rhinanthoid
enchanter's nightshade
genus Rhamnus
ampelozizyphoid
Nephthytis afzelii
Rhamnus
genus Asphodeline
oligophyte
firmoss
Asphodeline
hen's-foot
Schefflera
geranium
genus Schefflera
davallia
Indian hawthorn
agsam
rhamnus
clusia
rhizoflagellate
woodsia
genus Rhizobium
genus Brassavola
false rhubarb
aubretia
subgenus Azalea
laeliocattleya
subgenus Azaleastrum
Rhizobium
Azaleastrum
lobelia
cobra lily
centaury
podophyllum
rattlesnake root
ephedra
Erythroxylon
rhizocarpic
genus Suksdorfia
genus Erythroxylon
Microgramma-piloselloides
genus Erythroxylum
rhopaloneme
forestiera
gyrostemonaceous
cladochytriaceous
Erythroxylum