1. Having a usually flat-topped flower cluster in which the main and branch stems each end in a flower that opens before those below it or to its side

See also: determinate

• Salix caprea
• Salix cinerea
• Salix discolor
• Salix fragilis
• Salix herbacea
• Salix humilis
• Salix lasiolepis
• Salix lucida
• Salix nigra
• Salix pendulina
• Salix pendulina blanda
• Salix pentandra
• Salix purpurea
• Salix pyrifolia
• Salix repens
• Salix sericea
• Salix sitchensis
• Salix triandra
• Salix tristis
• Salix uva-ursi
• Salix viminalis
• Salix vitellina
• Salk
• Salk vaccine
• sallet