Pinus Pinus, Christ

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 University Press : 35

publication ID	https://doi.org/10.5281/zenodo.302862
persistent identifier	https://treatment.plazi.org/id/1213417E-FFD2-FFD0-CF6C-FED849B9CB34
treatment provided by	Plazi
scientific name	Pinus Pinus
status

Treatment

11. P. heldreichii Christ View in CoL , Verh. Naturf. Ges. Basel 3: 549 (1863).

Up to 20 m; crownrounded-pyramidal; barkashy-grey, flaking

to leave yellowish patches. Twigsglabrous,grey only inthefirst year, then brown. Buds not resinous. Leaves 60-90 x1- 5 mm, in pairs, rigid, more orlesspungent, with 2-3 layers ofhypodermal cells; resin-canals 2- 11, median. Cone 7-7 x 2- 5 cm, slightly shining; apophysisflat, withvery short, straightmucro. Seed c. 7 mm; wing c. 25 mm. • Mountains of C. part of Balkan peninsula. Al GrJu.