Pflanzenratgeber
Lesser trefoil.
Trifolium dubium
Aussprache try-FOH-lee-um DOO-bee-um
Auch bekannt als Cowhop Clover, Irish Shamrock, Irish Shamrock, Small Hop Clover, Cow Hop Clover, Yellow Hop Clover, Shamrock, Least Hop Clover, Lesser Trefoil, Lesser Yellow Trefoil, Lesser hop trefoil, Low Hop Clover

Lesser trefoil is a charming, low growing annual often found in lawns and meadows. It produces tiny, bright yellow flower heads that add a splash of color to grassy areas. You will find it is quite resilient and spreads easily through seed.
Auf einen Blick
- Pflegestufe
- Einfach
- Pflanzenart
- Annual herb
- Licht
- Full sun to partial shade
- Licht im Innenraum
- Direkte Sonne
- Gießen
- Alle 3 bis 7 Tage
- Endgröße
- 6 to 12 inches
- Wachstum
- Schnell
- Winterhärte
- USDA 4 bis 9
- Blütezeit
- Late spring to early autumn
Pflege
This plant thrives in sunny spots with well draining soil. Keep an eye out for yellowing leaves, which often signal that the soil is staying too wet. It is a hardy grower that rarely needs much fussing.
- Gießen
- Water when the top inch of soil feels dry to the touch.
- Düngen
- Apply a balanced liquid fertilizer sparingly during the active growing season.
- Schneiden
- Trim back leggy growth to encourage a bushier appearance.
- Umtopfen
- Repot if the plant becomes root bound or if the soil loses its structure.
- Boden
- Well draining, sandy or loamy soil
- Boden-pH
- 6.0 to 7.5
- Temperatur
- -10 bis 30°C
- Luftfeuchtigkeit
- 40 bis 80%
- Trockenheitstoleranz
- Mittel
- Lebensdauer
- Annual, typically 1 year
- Wildverbiss-Resistenz
- Mittel
Sicherheit
- Menschen
- It is generally considered non toxic to humans.
- Kinder
- There are no specific safety concerns for children, though standard caution regarding plant ingestion applies.
- Kontaktallergene
- There are no known significant skin irritants associated with this plant.
- Allergene in der Luft
- The pollen may cause mild seasonal allergies in sensitive individuals.
- Essbarkeit
- While not toxic, it is rarely consumed and may cause digestive upset if eaten in large quantities.
So erkennst du die Pflanze
- Three small, heart shaped leaflets
- Tiny clusters of yellow flowers
- Slender, trailing stems
- Small, oval shaped stipules
- Höhe
- 0,05 bis 0,3m
- Breite
- 0,1 bis 0,4m
- Blätter
- green, deciduous
- Blüten
- yellow, 0,3 bis 0,6cm
- Früchte
- brown, Late summer
Häufige Probleme
- Powdery mildew — A fungal infection that appears as a white, dusty coating on the leaves.
Standort und Pflege
- Vermehrung
- seed
- Pflanzzeit
- spring, autumn
- Überwinterung
- As an annual, it completes its life cycle and dies back in winter, leaving seeds in the soil to germinate the following spring.
- Im Kübel
- It is not typically grown in containers as it is a low growing ground cover that prefers open ground.
Seed
- Collect dried flower heads in late summer.
- Rub the heads to release the tiny seeds.
- Scatter seeds over prepared soil in autumn or early spring.
- Lightly rake the soil to cover seeds.
- Keep the area moist until germination occurs.
Allow it to grow among grasses to naturally boost soil nitrogen levels without synthetic fertilizers.
Gute Pflanzpartner
- Poa pratensis — They grow well together in lawns and the clover provides nitrogen for the grass.
- Löwenzahn — Both species thrive in similar disturbed soil conditions.
Ähnliche Arten
- Weißklee — It is a larger, perennial relative with white flowers.
- Trifolium campestre — It looks very similar but has larger flower heads.
Botanisches
- Familie
- Fabaceae
- Gattung
- Trifolium
- Ordnung
- Fabales
- Klasse
- Magnoliopsida
- Ursprüngliche Heimat
- Europe and western Asia.
- Artenschutz
- It is a common, widespread species and is not of conservation concern.
It acts as a pioneer species in disturbed habitats, enriching the soil through symbiotic nitrogen fixation.
- Nutzen für Wildtiere
- nectar source, nitrogen fixation
- Bestäuber
- Bienen, Schmetterlinge
- Verwendung
- ground cover, soil improvement, forage
Im Jahresverlauf
Ökologische Zeigerwerte
- Salzgehalt
- 2/9
- Bodenreaktion
- 6/9
- Licht
- 7/9
- Temperatur
- 5/9
- Feuchtigkeit
- 5/9
- Nährstoffe
- 4/9
Taxonomie abgeglichen mit GBIF.
Häufige Fragen
- Is this a weed?
- It is often considered a weed in manicured lawns, but it provides good nitrogen fixation for soil.
- Does it need much water?
- It prefers consistent moisture but can tolerate short dry spells once established.
Woher der Name kommt
The genus name Trifolium refers to the three leaflets, while the species name dubium means doubtful, likely referring to its similarity to other clover species.
Gut zu wissen
- It is commonly known as suckling clover.
- It is an annual plant that spreads readily by seed.
- It thrives in disturbed soils and lawns.
- It is native to Europe and western Asia but has naturalized globally.
Probleme mit Lesser trefoil?
Diese Seite bietet allgemeine Infos. Pocket Botanist erkennt Probleme anhand eines Fotos deiner echten Pflanze, passt das Gießen an dein Licht und deinen Standort an und erinnert dich an die Pflege.
Dieser Ratgeber wurde mit KI erstellt und mit der GBIF-Taxonomie abgeglichen. Er dient zur allgemeinen Information und ersetzt keine gärtnerische oder tierärztliche Beratung. Hier erfährst du, wie wir diese Ratgeber erstellen.
