Ploughman's-spikenard (Pentanema Squarrosum) is a biennial or perennial herb in the Asteraceae family with moderate care difficulty. It requires low watering and full sun or partial shade light in USDA hardiness zones 5-8. This plant is safe for cats and dogs.

Pentanema squarrosum, commonly known as ploughman's-spikenard, is a tall, hairy perennial herbaceous plant found in Europe, North Africa, and the Near East.

Ploughman's-spikenard

Ploughman's-spikenard

Pentanema Squarrosum

Pentanema squarrosum, commonly known as ploughman's-spikenard, is a tall, hairy perennial herbaceous plant found in Europe, North Africa, and the Near East.

Quick Facts

Type
herb
Lifecycle
biennial or perennial
Care Difficulty
Moderate
Water Needs
Low
Light
Full Sun, Partial Shade
Hardiness Zones
5-8

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:calcareous, loamy, well-drained
Indoor:No
Outdoor:Yes
Garden Use:pollinator attractor, ornamental herb

Care Calendar

Monthly care tasks for Ploughman's-spikenard

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Ploughman's-spikenard
Ploughman's-spikenard detail

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Taxonomy

Family:Asteraceae
Genus:Pentanema