Conifer Database - Postus

Conifer Trees Database

Welcome to the American Conifer Society Database

Established in 1983, our mission is centered on advocating for the integration of conifer trees in garden designs and landscapes. We are dedicated to educating enthusiasts and the general public about the proper care, cultivation, and conservation of these majestic and diverse evergreens.

    
Larix laricina ‘Postus’

Larix laricina

Larix laricina 'Postus' is one of Bill Journeay's newest conifer selections. Postus is an amazing upright dense (fastigiate) form. The needles, branchlets and deciduous nature are all typical for the parent species, Tamarack. It is a rapidly growing tree, increasing yearly at a rate of 2 to 3 feet (60 - 90 cm) and is expected to become a large narrow tree over time.

Bill Journeay discovered the original plant during a random field trip in a forest cut-over near the Pocologan River, Charlotte County, New Brunswick, Canada. The original tree has been successfully transplanted into cultivation. It grafts well and has been propagated by Bill, himself. It is currently being evaluated by a nursery in British Columbia, Canada and will soon be added to the conifer collection at Kingsbrae Gardens, St. Andrews, New Brunswick, Canada. This is expected to be a very beautiful selection for a tight area.




Larix laricina

Larix laricina

Larix laricina

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HORTICULTURAL STATUS:Established / Published
COLOR:Light Green
GROWTH SHAPE:Narrow Upright or Fastigiate
GROWTH SIZE:Large: greater than 12 inches (30 cm) per year / greater than 12 feet (4 m) after 10 years
ORIGIN:(unknown)


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