophiletea arenariae
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| English circumscription |
05.5 (Communities of flooded and trampled grasslands)
Class: Agrostietea stoloniferae
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