Chamaecytisus ratisbonensis

(Schaeff.) Rothm. · species

image placeholder — illustration coming later

Plantae/Tracheophyta/Magnoliopsida/Fabales/Fabaceae/Chamaecytisus

At a glance

Occurrence records3 594

Data sources10

Biological traits26

DNA specimens4

eDNA detections2

Sources10 archives

Databases and archives Chamaecytisus ratisbonensis's data was compiled from.

WikipediaWikimedia Foundation6 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility3 594 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics4 specimens↗

dukesphytochemcompounds

LOTUSNatural Products (Wikidata)compounds↗

NPASSNat. Product Activity & Species Sourcecompounds↗

CCDBChromosome Counts DB · Tel Aviv U.genome & karyotype↗

PloiDBPloidy Databasegenome & karyotype

On this page7 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Traits & measurements4 literature sources26 traits

Chemical compositionDukesPhytochem · LOTUS · NPASS45 compounds

Occurrence & distributionGBIF3 594 records

Environmental DNA1 datasets · 1 countries2 detections

DNA & barcodingBOLD4 specimens

Genome at a glanceCCDB2n = 48

01Narrative

Der Regensburger Zwergginster (Chamaecytisus ratisbonensis , Syn.: Cytisus ratisbonensis ), auch Seidenhaar-Zwergginster genannt, ist eine Pflanzenart aus der Gattung Zwergginster (Chamaecytisus) und gehört zur Familie der Hülsenfrüchtler (Fabaceae). Die Gattung wird häufig auch Geißklee genannt.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesGIFTLEDATRYWCVP

Size & morphology8

Plant height0.35 m

⚠ sources differ — GIFT: 0.35 m · LEDA: 0.35 m · TRY: 0.383 m

Plant height generative0.2 m

Plant height max0.3 m

Plant height min0.1 m

Seed length2.82 mm

Seed mass5.8 mg

Seed mass max6.1 mg

Seed mass min6.1 mg

Life cycle & reproduction8

Deciduousnessvariable

⚠ sources differ — TRY: deciduous/evergreen · GIFT: evergreen

Dispersal typeself

Flowering endAug

Flowering startApr

Life formsubshrub or shrub

Life spanperennial

Lifespan years4 years

Raunkiær life formchamaephyte

Diet & foraging1

Parasiteindependent

Habitat & environment5

Climatetemperate

Climberself-supporting

Growth formshrub

Habitat GIFTforest, sand, stony places

Woodinesswoody

Physiology & chemistry3

Leaf dry-matter content (LDMC)296 mg/g

Photosynthetic pathwayC3

Seed longevity index0

Other traits1

Diaspore typeseed

03Chemical composition45 compounds

Compounds documented for Chamaecytisus ratisbonensis across natural-product and food-composition databases — not just the ~150 nutrients on a classic label ("nutritional dark matter").

💊 Medicinal use documented

Compound class profile5 classes

Flavones15

Labdane diterpenoids5

Cinnamic acids and derivatives $ Phenylethanoids2

Labdane diterpenoids $ Norlabdane diterpenoids2

Monocyclic monoterpenoids1

Documented compounds45 total

Tissue Source Quantified only

Compound	Amount	Source
(+)-Lupanine	present	LOTUS
(1R,2S,3R,4R,5R)-3,4-dihydroxy-5-methyl-2-propan-2-ylcyclohexane-1-carboxylic acid	present	NPASS
(1R,3R,4R,4aS,8S,8aR)-4-[2-(furan-3-yl)ethyl]-8-(hydroxymethyl)-3,4a,8-trimethyl-2,3,5,6,7,8a-hexahydro-1H-naphthalene-1,4-diol	present	NPASS
(1R,3S,4R,4aS,8S,8aS)-4-[2-(furan-3-yl)ethyl]-8-(hydroxymethyl)-3,4a,8-trimethyl-2,3,5,6,7,8a-hexahydro-1H-naphthalene-1,4-diol	present	NPASS
(1R,4S,8S,9R,10S,12R)-9-[2-(furan-3-yl)ethyl]-9-hydroxy-4,8,10-trimethyl-2-oxatricyclo[6.3.1.04,12]dodecan-3-one	present	NPASS
(2'R,2''aS,5''aS,6''R,7''R,8''aR,8''bR)-3',3'',4',4'',5'',5''a,7'',8'',8''a,8''b-Decahydro-2''a,5''a,7''-trimethyldispiro(furan-3(2H),2'(5'H)-furan-5',6''-(6H)naphtho(1,8-bc)furan)-2''(2''aH)-one	present	NPASS
5-0-METHYLGENISTEIN	present	DukesPhytochem
[(2R)-1-[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxochromen-7-yl]oxy-1-oxopropan-2-yl] (2S,3S,4S,5R,6R)-3,4,5,6-tetrahydroxyoxane-2-carboxylate	present	NPASS
[(2R)-1-[5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy-1-oxopropan-2-yl] (2S,3S,4S,5R,6R)-3,4,5,6-tetrahydroxyoxane-2-carboxylate	present	NPASS
[(2R,3S,4R,5S,6S)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate	present	NPASS

05DNA & barcoding4 specimens

A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Chamaecytisus ratisbonensis has left across the world's sequence archives.

At a glance

DNA specimens4

Marker genes2

eDNA detections2

Countries1

Marker genes sequenced

★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.

★rbcLa★ITS2

plant barcodefungal barcode

06Genome at a glanceCCDB

The complete instruction manual Chamaecytisus ratisbonensis carries — its genome. We read it from three angles — how big it is, how the DNA is packed into chromosomes, and how completely it has been sequenced — and explain how to read each value as you go.

