species information (Systematics, BiolFlor-Names, Status) |
BiolFlor-Name |
family |
german name(s) |
Jovibarba arenaria (Koch) Opiz auct. p. p. |
Crassulaceae » |
Allionis Fransen-Hauswurz
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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 »
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Synonymy (taxonomy after Wisskirchen & Haeupler, 1998) |
Jovibarba arenaria null |
Synonym |
Jovibarba allionii (Jord. & Fourr.) D. A. Webb |
Synonym |
Diopogon allionii Jord. & Fourr. |
Basionym |
Jovibarba globifera subsp. allionii (Jord. & Fourr.) J. Parn. |
accepted |
Sempervivum allionii (Jord. & Fourr.) Nyman |
Synonym |
Jovibarba hirta subsp. allionii (Jord. & Fourr.) Soó |
Synonym |
Diopogon hirtus subsp. arenarius , auct. p. p. |
Synonym |
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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 |
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Type of reproduction » |
Type of reproduction |
vvs (mostly vegetatively, rarely by seed) |
Reference |
Lippert, W. 1995: Crassulaceae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, 4 (2a), S. 69-129, Blackwell, Berlin |
Type of seed production » |
Type of seed production |
s (amphimictic, sexual) |
Reference |
Lippert, W. 1995: Crassulaceae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, 4 (2a), S. 69-129, Blackwell, Berlin |
Dicliny » |
Dicliny |
so (hermaphroditic) |
Abundance |
always [1] |
Reference |
Lippert, W. 1995: Crassulaceae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, 4 (2a), S. 69-129, Blackwell, Berlin |
Dichogamy » |
Dichogamy |
h (homogamous) |
Reference |
Lippert, W. 1995: Crassulaceae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, 4 (2a), S. 69-129, Blackwell, Berlin |
Self-sterility and self-incompatibility » |
Self-sterility and self-incompatibility |
SC (self-compatibel) |
Reference |
Anmerkung 2002: SC, da idR Selbstbestäubt, Kleistogam... |
Systematic reference |
species [S] |
Pollen vector » |
Pollen vector |
se (selfing) Pollen vector group: se (Selbstbestäubung) |
Abundance |
the rule [2] |
Reference |
Lippert, W. 1995: Crassulaceae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, 4 (2a), S. 69-129, Blackwell, Berlin |
Systematic reference |
species [S] |
Pollen vector |
in (insects) Pollen vector group: zo (Tierbestäubung) |
Abundance |
possible [5] |
Reference |
Lippert, W. 1995: Crassulaceae. In: Hegi, G.B. (Hrsg.) Illustrierte Flora von Mitteleuropa, 4 (2a), S. 69-129, Blackwell, Berlin |
Systematic reference |
species [S] |
Breeding system » |
Breeding system |
AF (facultative autogamous) |
Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
Flower color » |
Flower colour |
light yellow |
Basic flower colour |
g (yellow) |
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 |
B (flowers with totally hidden nectar) Typical pollinators: bees, bumblebees, wasps, bombylides, syrphids |
Flower type after KUGLER » |
Flower type after KUGLER |
1.2bd (disk flowers with nectar ± hidden nectaries at or in ovary) |
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Fruit type » |
Fruit type |
SaBa (aggregate follicles) |
Diaspore type » |
Diaspore type |
S (seed) |
Germinule type » |
Heteromorphic type |
n (not heteromorphic) |
Germinule type |
S (seed) |
Information available |
False |
Development of nutritious appendages |
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Development of flat appendages |
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Development of elongated appendages |
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Development of additional appendages |
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Sizes » |
Measured object |
Germinule |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
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Length (mean) [mm] |
1.0 |
Length (maximum) [mm] |
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Width (minimum) [mm] |
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Width (mean) [mm] |
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Width (maximum) [mm] |
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Height (minimum) [mm] |
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Height (mean) [mm] |
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Height (maximum) [mm] |
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Measured object |
Diaspore |
Type of germinule or diaspore |
S (seed) |
Constraint |
False |
Heteromorphic type |
n (not heteromorphic) |
Length (minimum) [mm] |
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Length (mean) [mm] |
1.0 |
Length (maximum) [mm] |
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Width (minimum) [mm] |
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Width (mean) [mm] |
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Width (maximum) [mm] |
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Height (minimum) [mm] |
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Height (mean) [mm] |
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Height (maximum) [mm] |
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special references:
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Knapp, U. 1994: Skulptur der Samenschale und Gliederung der Crassulaceae. Botanische Jahrbücher für Systematik 116:157-187 (Gattung)
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Habitat » |
Habitat |
T5.2 (null) Alliance: Asplenietea trichomanis
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Occurrence questionable |
False |
Occurence restricted |
False |
Annotation |
kalkarm |
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Class » |
English circumscription |
05.2 (Pioneer communities of hair-grasses) Class: Koelerio-Corynephoretea
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English circumscription |
10.6 (Pine steppe-forests) Class: Pulsatillo-Pinetea sylvestris
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