Isoetes
genus Isoetes
isoetaceous
Liliales
order Liliales
water dropwort
ampelozizyphoid
genus Lobelia
genus Helotium
aupaka
Helotium
wild Irishman
genus Plantago
Plantago
genus Diapensia
genus Juglans
Juglans
genus Drypis
genus Pseudomonas
Eburophyton
Pseudomonas
Rafflesiaceae
family Rafflesiaceae
genus Welwitchia
genus Actinomyces
genus Welwitschia
genus Eburophyton
genus Helvella
Piper
genus Piper
genus Adelges
subfamily Philadelphaceae
genus Adiantum
Adiantum
Adelges
Philadelphaceae
isodon
genus Psilotum
genus Verbena
genus Hexalectris
Hexalectris
genus Lilium
arthropodian
Zannichelliaceae
subclass Liliidae
Lilium
Liliidae
family Zannichelliaceae
Psilotum
birthwort