Chromosomes & ploidyhow the DNA is packaged

2n is the full chromosome count in a normal body cell; n is a gamete (egg or sperm), which carries half. Ploidy is how many complete chromosome sets each cell holds — 2× (diploid) is typical for animals, while higher levels (polyploidy) are common in plants. Click any value below to see the underlying records and sources.

Chromosomes2n = 48 n = 24

Ploidydiploid inferred

Chromosome records48–482n range48median48mode6records

Chromosome-count records — grouped by value · 2n = full set, n = gamete · click a value for sources & references

2n 486×CCDB · poland · CCDB · ipcn-api-dl · CCDB · book-ipcn75-78

CCDB · poland — Pogan E., Jankun A., Sawicka Z. et al. 1989. Further studies in chromosome numbers of Polish Angiosperms. Part XXII. Acta Biol. Cracov. Ser. Bot. 31, 1-17.

CCDB · ipcn-api-dl — Målecka, J. 1989. Further studies in chromosome numbers of Polish angiosperms. Part XXII. Acta Biol. Cracov., Ser. Bot. 31: 1–17.

CCDB · ipcn-api-dl — Pogan, E., A. Jankun & Z. Sawicka. 1990. Further studies in chromosome numbers of Polish angiosperms, part 22. Acta Biol. Cracov., Ser. Bot. 31: 1–17.

CCDB · ipcn-api-dl — Dvorak, F. 1977. Study of chromosomes of Angiosperms 5. Scripta Fac. Sci. Nat. Univ. Purkyn. Brun. 1. 7: 9–30.

CCDB · ipcn-api-dl — Dvorak, F. & B. Dadakova. 1976a. A contribution to the karyological studies of the taxa of the Slovakian flora. Biologia (Bratislava) 31: 253–262.

CCDB · book-ipcn75-78 — Dvorak & Dadakova 1976a

Ploidy records — measured levels and diploid/polyploid inferences · click for sources

diploid inferred1×PloiDB · genus-scale

PloiDB · genus-scale — chromEvol; reliability=1.000 ↗

08Occurrence & distribution

Record type3 594 records

Wild obs. + sensor3 047

Museum / vouchered546

Other1

Range

Area of Occupancy AOO4 776 km²

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

Coordinate accuracy75% within 1 km

≤100 m 627≤1 km 230≤10 km 261>10 km 18

1 136 georeferenced · 1 911 without coordinates

Open the mapobservation + sensor3 047

Museum / Voucheredphysical evidence

Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.

Coordinate accuracy38% within 1 km

≤100 m 30≤1 km 68≤10 km 157

255 georeferenced · 291 without coordinates

Open the institutions mapphysical evidence546

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

10Collections & institutions

Holding institutions10 of 36 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Uniwersytet Wrocławskilocation not on record	94
BFLlocation not on record	86
BRNUlocation not on record	65
LDlocation not on record	63
Mlocation not on record	46
Uniwersytet Warszawskilocation not on record	31
Wlocation not on record	22
Provincia di Livornolocation not on record	20
Adam Mickiewicz University in Poznańlocation not on record	20
GJOlocation not on record	19
PRClocation not on record	9
Oskarshamn, SE	8
Salzburg, AT	8
Uniwersytet Śląski w Katowicachlocation not on record	7
SZUlocation not on record	4
H-Schuhwlocation not on record	4
Moscow State Universitylocation not on record	3
Denver, US	3
LfUlocation not on record	3
PrivatHerblocation not on record	3
No collectionlocation not on record	2
Görlitz, DE	2
Uniwersytet Marii Curie-Skłodowskiejlocation not on record	2
München, DE	2
H-Adlerlocation not on record	2
GZUlocation not on record	2
University of Guelph, OAC Herbariumlocation not on record	2
BClocation not on record	2
John May Museum of Natural Historylocation not on record	1
Tartu, EE	1
Berlin, DE	1
MAlocation not on record	1
Uppsala, SE	1
Dresden, DE	1
Podgorica, ME	1
GBS RAN - Glavny Botanichesky Sad Rossijskoj Akademii Nauklocation not on record	1

36 institutions · 542 of 546 vouchered records shown · 3 without an institution code

09Environmental DNA2 detections

Where the DNA of Chamaecytisus ratisbonensis was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.

Signal

Detections DNA found2

Studies independent surveys1

Countries1

Signal confidence: weakweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 2 detections have coordinates

Open the map1 country0

How strong is each trace?

DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.

Modelled climatemodelled

−15°Ctemperature across detection sites+40°C

Temperature median7.50 °C 7.50–7.50

Seasonal swing summer↔winter26.4 °C

Max temp (day)12.4 °C

Min temp (night)3.40 °C

Precipitation75.4 mm/mo

Air humidity59.5 %

Moisture balance-7.00 mm/mo

Vapour deficit508 Pa

Wind speed4.30 m/s

Cloud cover49.6 %

CHELSA 1981–2010, ~9 km grid, at location & month of 2 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche

How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.

←→tabs

The Life Data · species page · narrative wired to read_model image placeholder · 3D tilt requires an http server (WebGL)

Chamaecytisus ratisbonensis

At a glance

Sources10 archives

Size & morphology8

Life cycle & reproduction8

Diet & foraging1

Habitat & environment5

Physiology & chemistry3

Other traits1

Compound class profile5 classes

Documented compounds45 total

At a glance

Chromosomes & ploidyhow the DNA is packaged

Record type3 594 records

Range

Wildobservation + sensor

Museum / Voucheredphysical evidence

Wildobservation + sensor

Holding institutions10 of 36 geolocated

Signal

Where its DNA was found

How strong is each trace?

Modelled climatemodelled

Record type3 594 records