Rhizopertha
Rhizophagidae
Rhizophagus
Rhizophagus grandis
Rhizophora
Rhizophora apiculata
Rhizophoraceae
Rhizophora mangle
Rhizopoda
Rhizopogon
Rhizopus
Rhizopus arrhizus
Rhizopus nigricans
Rhizopus oligosporus
Rhizopus oryzae
Rhizopus stolonifer
Rhodiola
Rhodiola rosea
Rhodnius
Rhodnius prolixus
Rhodobacter
Rhodobacter capsulatus
Rhodobacter sphaeroides
Rhodococcus
Rhodococcus equi
Rhodococcus fascians
Rhododendron
Rhododendron obtusum
Rhododendron simsii
Rhodopaxillus
Rhodophyceae
Rhodophyta
Rhodopseudomonas
Rhodospirillum
Rhodospirillum rubrum
Rhodotorula
Rhodotorula mucilaginosa
Rhodotorula rubra
Rhoeadales
Rhomboplites
Rhopalidae
Rhopalocera
Rhopalomyia
Rhopalosiphoninus
Rhopalosiphum
Rhopalosiphum maidis
Rhopalosiphum padi
Rhopilema
Rhus
Rhyacionia
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