Picea sitchensis 'Papoose'


Michael's Opinion

The Picea sitchensis ‘Papoose’ (part of the Pinaceae family) is a slow growing woody evergreen shrub. This plant has sharp ornamentally appealing foliage. Its foliage is silvery-blue on the topside and green (lime in spring) on the underside. The plant is also multi-stemmed with rounded shape which doesn’t need much pruning. I find plants with a rounded shape to be visually appealing which is one thing I like about this plant.

Botanical Information

GenusPicea
Speciessitchensis
Cultivar'Papoose'
CategoryWoody
TypeShrub (evergreen)
OriginThis cultivar first originated on Vancouver Island, British Columbia, Canada in a forest by a researcher named Gordon Bentham during 1964. Bentham later handed the plant over to the parks department of the capital city of British Columbia Victoria. Later, William Goddard introduced it to the nursery industry via the floravista nursery in Victoria.
Ethnobotanical Uses
Disclaimer
The horticultural uses of this plant include: accent plantings, mass plantings, hedges/screens, and general garden ornamental use.

Details

USDA Hardiness Zone7
USDA Hardiness Ref.
Canadian Hardiness Zone5b
Canada Hardiness Ref.
RHS Hardiness ZoneH1 - H5
RHS Hardiness Ref.
Temperature (°C)(-28)
Temperature (°F)(-20)
Height1.5 m
Spread1.5 m
GrowthSlow

Description and Growing Information

General DescriptionThe cultivar ‘Papoose’ is multi-stemmed, slow- growing, evergreen shrub. It has a round growth with silvery blue foliage, and is suited best for general garden use.
ID CharacteristicThree key identification characteristics of the ‘Papoose’ are: silvery blue foliage, stiff/sharp needles, as well as the puffy form of the needles.
ShapeThe ‘Papoose’ (when in early stages of growth), grows somewhat upright and as the plant matures it spreads out and forms a round growth shape.
LandscapeToday, landscape uses of this plant include: mass plantings, accent planting, hedge/screen, and to add ornamental value to a garden.
PropagationWhen it comes to propagation, it is done through seeds. The germination of the seeds is slow. The seeds will benefit from 1-3 months of stratification. The seeds do not need much treatment; but prefer to be planted in moist well-drained soils with full sun exposure.
CultivationIf one was to cultivate this plant, he/she would need to plant it in average or evenly moist soils (will not tolerate standing water). As well as, having it fully exposed in full sunlight. This plant prefers neutral to acidic soils, and is somewhat urban tolerate but will benefit the most from being planted in a sheltered location (with a layer of mulch around it during winter).
PestsNo major pests or diseases.
Notable SpecimensOne public garden to view this plant is at the Oregon state university in Corvallis, OR USA
HabitatHorticultural origin.
Bark/Stem DescriptionWhen young, the bark is light brown with smooth with narrow light brown stems. When mature, the bark and stems turn darker brown and are coarse.
Flower/Leaf Bud DescriptionThe buds on the plant are reddish-brown; apex rounded and 0.5-1 cm in length.
Leaf DescriptionThe needles on the ‘Papoose’ are rigid/stiff/sharp and are green while being silvery blue on the bottoms.
Flower DescriptionLight green clusters of small needles scattered around plant; rounded in shape.
Fruit DescriptionThis plant features cylindrical-oblong light green Cones, 6-10 cm long.
Colour DescriptionThe colour scheme of this plant is, blue-green needles (all year), light gray bark, light green/pale brown cones, and light green blossom like foliage.
Texture DescriptionThe texture of the needles/foliage on this plant is very fine. Setting it apart from most evergreens with coarse texture.

Photographs