Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Amaranthaceae

Genus:

Corispermum

Species:

Corispermum americanum var. rydbergii

Growth Characteristics

Growth Habit:

Forb/herb

Height:

50 cm

Drought Tolerance:

High

Bloom Months:

jul,aug,sep

Garden & Ecology Notes

Wildlife Value:

seed-eating birds

Deer Resistant:

Yes

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

7–21 days

Notes:

Seeds benefit from cold stratification but may germinate without it under favorable conditions. Light promotes germination.

The above propagation data sourced from Claude AI