giant hyssop

Noun giant hyssop has 1 sense

• giant hyssop(n = noun.plant) - any of a number of aromatic plants of the genus Agastache;
is a kind of herb, herbaceous plant
is a member of agastache, genus agastache
has particulars: agastache nepetoides, yellow giant hyssop, agastache foeniculum, anise hyssop, agastache mexicana, mexican hyssop