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Ploughman's Spikenard Inula conyza 

 
 
Attracts BeesBees are attracted to this plant
Attracts ButterfliesButterflies are attracted to this plant
Biennial Life CycleBiennial life cycle
Daisy-Like FlowersDaisy-like flowers
Yellow FlowersYellow flowers
No PetalsNo petals
Jul-Sep Flowering
period
Elongated LeavesElongated leaves
Crinkly-Edged LeavesCrinkly-edged leaves
Round StemRound stem
Tap RootTap root
120cmMaximum height
 
 
  Main image of Ploughman's Spikenard
© 2021 Adrian Briggs
 

Ploughman's Spikenard is a native biennial plant of the UK, typically found growing in dry chalky grassland and roadsides, to a mature height of up to 120cm.

Ploughman's Spikenard is named after an allusion to the spikenard scent, a classic aromatic oil made from a Himalayan plant. Ploughman's Spikenard is believed to have been hung up by ploughmen as a spikenard-substitute air freshener in their homes. Ploughman's Spikenard bears dense clusters of composite flowers at the top of its stems. The flowers consist of tightly-packed disc florets, with outer ray florets being absent.

Botanic classification and naming: Ploughman's Spikenard is a member of the Daisy (Asteraceae) family. The genus name 'Inula' identifies the plant as a Yellowhead and its species name 'conyza' means 'fleabane-like plant'.

 
Flower of Ploughman's Spikenard

© 2021 Adrian Briggs

 

Flowers:
Ploughman's Spikenard usually flowers between July and September.

Flower colour:

Flower Colour Yellow

Yellow

Flower shape:

Flower Shape  Daisy-like

Daisy-like

Petals:

Petal Number =  0

0

Leaf of Ploughman's Spikenard

© 2021 Adrian Briggs

 

Leaves:

Leaf Shape:

Leaf Shape is Elongated

Elongated

Leaf Margins:

Leaf Margin is crinkly-edged

crinkly-edged

Stem of Ploughman's Spikenard

© 2021 Adrian Briggs

 

Stem and Roots:

Stem shape:

Stem Shape is Round

Round

Root type:

Root Type is Tap

Tap