![Eastern hemlock or Canadian hemlock, Tsuga canadensis (Hemlock spruce, Pinus canadensis). Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880 Eastern hemlock or Canadian hemlock, Tsuga canadensis (Hemlock spruce, Pinus canadensis). Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880](https://c8.alamy.com/comp/2A83FPN/eastern-hemlock-or-canadian-hemlock-tsuga-canadensis-hemlock-spruce-pinus-canadensis-handcoloured-lithograph-by-hanhart-after-a-botanical-illustration-by-david-blair-from-robert-bentley-and-henry-trimens-medicinal-plants-london-1880-2A83FPN.jpg)
Eastern hemlock or Canadian hemlock, Tsuga canadensis (Hemlock spruce, Pinus canadensis). Handcoloured lithograph by Hanhart after a botanical illustration by David Blair from Robert Bentley and Henry Trimen's Medicinal Plants, London, 1880
![Tsuga canadensis (Canada hemlock, Canadian Hemlock, Eastern Hemlock, Hemlock Spruce, Spruce Pine) | North Carolina Extension Gardener Plant Toolbox Tsuga canadensis (Canada hemlock, Canadian Hemlock, Eastern Hemlock, Hemlock Spruce, Spruce Pine) | North Carolina Extension Gardener Plant Toolbox](https://s3.amazonaws.com/eit-planttoolbox-prod/media/images/Tsuga-canadensis-see_616ccRCppAXv.jpeg)
Tsuga canadensis (Canada hemlock, Canadian Hemlock, Eastern Hemlock, Hemlock Spruce, Spruce Pine) | North Carolina Extension Gardener Plant Toolbox
![Western White Spruce, White Spruce: Picea glauca (Synonyms: Abies canadensis, Picea alba, Picea alba var. albertiana, Western White Spruce, White Spruce: Picea glauca (Synonyms: Abies canadensis, Picea alba, Picea alba var. albertiana,](http://science.halleyhosting.com/nature/denali/flora/treeshrub/conifer/picea/glauca/piceaglauca1b.jpg)
Western White Spruce, White Spruce: Picea glauca (Synonyms: Abies canadensis, Picea alba, Picea alba var. albertiana,
![Toronto Forestry on Twitter: "Well done #TreeNerds! C is a cone from Eastern hemlock (Tsuga canadensis). This cone is very small with flexible scales. Tamarack (Larix laricina) and Eastern white cedar (Thuja Toronto Forestry on Twitter: "Well done #TreeNerds! C is a cone from Eastern hemlock (Tsuga canadensis). This cone is very small with flexible scales. Tamarack (Larix laricina) and Eastern white cedar (Thuja](https://pbs.twimg.com/media/DRgdYJlXcAIoMvu.png)