Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Ranunculaceae

Genus:

Clematis

Species:

Clematis williamsii

Growth Characteristics

Growth Habit:

Vine

Height:

300 cm

Drought Tolerance:

Medium

Bloom Months:

jul,aug,sep

Bloom Colors:

white

Keystone Species Ranking

Caterpillar Keystone:

★★☆☆☆ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

birds, butterflies

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

30–90 days

Notes:

Seeds require light for germination and benefit from fresh seed sowing.

The above propagation data sourced from Claude AI