Hemlock Dwarf Mistletoe

Arceuthobium tsugense

Native to:
Canada, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Santalaceae
Genus:
Arceuthobium
Species:
Arceuthobium tsugense
USDA Symbol:
ARTS

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Subshrub
Height:
8 cm
Light Requirements:
Full Sun
Bloom Months:
aug,sep
Bloom Colors:
yellow, orange

Wildlife Benefits

Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

⚠️Johnson's hairstreak (Mitoura johnsoni)

Garden & Ecology Notes

Wildlife Value:
birds
Deer Resistant:
Yes

Soil Requirements

Soil Type:
nutrient-poor, acidic, well-drained soil
pH:
4.5 - 6.5 (acidic to slightly acidic)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
parasitic plant, relies on host trees

Propagation & Germination

Notes:
Seeds are explosively discharged and stick to host bark; germination occurs directly on host tree branches with specialized haustorium penetrating host tissue.

The above propagation data sourced from Claude AI