Silverhair Pineapplegrass

Astelia argyrocoma

Native to:
Hawaii, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Asteliaceae
Genus:
Astelia
Species:
Astelia argyrocoma
USDA Symbol:
ASAR9

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
120 cm
Light Requirements:
Part Shade
Drought Tolerance:
Medium
Bloom Months:
jan,feb,nov,dec
Bloom Colors:
greenish-white

Garden & Ecology Notes

Wildlife Value:
birds
Deer Resistant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 6.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
native to forest understories, prefers organic matter

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
30–90 days
Notes:
Seeds germinate slowly and erratically. Fresh seed germinates better than stored seed.

The above propagation data sourced from Claude AI