Chamaecyparis obtusa var. obtusa / type variety of Hinoki cypress

Chamaecyparis obtusa var. obtusa, as described in 1847 by (Siebold et Zuccarini) Stephan Friedrich Ladislaus Endlicher (1804–1849) is the type variety of this species. It is fully described at this link ...
A 700-year-old Hinoki cypress tree at Daichi ji temple in Gifu Prefecture, Japan
Photo by Nspjp, via Wikipedia, CC by SA 4.0 public domain photo