Of the following terms, which refers to a leaf margin with small teeth uniformly directed toward the leaf apex:

Match the sequence of objects with the corresponding leaf shapes: heart,triangle,arrow,spear

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

If there are many scientific names for one plant, all but one are considered:

A rachis in ferns is equivalent to a midrib in flowering plants.

The first word in a scientific name is the genus or generic epithet.

An equivalent term to phytogeography is

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 lists of taxonomic categories are in the correct order from largest to smallest: