Traverse Taxonomy Hierarchy

This search allows you to traverse the World Field Guide's taxonomy hierarchy.
Click a thumbnail or common/scientific name to go to the next lower level.
Click a higher level taxonomy category to go up the hierarchy.
(Note: Taxonomy is ever evolving and in some instances may differ from the taxonomic systems used here.)

Kingdom   PLANT   (PLANTAE)
Phylum   SEED PLANTS   (EMBRYOPHYTA)
Class   DICOTS   (DICOTYLEDONEAE)
Order   TUBE FLOWERS   (TUBIFLORAE)
Family   WATERLEAF   (HYDROPHYLLACEAE)
Species 
Common name:
Scientific name: ERIODICTYON CRASSIFOLIUM
Common name: DWARF HESPEROCHIRON
Scientific name: HESPEROCHIRON PUMILIS
Common name: OLIVE - WATER
Scientific name: HYDROLEA OVATA
Common name: WATERLEAF
Scientific name: HYDROPHYLLUM CAPITATUM
Common name:
Scientific name: NAMA ARETIOIDES
Common name: SAND BELL
Scientific name: NANA HISPIDUM
Common name:
Scientific name: NEMOPHILA MENZIESII
Common name:
Scientific name: PHACELIA ADENOPHORA
Common name:
Scientific name: PHACELIA CICUTARIA HISPIDA
Common name: SPIKE PHACELIA
Scientific name: PHACELIA CONGESTA
Common name: TIGHT PHACELIA
Scientific name: PHACELIA CONGESTA ?
Common name: NOTCH LEAF PHACELIA
Scientific name: PHACELIA CRENULATA
Common name:
Scientific name: PHACELIA CRENULATA AMBIGUA
Common name: PHACELIA - MOUNTAIN
Scientific name: PHACELIA FIMBRIATA
Common name: SILVER LEAF PHACELIA
Scientific name: PHACELIA HASTATA
Common name: THREADLEAF PHACELIA
Scientific name: PHACELIA LINEARIS
Common name: CANTERBURY BELL FLOWER
Scientific name: PHACELIA MINOR
Common name: PHACELIA - PRAIRIE
Scientific name: PHACELIA PATULIFLORA
Common name: PHACELIA - BRANCHED
Scientific name: PHACELIA RAMOSISSIMA
Common name: SILKY SERICEA
Scientific name: PHACELIA SERICEA
Common name:
Scientific name: PHACELIA STRICTIFLORA
Common name:
Scientific name: TURRICULA PARRYI