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Lateinischer name
Allgemeiner name
Familie
 
     
Rottboellia cylindrica Willd.
>>Hainardia cylindrica
Poaceae
Rottboellia exaltata (L.) L. f.
>>Rottboellia cochinchinensis
Poaceae
Rottboellia hirsuta auct.
>>Lasiurus scindicus
Poaceae
Rottboellia L. f.
itchgrass
Poaceae
Rottboellia repens G. Forst.
>>Lepturus repens
Poaceae
Rottboellia sanguinea Retz.
>>Schizachyrium sanguineum var. sanguineum
Poaceae
Rottboellia selloana Hack.
Poaceae
Rousselia Gaud.
rousselia
Urticaceae
Rousselia humilis (Sw.) Urban
shineseed
Urticaceae
Roystonea borinquena O.F. Cook
Puerto Rico royal palm
Arecaceae
Roystonea elata (Bartr.) F. Harper
Florida royal palm
Arecaceae
Roystonea floridana O.F. Cook
>>Roystonea elata
Arecaceae
Roystonea O.F. Cook
royal palm
Arecaceae
Roystonea regia auct. non (Kunth) O.F. Cook [misapplied]
>>Roystonea elata
Arecaceae
Rubacer odoratus (L.) Rydb.
>>Rubus odoratus var. odoratus
Rosaceae
Rubacer parviflorus (Nutt.) Rydb.
>>Rubus parviflorus var. parviflorus
Rosaceae
Rubia brownei Michx., non R. Br.
>>Galium hispidulum
Rubiaceae
Rubia L.
rubia
Rubiaceae
Rubia peregrina Walt., non L.
>>Galium hispidulum
Rubiaceae
Rubia tinctoria L.
madder
Rubiaceae
Rubia tinctorum L. [orthographic variant]
>>Rubia tinctoria
Rubiaceae
Rubia walteri DC.
>>Galium hispidulum
Rubiaceae
Rubus abactus Bailey
>>Rubus pensilvanicus
Rosaceae
Rubus abbrevians Blanch.
>>Rubus vermontanus
Rosaceae
Rubus ablatus Bailey
>>Rubus laudatus
Rosaceae
Rubus aboriginum Rydb.
garden dewberry
Rosaceae
Rubus abundiflorus Bailey
>>Rubus argutus
Rosaceae
Rubus acadiensis Bailey
>>Rubus glandicaulis
Rosaceae
Rubus acaulis Michx.
>>Rubus arcticus ssp. acaulis
Rosaceae
Rubus acer Bailey
>>Rubus longii
Rosaceae
Rubus acer Bailey var. subacer Bailey
>>Rubus gnarus
Rosaceae
Rubus acridens Bailey
>>Rubus kennedyanus
Rosaceae
Rubus aculiferus Bailey
thorny dewberry
Rosaceae
Rubus adirondackensis Bailey
>>Rubus elegantulus
Rosaceae
Rubus adjacens Fern.
peaty dewberry
Rosaceae
Rubus agilis Bailey
>>Rubus ictus
Rosaceae
Rubus akermanii Fern.
>>Rubus longii
Rosaceae
Rubus alacer Bailey
>>Rubus flagellaris
Rosaceae
Rubus alaskensis Bailey
Alaska blackberry
Rosaceae
Rubus albescens Roxb.
>>Rubus niveus
Rosaceae
Rubus aliceae Bailey
roadside raspberry
Rosaceae
Rubus alius Bailey
>>Rubus fraternalis
Rosaceae
Rubus allegheniensis Porter
Allegheny blackberry
Rosaceae
Rubus allegheniensis Porter var. allegheniensis
Allegheny blackberry
Rosaceae
Rubus allegheniensis Porter var. gravesii Fern.
Graves blackberry
Rosaceae
Rubus allegheniensis Porter var. neoscoticus (Fern.) Bailey
>>Rubus pugnax
Rosaceae
Rubus allegheniensis Porter var. plausus Bailey
>>Rubus allegheniensis var. allegheniensis
Rosaceae
Rubus allegheniensis Porter var. populifolius Fern.
>>Rubus allegheniensis var. allegheniensis
Rosaceae
Rubus almus (Bailey) Bailey
>>Rubus aboriginum
Rosaceae
Rubus alter Bailey
Maine dewberry
Rosaceae
Rubus alumnus Bailey
oldfield blackberry
Rosaceae
Rubus amabilis Blanch.
>>Rubus elegantulus
Rosaceae
Rubus ambigens Fern.
>>Rubus vigilis
Rosaceae
Rubus amicalis Blanch.
>>Rubus elegantulus
Rosaceae
Rubus amnicola Blanch.
>>Rubus pergratus
Rosaceae
Rubus amplificatus (Bab.) E. Less [excluded]
Rosaceae
Rubus andrewsianus Blanch.
Andrews blackberry
Rosaceae
Rubus angustifoliatus Bailey
>>Rubus flavinanus
Rosaceae
Rubus angustus Bailey
>>Rubus persistens
Rosaceae
Rubus apianus Bailey
>>Rubus alumnus
Rosaceae
Rubus apogaeus Bailey
falling dewberry
Rosaceae
Rubus apparatus Bailey
>>Rubus dissimilis
Rosaceae
Rubus aptatus Bailey
drybank dewberry
Rosaceae
Rubus arcticus L.
arctic blackberry
Rosaceae
Rubus arcticus L. ssp. acaulis (Michx.) Focke
dwarf raspberry
Rosaceae
Rubus arcticus L. ssp. arcticus
arctic blackberry
Rosaceae
Rubus arcticus L. ssp. stellatus (Sm.) Boivin
arctic blackberry
Rosaceae
Rubus arcticus L. var. acaulis (Michx.) Boivin
>>Rubus arcticus ssp. acaulis
Rosaceae
Rubus arcticus L. var. pentaphylloides Hultén
>>Rubus arcticus ssp. arcticus
Rosaceae
Rubus arcticus L. var. stellatus (Sm.) Boivin
>>Rubus arcticus ssp. stellatus
Rosaceae
Rubus arcuans Fern. & St. John
wand dewberry
Rosaceae
Rubus arenicola Blanch.
sanddwelling dewberry
Rosaceae
Rubus argutinus Bailey
>>Rubus randolphiorum
Rosaceae
Rubus argutus Link
sawtooth blackberry
Rosaceae
Rubus argutus Link var. randii (Bailey) Bailey
>>Rubus canadensis
Rosaceae

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