Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Asteraceae

Genus:

Grindelia

Species:

Grindelia palmeri

Growth Characteristics

Growth Habit:

Forb/herb

Height:

120 cm

Drought Tolerance:

High

Bloom Months:

jul,aug,sep,oct

Bloom Colors:

yellow

Keystone Species Ranking

Pollen Specialist Bee Keystone:

★★★★★ Native pollen specialist bee species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

bees, butterflies

Deer Resistant:

Yes

Salt Tolerant:

Yes

Source: deepseek-v4-flash

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Seeds germinate readily after cold stratification; sow in fall or stratify for 30-60 days.

Source: deepseek-v4-flash