Bidens bipinnata
TAXONOMY
FamilyAsteraceae
GenusBidens
Zone5
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Plants of the World OnlineABOUT
Bidens bipinnata, commonly known as Spanish Needles or Beggar-ticks, is a flowering plant in the Asteraceae family. It is native to the Americas but has spread to other parts of the world. The plant is known for its distinctive needle-like seeds that easily attach to clothing and fur. It typically grows in disturbed areas such as roadsides and fields.
ALSO KNOWN AS
Bipinnate Beggar-Ticks
Hemlock Beggar-Ticks
Spanish Needles
Spanish-Needles
Bidens bipinnata var. bipinnata
Bidens bipinnata var. biternatoides
Bidens cicutifolia
Bidens cynapiifolia var. portoricensis
Bidens decomposita var. decomposita
Bidens elongata
Bidens fervida
Bidens myrrhidifolia
Bidens pilosa var. bipinnata
Bidens pilosa var. decomposita
Bidens pilosa var. wallichii
Bidens portoriccensis
Bidens wallichii
Bidens wallichii var. wallichii
Kerneria bipinnata
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Bidens bipinnata is relatively easy to care for. It prefers bright, direct sunlight 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
Bidens bipinnata prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in nutrient-rich soil. Ensure the soil has good drainage to prevent waterlogging.Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize every 4-6 weeks for optimal results.Repotting
Repotting is generally not necessary for Bidens bipinnata as it is typically grown outdoors. However, if grown in containers, repotting can be done in the spring when the plant outgrows its current pot.Propagation
Bidens bipinnata can be easily propagated from seeds. Sow the seeds in well-draining soil in the spring. Keep the soil moist until germination, which usually occurs within 1-2 weeks.Pruning
Pruning is not typically required for Bidens bipinnata. However, you can trim back any dead or damaged stems to maintain the plant's appearance.Toxicity
Bidens bipinnata is not known to be toxic to pets or humans. However, the seeds can be a nuisance as they easily attach to clothing and fur.REVOLUTIONIZE YOUR PLANT CARE
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