19. Scapania Bolanderi, *Aust*.

Differt a S. nemorosa, cui adspectu valde similis; foliis grossius ciliato-dentatis siccando haud mutatis, lobo ventrali oblongo-obovato, dorsali fere dimidio breviori (haud angustiori) late ovato, utroque magis convexo, margine exteriori ad basin longe producta ciliis longioribus subdecompositis deflexis ornata, etc. — *Proc. Acad. Sci. Phila.* Dec. 1869, p. 218.

HAB. On Redwood trees, California, *Bolander*; Columbia, *Dr. Scouler* (in Herb. Torrey).

Yale University Herbarium

YU.210760