Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Polygonaceae

Genus:

Rheum

Species:

Rheum tibeticum

Growth Characteristics

Growth Habit:

Forb/herb

Height:

150 cm

Drought Tolerance:

Low

Bloom Colors:

white, greenish-white

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

14–30 days

Notes:

Seeds benefit from cold stratification to break dormancy; sow in spring after last frost.

Source: DeepSeek deepseek-chat