This page provides a complete list of taxa that have images. Use the controls below to browse and search for images by family, genus, or species.

Bouvardia ternifolia

Cephalanthus occidentalis

Cephalanthus salicifolius

Chiococca alba

Crucianella angustifolia

Cruciata pedemontana

Crusea diversifolia

Diodella teres

Diodia tetragona

Diodia virginiana

Diodia virginiana var. virginiana

Galium ambiguum

Galium andrewsii

Galium angustifolium

Galium aparine

Galium arkansanum

Galium asprellum

Galium bermudense

Galium bifolium

Galium bolanderi

Galium boreale

Galium californicum

Galium circaezans

Galium cliftonsmithii

Galium coloradoense

Galium concinnum

Galium cymosum

Galium divaricatum

Galium emeryense

Galium emeryense ssp. emeryense

Galium fendleri

Galium glabrescens

Galium grayanum

Galium hallii

Galium hardhamae

Galium hilendiae

Galium hypotrichium

Galium jepsonii

Galium johnstonii

Galium kamtschaticum

Galium labradoricum

Galium lanceolatum

Galium latifolium

Galium magnifolium

Galium matthewsii

Galium mexicanum

Galium mexicanum ssp. asperrimum

Galium microphyllum

Galium mollugo

Galium multiflorum

Galium murale

Galium muricatum

Galium nuttallii

Galium obtusum

Galium odoratum

Galium oreganum

Galium palustre

Galium parishii

Galium parisiense

Galium pedemontanum

Galium pilosum

Galium porrigens

Galium proliferum

Galium scabriusculum

Galium septentrionale

Galium serpenticum

Galium spurium

Galium stellatum

Galium tinctorium

Galium trifidum

Galium trifidum ssp. columbianum

Galium triflorum

Galium uncinulatum

Galium uniflorum

Galium verum

Galium virgatum

Galium watsonii

Galium wrightii

Gentiana affinis

Gentiana algida

Gentiana autumnalis

Gentiana clausa

Gentiana douglasiana

Gentiana glauca

Gentiana newberryi

Gentiana parryi

Gentiana setigera

Hedyotis acerosa

Hedyotis biflora

Hedyotis caerulea

Hedyotis canadensis

Hedyotis centranthoides

Hedyotis corymbosa

Hedyotis crassifolia

Hedyotis fasciculata

Hedyotis humifusa

Hedyotis lanceolata

Hedyotis longifolia

Hedyotis nigricans

Hedyotis nuttalliana

Hedyotis procumbens

Hedyotis purpurea

Hedyotis pygmaea

Hedyotis rosea

Hedyotis rubra

Hedyotis wrightii

Houstonia acerosa var. acerosa

Houstonia caerulea

Houstonia canadensis

Houstonia humifusa

Houstonia longifolia

Houstonia procumbens

Houstonia purpurea var. calycosa

Houstonia purpurea var. purpurea

Houstonia pusilla

Houstonia rosea

Houstonia rubra

Houstonia wrightii

Ixora coccinea

Kadua centranthoides

Kelloggia galioides

Matthiola longipetala

Mitchella repens

Mitracarpus breviflorus

Mitracarpus hirtus

Nertera granadensis

Oldenlandia biflora

Oldenlandia corymbosa

Oldenlandia uniflora

Pinckneya bracteata

Richardia brasiliensis

Richardia scabra

Richardia tricocca

Rondeletia inermis

Rubia tinctorum

Sherardia arvensis

Spermacoce dasycephala

Spermacoce glabra

Spermacoce remota

Spermacoce verticillata

Stenaria nigricans var. nigricans

Tarenna sambucina