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Guía de plantas

Jumpseed.

Persicaria virginiana

Pronunciación per-si-KAIR-ee-uh ver-jin-ee-AY-nuh

También se conoce como American jumpseed, Virginia knotweed, Virginia smartweed, jumpseed

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Jumpseed
Foto de Emily Summerbell (CC BY) vía iNaturalist

Jumpseed is a charming woodland perennial that adds a soft, natural feel to shaded garden beds. It is known for its slender spikes of tiny flowers that bloom in late summer. You will love how it brings a touch of the forest floor right to your home landscape.

Otra foto de Jumpseed
Foto de Curtis Burke (CC BY) vía gbif

De un vistazo

Nivel de cuidados
Fácil
Tipo de planta
Perennial
Luz
Partial shade to full shade
Luz en interior
Luz media
Riego
Cada 3 a 7 días
Tamaño adulto
2 to 3 feet
Ritmo de crecimiento
Medio
Rusticidad
USDA 4 a 9
Floración
Late summer to early autumn

Cuidados

Keep the soil consistently moist to mimic its natural woodland home. Watch for wilting leaves, which signal that the plant needs a drink. It is quite hardy and generally stays happy with minimal fuss.

Riego
Keep the soil evenly moist but not waterlogged.
Abonado
Apply a balanced organic fertilizer during the active growing season.
Poda
Cut back the dead foliage in late winter or early spring.
Trasplante
Repot only when the plant becomes root bound or needs a larger container.
Suelo
Rich, moist, well draining soil
pH del suelo
6.0 to 7.0
Temperatura
-20 a 30°C
Humedad
40 a 70%
Tolerancia a la sequía
Baja
Longevidad
Perennial, typically 5 to 10 years
Resistencia a ciervos y conejos
Moderada

Señales de que necesita trasplante

  • Roots growing out of drainage holes
  • Water running straight through the pot
  • Stunted growth

Seguridad

Personas
There are no reports of significant toxicity to humans.
Niños
The plant is not known to be dangerous to children, but ingestion of any non food plant should be discouraged.
Alérgenos por contacto
The sap may cause mild skin irritation in sensitive individuals.
Alérgenos en el aire
Pollen is generally not considered a significant allergen.
Comestibilidad
This plant is not considered edible and should be avoided for consumption.

Cómo identificarla

  • Slender spikes of small white flowers
  • Broad, ovate leaves with dark markings
  • Stems that grow in a zigzag pattern
  • Seeds that eject when touched
Altura
0,6 a 1m
Anchura
0,45 a 0,9m
Hojas
green, burgundy, deciduous
Flores
white, red, 0,5 a 1cm
Frutos
brown, Autumn

Problemas frecuentes

  • Japanese beetles — These beetles may feed on the foliage during midsummer.

Cómo cultivarla

Propagación
division, seed
Cuándo plantar
spring, autumn
Cuidados en invierno
Cut the foliage back to the ground after the first hard frost. Apply a light layer of mulch to protect the crown in colder regions.
En maceta
It grows well in large containers that can retain moisture.

Division

  1. Dig up the clump in early spring.
  2. Separate the root mass into smaller sections.
  3. Replant immediately in moist soil.

Pair this with other moisture loving shade plants to create a lush, low maintenance woodland display.

Buenas compañeras

  • Hosta — They share similar shade and moisture requirements.
  • Christmas fern — The textures contrast beautifully in a woodland setting.

Especies parecidas

Ciencia

Familia
Polygonaceae
Género
Persicaria
Orden
Caryophyllales
Clase
Magnoliopsida
Distribución natural
Eastern and central North America.
Conservación
This species is widespread and not of conservation concern.

It grows naturally in moist, shaded woodland habitats where it competes for light under the canopy.

Valor para la fauna
nectar source
Polinizadores
abejas, mariposas
Usos
woodland gardens, shade borders, ground cover

A lo largo del año

EFMAMJJASOND
Floración
Fructificación
Follaje

Indicadores ecológicos

Salinidad
1/9
Reacción del suelo
6/9
Luz
3/9
Temperatura
5/9
Humedad
7/9
Nutrientes
5/9

Taxonomía cotejada con GBIF.

Lo que más preguntan

Is it invasive?
It can spread by self seeding but is generally well behaved compared to other knotweeds.
Does it need full sun?
No, it prefers partial to full shade to keep its leaves from scorching.

De dónde viene el nombre

The genus name Persicaria refers to the peach like leaves, while the specific epithet virginiana indicates its discovery in Virginia.

Bueno saberlo

  • It is commonly known as jumpseed because the seeds are ejected forcefully when touched.
  • The variegated cultivars like Painter's Palette are very popular for brightening dark corners.
  • It thrives in moist soil and can tolerate some standing water.

También en

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Esta guía se ha generado con IA y se ha cotejado con la taxonomía de GBIF. Es información general, no asesoramiento botánico ni veterinario. Descubre cómo elaboramos estas guías.