3847. Probably the new Sphenolobus. The Scapania one of the curta group with decidedly thickened walls 154-134 the inner almost as thickened but not quite noticed much like a small curta & probably one of the curta group gemmae rounded & rounded angular ? one cells inner cells slightly larger wine red the per of ? Sphæa new less plicate, & the cells rather longer. The tracts mostly 3 fidt entire, & acute to apiculati 45 x 1.35 3847 a has also the Scapania ? glaucocephala, & has one tract 4 fidt 3819a. Is good type, as 3864. The perianths are narrower in proportion .45 wide x 1.88 long in extreme there is a greater range of leaf form! The typical one concave, the sinus can be lunate in the less concave leaves while the smaller leaves may have acute lobes as opposed to its distuse to obtusely lobed of the majority gemmae best forgotten, as they may belong to Scapania at seen under 1 perianth shoots usually 3 lobed, more seen with teeth