Try to make your search as simple as possible:
Bossiaea will find all items including that sequence of letters.
Search results for "Bossiaea":
"Bossiaea ramosissima" - Gaultheria ramosissima (name unresolved)
"Bossiaea stenophylla" - Templetonia stenophylla
"Bossiaea sulcata" - Templetonia sulcata