Piptanthus nepalensis

Piptanthus nepalensis

Native to:
China | India | Myanmar | Nepal

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Fabaceae
Genus:
Piptanthus
Species:
Piptanthus nepalensis

Growth Characteristics

Growth Habit:
Shrub
Height:
300 cm
Drought Tolerance:
Medium
Bloom Colors:
yellow
Landscaping Shrub:
Yes

Host Plant for Caterpillars

Genista Broom Moth (Uresiphita reversalis)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies

Source: DeepSeek deepseek-chat

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Scarification:
Seed coat scarification required before sowing
Germination Time:
14–30 days
Notes:
Seeds benefit from scarification (nicking or hot water treatment) followed by cold stratification for 4–8 weeks to break dormancy.

Source: DeepSeek deepseek-chat

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months. Requires scarification. | Requires soaking 24-48 hrs; discard floaters.

Source: Ontario Rock Garden & Hardy Plant Society