Large-leaved lupine (Lupinus polyphyllus)
Lupinus polyphyllus, the Garden Lupin, is a perennial herb with vibrant, tall flower spikes. It thrives in full sun to partial shade and well-drained soil, adding vertica
Above information is sourced from Wikipedia
Sunlight
Requires full sun to partial shade for best flowering.
Watering
Keep soil consistently moist, especially during dry periods.
Soil
Well-drained, slightly acidic to neutral soil
Temperature
Prefers cool to moderate temperatures; struggles in extreme heat.
Habitat
Outdoor
Fertilizer
Apply a low-nitrogen, balanced fertilizer in spring; avoid high nitrogen.
Care Requirements
Requires full sun to partial shade for best flowering.
Keep soil consistently moist, especially during dry periods.
Well-drained, slightly acidic to neutral soil
Prefers cool to moderate temperatures; struggles in extreme heat.
Outdoor
Apply a low-nitrogen, balanced fertilizer in spring; avoid high nitrogen.
Plant Overview
Plant Type
Herb
Plant Category
Flowering, Ornamental
Plant Place Type
Ground, Garden, Pot
Plant Environment
Outdoor
Lifespan
Perennials
Plant Height
0.6-1.5 m
Spread
0.6-1 m
Growth Rate
Medium
Dormancy
Winter dormant
Leaf Color
Green
Leaf Type
Palmate
Flower Size
1-2 cm
Optimal Sunlight Lux
50000
Weed Status
Yes
Image Gallery
- kingdomPlantae
- divisionTracheophyta
- classMagnoliopsida
- orderFabales
- familyFabaceae
- genusLupinus
- speciesLupinus polyphyllus
Toxic for humans
Yes
Rating: 7/5
Toxic for pets
Yes
Rating: 7/5
Edible
No
All parts of the plant, especially the seeds, contain quinolizidine alkaloids which are toxic if ingested by humans or animals, causing gastrointestinal upset and potentially nervous system effects.