52 Nr. 2. C.H. OSTENFELD and C. SyRACH LARSEN: 
sibirica. It was subsequently described by Henry in 1915 
on the basis of the same specimens together with fresh 
ones from Olga Bay as a new species, L. olgensis. 
Map IV. 
————— Larix Gmelini,[Rupr) Gord. 
LEERE var olgens is, (Henry) nob. 
Saar FN 9999 98 Prineipis Rupprechtii, (Mayr) nob, 
© Ty pe Locality. 
When constituting the new species, HENRY specially 
relied upon the strongly pilose one-year’s shoots, and the 
shape of the cone. As regards the first character, MıyABE 
