Cephalotaxus harringtonia var. drupacea (Japanese Plum Yew)


Botanical Information

FamilyCephalotaxaceae
GenusCephalotaxus
Speciesharringtonia
Varietydrupacea
SynonymsFormerly listed in the Taxaceae family.
CategoryWoody
Pronunciation

Details

USDA Hardiness Zone6-9
USDA Hardiness Ref.
Canada Hardiness Ref.
RHS Hardiness Ref.
Height4-8 m
GrowthSlow

Description and Growing Information

LandscapePossibly some specimen use, but typically used in groups and mass plantings. This plant grows slowly and could be used in smaller areas than indicated by its mature size.
PropagationCuttings collected in autumn or spring from the semi-ripe, upward growing wood. Cold stratification outside only produces 33% germination, to reach a 50% germination you would have to plant out in autumn and leave until the following winter period. Many have attempted to germinate in 3 months with a mist system and applying rooting promoters but have found to allow for successful germination you should leave it for 1–2 years. Patience is a virtue when propagating.
CultivationCan be grown in partial shade to full sun. Prefers moist, well-drained soils. Plants show considerable heat and drought tolerance. Manual of Woody Landscape Plants by Michael Dirr recommends it as a substitute plant for yew in southern gardens. Seems to tolerate pruning and shearing.
PestsNone serious.
HabitatJapan and Korea.
Bark/Stem DescriptionGray and exfoliating into strips.
Leaf DescriptionSpirally arranged foliage held in two planes that form a distinct v-groove on the upper surface of the branch. Leaves are 2-4.5 cm long, with pointed apex and two gray bands beneath. Leaves may be slightly sickle-shaped.
Fruit DescriptionSeed is oval in shape and 1 to 1¼? long and brown at maturity.

Photographs