LIST OF CONTRACTIONS USED IN THIS VOLUME.
Reading edition
br. branches.
br. l. branch leaves.
cal. calyp. calyptra.
caps. capsule.
fem. female.
fl. flower.
fr. fruit or fructification.
infl. inflorescence.
innov. innovations.
l. leaves.
m.m. millimetres.
ped. pedicel or seta.
per. perist. peristome.
per. l. and p. l. perychætial leaves.
per. teeth. teeth of peristome.
perig. l. perigonial leaves.
st. stem.
st. l. stem leaves.