The spathe and spadix is an inflorescence type characteristic of an entire family of plants.  The family is:

Fern terms are often different from their angiosperm counterparts. Which fern term is equivalent to a leaflet:

An equivalent term to phytogeography is

The flower part of orchids that is modified to serve as a “landing platform” for pollinators is:

The leaf of a clover or Oxalis usually has three leaflets.  It is then known as trifoliate.

One floral type of the following is actually an entire inflorescence – papilionaceous, campanulate, capitulum – which is it:

In a large inflorescence with several orders of branching, the ultimate stalk that holds each flower is called:

Which of the following characteristics are useful in identifying ferns

Which juniper branchlet has awls?  

Which juniper branchlet is juvenile?