| species information (Systematics, BiolFlor-Names, Status) |
| BiolFlor-Name |
family |
german name(s) |
| Impatiens glandulifera Royle |
Balsaminaceae » |
Indisches Springkraut
Drüsiges Springkraut
|
| 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) |
| Impatiens glandulifera Royle |
accepted |
| Impatiens roylei Walp. |
Synonym |
|
| Chromosome number » |
| Basic chromosome number |
9 |
| Chromosome number 2n |
18 |
| Chromosome number (Germany) |
False |
| 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 |
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 |
|
| DNA content » |
| DNA content (pg/2C) |
2.3 |
| Chromosome number |
18 |
| Quality |
chromosome number known and occurring in Germany [b] |
| Authorised in BENNET & LEITCH 2001 |
True |
| Reference |
Bennett, M.D., Smith, J.S. 1991: Nuclear DNA amounts in angiosperms. Philosophical Transactions of the Royal Society London B 334:309-345 |
|
| Flowering phenology » |
| Begin of flowering (months) |
7 |
| End of flowering (months) |
8 |
| Duration of flowering (months) |
2 |
| 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 |
s (by seed/by spore) |
| Reference |
Beerling, D.J., Perrins, J.M. 1993: Biological Flora of the British Isles: Impatiens glandulifera Royle (Impatiens roylei Walp.). Journal of Ecology 81:367-382 |
| Type of seed production » |
| Type of seed production |
s (amphimictic, sexual) |
| Reference |
Beerling, D.J., Perrins, J.M. 1993: Biological Flora of the British Isles: Impatiens glandulifera Royle (Impatiens roylei Walp.). Journal of Ecology 81:367-382 |
| Dicliny » |
| Dicliny |
so (hermaphroditic) |
| Abundance |
always [1] |
| Reference |
Beerling, D.J., Perrins, J.M. 1993: Biological Flora of the British Isles: Impatiens glandulifera Royle (Impatiens roylei Walp.). Journal of Ecology 81:367-382 |
| Dichogamy » |
| Dichogamy |
a2 (protandrous) |
| Reference |
Beerling, D.J., Perrins, J.M. 1993: Biological Flora of the British Isles: Impatiens glandulifera Royle (Impatiens roylei Walp.). Journal of Ecology 81:367-382 |
| Dichogamy |
a3 (pronounced protandrous) |
| Reference |
Daumann, E. 1967: Zur Bestäubungs- und Verbreitungsökologie dreier Impatiens-Arten. Preslia (Praha) 39:43-58 |
| Self-sterility and self-incompatibility » |
| Self-sterility and self-incompatibility |
SC (self-compatibel) |
| Reference |
Daumann, E. 1967: Zur Bestäubungs- und Verbreitungsökologie dreier Impatiens-Arten. Preslia (Praha) 39:43-58 |
| Systematic reference |
species [S] |
| Pollen vector » |
| Pollen vector |
in (insects)
Pollen vector group: zo (Tierbestäubung) |
| Abundance |
the rule [2] |
| Reference |
Titze, A. 2000: The efficiency of insect pollination of the neophyte Impatiens glandulifera (Balsaminaceae). Nordic Journal of Botany 20:33-42 |
| Systematic reference |
species [S] |
| Breeding system » |
| Breeding system |
XF (facultative allogamous) |
| Reference |
Anmerkung 2002: vgl. Klassifizierungsschema Abb. |
| P/O ratio » |
| P/O ratio |
144000.0 |
| Reference |
Titze, A. 2000: The efficiency of insect pollination of the neophyte Impatiens glandulifera (Balsaminaceae). Nordic Journal of Botany 20:33-42 |
| Floral rewards » |
| Floral rewards |
1 (nectar) |
| Reference |
Knuth, P. 1898: Handbuch der Blütenbiologie. Leipzig |
| Amount of floral reward |
3 (present) |
| Floral rewards |
1 (nectar) |
| Reference |
Titze, A. 2000: The efficiency of insect pollination of the neophyte Impatiens glandulifera (Balsaminaceae). Nordic Journal of Botany 20:33-42 |
| Amount of floral reward |
