Dense-flowered Lupine (Lupinus Densiflorus) is a annual herb in the Fabaceae family with easy care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 7-10. This plant is toxic to cats and dogs — keep it out of reach of pets.

Lupinus densiflorus is an annual lupine native to western North America, notable for its dense, whorled flower spikes and attractive foliage.

Dense-flowered Lupine

Dense-flowered Lupine

Lupinus Densiflorus

Lupinus densiflorus is an annual lupine native to western North America, notable for its dense, whorled flower spikes and attractive foliage.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun
Hardiness Zones
7-10

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy
Indoor:No
Outdoor:Yes
Garden Use:specimen, nitrogen fixer, pollinator support

Care Calendar

Monthly care tasks for Dense-flowered Lupine

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

Dense-flowered Lupine
Dense-flowered Lupine detail

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Taxonomy

Family:Fabaceae
Genus:Lupinus