Sickletop Lousewort (Pedicularis Racemosa) is a perennial herb in the Orobanchaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 5-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

Pedicularis racemosa is a perennial herbaceous plant in the family Orobanchaceae, known for its distinctive sickle-shaped flower tops and role as a root parasite.

Sickletop Lousewort

Sickletop Lousewort

Pedicularis Racemosa

Pedicularis racemosa is a perennial herbaceous plant in the family Orobanchaceae, known for its distinctive sickle-shaped flower tops and role as a root parasite.

Quick Facts

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

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, loamy, gravelly
Indoor:No
Outdoor:Yes

Care Calendar

Monthly care tasks for Sickletop Lousewort

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

Sickletop Lousewort
Sickletop Lousewort detail

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Taxonomy

Family:Orobanchaceae
Genus:Pedicularis