Pseudotsuga menziesii (Mirb.) Franco

Taxonomy: Fam. Pinaceae// Genus: Pseudotsuga// Species: Pseudotsuga menziesii (Mirb.) Franco.

Determined according to the botanical key provided by Tutin et al. (1964).

Lifeform: Evergreen tree; Phanerophyte according to the Raunkiær system.

Distribution: Native to North America- Alaska to Mexico; introduced in elsewhere (Europe and Turkey) according to the according to the Plants of the World Online portal (Royal Botanic Gardens, Kew).

Habitat: Not native to North Macedonia. In the Osogovo region it is found in coniferous plantations.

Pseudotsuga menziesii – habit of mature trees. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 01.01.2022. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – habit of mature tree (left) and crown (right). Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 22.05.2021. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – twig with new spring growth. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 22.05.2021. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – twig with new spring growth. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 22.05.2021. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – mature twigs in winter with leaves pictured from adaxial side. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 01.01.2022. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – mature twig in winter with leaves pictured from abaxial side. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 01.01.2022. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – abaxial side of leaves. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 01.01.2022. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – cones. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 21.11.2021. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – cone. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 21.11.2021. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – cone. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 21.11.2021. Photo by Trajche Dimitrovski.
Pseudotsuga menziesii – cone. Gorge of “Kochanska” River – coniferous plantations with Pinus nigra and Pinus sylvestris, 02.10.2021. Photo by Trajche Dimitrovski.

References:

Pseudotsuga menziesii (Mirb.) Franco. Plants of the World Online, Royal Botanic Gardens Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:677141-1 [Accessed 07.01.2021].

Tutin, T.G., Heywood, V.H., Burges, N.A., Moore, D.M., Valentine, D.H., Walters, S.M., & Webb, D.A. (1964). Flora Europaea. Volume 1. Lycopodiaceae to Platanaceae. Cambridge: Cambridge University Press.

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