4 (plenty) |
| Flower color » |
| Flower colour |
red or white |
| Basic flower colour |
r (red) |
| Reference |
Schubert, R., Jäger, E.J., Werner, K. (Hrsg.) 1987: Exkursionsflora Band 3. Atlas der Gefäßpflanzen. 6. Aufl., Volk und Wissen, Berlin |
| UV reflection of the flower » |
| UV reflection in the periphery of the flower |
3 (16-27 %) |
| UV reflection in the centre of the flower |
3 (16-27 %) |
| UV reflection pattern |
0 (no UV reflectance patterns) |
| Flower class after MUELLER » |
| Flower class after MUELLER |
Hh (bumble bee flowers)
Typical pollinators: bumble bees |
| Flower type after KUGLER » |
| Flower type after KUGLER |
5.2 (lip flowers, throat flowers) |
|
| 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 |
|
| Weights » |
| Measured object |
Germinule |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Weight (minimum) [mg] |
2.0 |
| Weight (mean) [mg] |
14.4 |
| Weight (maximum) [mg] |
35.0 |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Weight (minimum) [mg] |
2.0 |
| Weight (mean) [mg] |
14.4 |
| Weight (maximum) [mg] |
35.0 |
| Sizes » |
| Measured object |
Diaspore |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
3.0 |
| Length (mean) [mm] |
4.4 |
| Length (maximum) [mm] |
7.0 |
| Width (minimum) [mm] |
2.0 |
| Width (mean) [mm] |
3.1 |
| Width (maximum) [mm] |
4.0 |
| Height (minimum) [mm] |
1.5 |
| Height (mean) [mm] |
1.8 |
| Height (maximum) [mm] |
2.1 |
| Measured object |
Germinule |
| Type of germinule or diaspore |
S (seed) |
| Constraint |
False |
| Heteromorphic type |
n (not heteromorphic) |
| Length (minimum) [mm] |
3.0 |
| Length (mean) [mm] |
4.4 |
| Length (maximum) [mm] |
7.0 |
| Width (minimum) [mm] |
2.0 |
| Width (mean) [mm] |
3.1 |
| Width (maximum) [mm] |
4.0 |
| Height (minimum) [mm] |
1.5 |
| Height (mean) [mm] |
1.8 |
| Height (maximum) [mm] |
2.1 |
| special references:
|
| Thompson, K., Band, S.R., Hodgson, J.G. 1993: Seed size and shape predict persistence in soil. Functional Ecology 7:236-241 (Gattung)
|
| Grime, J.P., Hodgson, J.G., Hunt, R. 1988: Comparative Plant Ecology. Unwin Hyman, London (Gattung)
|
| Coombe, D.E. 1956: Biological Flora of the British Isles: Impatiens parviflora DC.. Journal of Ecology 44:701-713 (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)
|
| Brouwer, W., Stählin, A. 1955: Handbuch der Samenkunde. DLG-Verlag, Frankfurt/Main (Gattung)
|
|
| Habitat » |
| Habitat |
L4.2 (null)
Alliance: ???
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
Ufer |
| Habitat |
L4.3 (null)
Alliance: ???
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
Ufer |
| Habitat |
L5.2 (null)
Alliance: Salicion albae
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
| Habitat |
L5.2.5 (null)
Alliance: Convolvulion sepium
|
| Occurrence questionable |
False |
| Occurence restricted |
False |
| Annotation |
|
|
| Class » |
| English circumscription |
06.5 (Eusiberian ruderal mugwort and thistles communities, and couch-grasslands)
Class: Artemisietea vulgaris
|
| English circumscription |
07.4 (Communities of clear-felled areas)
Class: Epilobietea angustifolii
|
| English circumscription |
07.5 (Nitrophilous tall herb communities)
Class: Galio-Urticetea dioicae
|
| English circumscription |
09.3 (Willow marsh shrublands)
Class: Carici-Salicetea cinereae
|
| English circumscription |
09.4 (Willow communities of river banks and floodplains)
Class: Salicetea purpureae
|
| English circumscription |
10.1 (Alder marsh woodlands)
Class: Alnetea glutinosae
|
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