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Cirsium tuberosum
Cirsium tuberosum
Cirsium tuberosum
Cirsium tuberosum

Cirsium tuberosum

TAXONOMY

FamilyAsteraceae
GenusCirsium
Zone5

ABOUT

Cirsium tuberosum, commonly known as tuberous thistle, is a perennial plant in the family Asteraceae. It is native to temperate regions of Europe and prefers temperate climates. The plant is known for its tuberous roots and thistle-like appearance. It typically goes dormant during the winter months.

ALSO KNOWN AS

Carduus Bulbosus
Carduus Gouanii
Carduus Medius
Carduus Pedemontanus
Carduus Tuberosus
Cnicus Pedemontanus
Cnicus Tuberosus
Cynara Tuberosa
Serratula Tuberosa
Tuber Thistle
Cirsium brunneri
Cirsium ×brunneri
Cirsium bulbosum
Cirsium colmeroi
Cirsium inerme
Cirsium medium
Cirsium salvadori
Cirsium tuberosum subsp. bulbosum
Cirsium tuberosum subsp. tuberosum
Cirsium woodwardii
Cirsium zizianum

OVERVIEW

WaterMoist
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature18° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Cirsium tuberosum requires moderate care. It prefers indirect bright light and moderate temperatures. The plant thrives in environments with moderate humidity. Regular watering is necessary, but the soil should be allowed to dry out partially between waterings.
Soil
Cirsium tuberosum prefers loamy soil with good drainage. The soil should be kept moderately moist but not waterlogged. A well-draining soil mix is ideal to prevent root rot.
Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant during the growing season to promote healthy growth. Avoid over-fertilizing as it can harm the plant.
Repotting
Repot Cirsium tuberosum every 2-3 years or when the plant outgrows its current pot. Choose a slightly larger pot with good drainage. Gently remove the plant from its old pot, shake off excess soil, and place it in the new pot with fresh soil.
Propagation
Cirsium tuberosum can be propagated through division or from seeds. The best time to propagate is during the spring. For division, carefully separate the tuberous roots and plant them in individual pots. For seeds, sow them in a well-draining soil mix and keep them moist until they germinate.
Pruning
Pruning is necessary to maintain the shape and health of Cirsium tuberosum. Remove dead or damaged leaves and stems regularly. Prune the plant after the flowering season to encourage new growth.
Toxicity
Cirsium tuberosum is not known to be toxic to pets or humans. However, it is always advisable to handle plants with care and wash hands after handling.
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