Rubus parviflorus (Thimbleberry)


Botanical Information

FamilyRosaceae
GenusRubus
Speciesparviflorus
CategoryWoody
TypeShrub (deciduous)
Pronunciation

Details

USDA Hardiness Ref.
Canada Hardiness Ref.
RHS Hardiness Ref.
Height2.5 m
GrowthFast
Flowering PeriodMay

Description and Growing Information

HabitatWestern and northern North America
Leaf DescriptionThe leaves are palmate, up to 20 cm across, with five lobes; they are soft and fuzzy in texture.
Flower DescriptionThe flowers are 2-6 cm in diameter, with five white petals and numerous pale yellow stamens. The flower of this species is among the largest of any Rubus species, making its Latin species name parviflorus ("small-flowered") a misnomer.
Fruit DescriptionIt produces a tart edible composite fruit around a 1 cm in diameter, which ripens to a bright red in mid to late summer. Like other raspberries it is not a true berry, but instead an aggregate fruit of numerous drupelets around a central core.

Photographs