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Blackstonia perfoliata
Blackstonia perfoliata
Blackstonia perfoliata
Blackstonia perfoliata

Blackstonia perfoliata

TAXONOMY

FamilyGentianaceae
GenusBlackstonia
Zone6

ABOUT

Blackstonia perfoliata, commonly known as Yellow-wort, is an annual plant in the Gentianaceae family. It is native to Europe and prefers temperate climates. The plant is known for its bright yellow flowers and is often found in calcareous grasslands and open woodlands.

ALSO KNOWN AS

Centaurium Perfoliatum
Pleurimaria Mascariensis
Yellow-Wort
Blackstonia perfoliata var. ponsii
Chironia perfoliata
Chlora mascariensis
Chlora perfoliata
Chlora perfoliata var. acuminata
Chlora perfoliata var. sessilifolia
Chlora sicula
Gentiana perfoliata
Pleurimaria perfoliata
Seguiera perfoliata

OVERVIEW

WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Yellow-wort thrives in bright, direct sunlight and prefers moderate temperatures. It does well in environments with average humidity and should be watered when the soil is almost completely dry. This plant is relatively easy to care for and does not require frequent attention.
Soil
Yellow-wort prefers well-draining loamy soil. It can tolerate a range of soil types but does best in soil that is not too rich in nutrients. Ensure the soil dries out almost completely between waterings to prevent root rot.
Fertilizer
This plant does not require regular fertilization. If you choose to fertilize, use a balanced, all-purpose fertilizer sparingly.
Repotting
As an annual plant, Yellow-wort does not require repotting. It completes its life cycle within one growing season.
Propagation
Yellow-wort can be propagated by seeds. Sow the seeds in early spring directly into the ground where they are to grow. Ensure the soil is well-draining and keep it slightly moist until germination.
Pruning
Pruning is not necessary for Yellow-wort. Simply remove any dead or damaged leaves to maintain the plant's appearance.
Toxicity
Yellow-wort is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens and around homes.
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