2 literature references for Pinus parviflora Siebold & Zucc.:

Author: Bean, W.J.
Year: 1980
Title: Trees and shrubs hardy in the British Isles, ed. 8, Vols. 1-4
Source: John Murray, London
Author: Siebold & Zucc.
Year: 1842
Title:
Source: In: Fl. Japon. 2 (3): 27, t. 115.