#1370 most planted
Tsuga diversifolia
Northern Japanese hemlock · also Japanese hemlock, North Japanese hemlock
Conifer
53
trees mapped
0.00%
of all named trees
5
cities
2.0 in
median trunk (5 cm, 51 measured)
7.8 yr
median age (98% have a planting date)
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Tsuga diversifolia, commonly known as northern Japanese hemlock, is a conifer native to the Japanese islands of Honshū, Kyūshū, and Shikoku. It is a temperate tree rated as Least Concerned (LC) by IUCN Red List criteria.
Where it grows
Trees in each city's inventory, with the share of that city's named trees this species accounts for.
- 420.06%7.8 yr2.0 in
- 80.01%23 yr28 in
- 10.00%—12 in
- 10.00%—15 in
- 10.00%——
Traits
- Form
- Conifer
Trunk diameters across every city: median 2.0 in, mean 6.5 in, 90th percentile 28 in. Measured at breast height, as published by each inventory.
Native range
Terrestrial ecoregions where this species is native. Trees in the dataset mostly stand well outside it.
Temperate Broadleaf & Mixed Forests
- Nihonkai evergreen forests
- Taiheiyo evergreen forests
Other Tsuga in the catalogue
8 of the top 2,000 species are in this genus.
