Height: 15-30 feet (P. viscosa), less than 15 feet (P. napaliensis), 15-50 feet (P. affinis)
Spread: 10 + feet
Light: full sun
Water: wet (P. viscosa), moist (P. napaliensis), dry-moist (P. affinis)
Landscape uses: Attractive specimen plant.
Plant type, family and origin: Fan palms endemic to Hawaii in the Arecaceae family.