| Lateinischer name | Allgemeiner name | Familie | |
| | | | |
|
Oligosporus campestris (L.) Cass. ssp. pacificus (Nutt.) W.A. Weber |
>>Artemisia campestris ssp. borealis var. scouleriana |
Asteraceae |
|
|
Oligosporus campestris (L.) Cass. [excluded] |
>>Artemisia campestris ssp. campestris |
Asteraceae |
|
|
Oligosporus caudatus Poljakov |
>>Artemisia campestris ssp. caudata |
Asteraceae |
|
|
Oligosporus dracunculus (L.) Poljakov |
>>Artemisia dracunculus |
Asteraceae |
|
|
Oligosporus dracunculus (L.) Poljakov ssp. dracunculinus (S. Wats.) W.A. Weber |
>>Artemisia dracunculus |
Asteraceae |
|
|
Oligosporus dracunculus (L.) Poljakov ssp. glaucus (Pallas ex Willd.) A.& D. Löve |
>>Artemisia dracunculus |
Asteraceae |
|
|
Oligosporus filifolius (Torr.) W.A. Weber |
>>Artemisia filifolia |
Asteraceae |
|
|
Oligosporus groenlandicus (Hornem.) A.& D. Löve |
>>Artemisia campestris ssp. borealis var. borealis |
Asteraceae |
|
|
Oligosporus pacificus (Nutt.) Poljakov |
>>Artemisia campestris ssp. borealis var. scouleriana |
Asteraceae |
|
|
Oligosporus pedatifidus (Nutt.) Poljakov |
>>Artemisia pedatifida |
Asteraceae |
|
|
Olneya Gray |
olneya |
Fabaceae |
|
|
Olneya tesota Gray |
desert ironwood |
Fabaceae |
|
|
Olsynium douglasii (A. Dietr.) Bickn. |
Douglas grasswidow |
Iridaceae |
|
|
Olsynium douglasii (A. Dietr.) Bickn. var. douglasii |
Douglas grasswidow |
Iridaceae |
|
|
Olsynium douglasii (A. Dietr.) Bickn. var. inflatum (Suksdorf) Cholewa & D. Henderson |
inflated grasswidow |
Iridaceae |
|
|
Olsynium Raf. |
grasswidow |
Iridaceae |
|
|
Olyra L. |
carrycillo |
Poaceae |
|
|
Olyra latifolia L. |
carrycillo |
Poaceae |
|
|
Olyra pauciflora Sw. |
>>Lithachne pauciflora |
Poaceae |
|
|
Omalotheca Cass. |
arctic cudweed |
Asteraceae |
|
|
Omalotheca supina (L.) DC. |
alpine arctic cudweed |
Asteraceae |
|
|
Omalotheca sylvatica (L.) Schultz-Bip. & F.W. Schultz |
woodland arctic cudweed |
Asteraceae |
|
|
Omphalodes aliena Gray |
Mexican navelwort |
Boraginaceae |
|
|
Omphalodes linifolia (L.) Moench |
whiteflower navelwort |
Boraginaceae |
|
|
Omphalodes P. Mill. |
navelwort |
Boraginaceae |
|
|
Oncidium alatum Cogn. |
>>Oncidium meirax |
Orchidaceae |
|
|
Oncidium altissimum (Jacq.) Sw. |
Wydler s dancing-lady orchid |
Orchidaceae |
|
|
Oncidium bahamense Nash ex Britt. & Millsp. |
>>Tolumnia bahamensis |
Orchidaceae |
|
|
Oncidium baueri auct. non Lindl. [misapplied] |
>>Oncidium altissimum |
Orchidaceae |
|
|
Oncidium carthaginense (Jacq.) Sw. [excluded] |
Coot Bay dancing-lady orchid |
Orchidaceae |
|
|
Oncidium cebolleta (Jacq.) Sw. [excluded] |
|
Orchidaceae |
|
|
Oncidium ensatum Lindl. [excluded] |
Latin American orchid |
Orchidaceae |
|
|
Oncidium floridanum Ames |
Florida orchid |
Orchidaceae |
|
|
Oncidium intermedium Bertero [excluded] |
>>Oncidium lemonianum |
Orchidaceae |
|
|
Oncidium leiboldii auct. non Reichenb. f. [misapplied] |
>>Tolumnia variegata |
Orchidaceae |
|
|
Oncidium lemonianum Lindl. [excluded] |
|
Orchidaceae |
|
|
Oncidium luridum auct. non Lindl. [misapplied] |
>>Trichocentrum maculatum |
Orchidaceae |
|
|
Oncidium maculatum (Aubl.) Ackerman |
>>Trichocentrum maculatum |
Orchidaceae |
|
|
Oncidium meirax Reichenb. f. |
winged-lady orchid |
Orchidaceae |
|
|
Oncidium papilio Lindl. [excluded] |
|
Orchidaceae |
|
|
Oncidium prionochilum Kraenzlin |
>>Tolumnia prionochila |
Orchidaceae |
|
|
Oncidium Sw. |
dancing-lady orchid |
Orchidaceae |
|
|
Oncidium undulatum (Sw.) Salisb. |
>>Trichocentrum maculatum |
Orchidaceae |
|
|
Oncidium variegatum (Sw.) Sw. |
>>Tolumnia variegata |
Orchidaceae |
|
|
Oncidium wydleri Reichenb. f. |
>>Oncidium altissimum |
Orchidaceae |
|
|
Oncoba echinata Oliver |
>>Caloncoba echinata |
Flacourtiaceae |
|
|
Oncoba Forsk. |
oncoba |
Flacourtiaceae |
|
|
Oncoba routledgei Sprague |
|
Flacourtiaceae |
|
|
Oncoba spinosa Forssk. |
|
Flacourtiaceae |
|
|
Oncosiphon Källersjö |
oncosiphon |
Asteraceae |
|
|
Oncosiphon piluliferum (L. f.) Källersjö |
stinknet |
Asteraceae |
|
|
Oncosiphon suffruticosum (L.) Källersjö |
shrubby mayweed |
Asteraceae |
|
|
Oncostema peruviana (L.) Speta |
Cuban-lily |
Liliaceae |
|
|
Oncostema Rafin. |
oncostema |
Liliaceae |
|
|
Oncostema verna (Hudson) Speta |
sea-onion |
Liliaceae |
|
|
Oncostylis pauciflora Liebm. |
>>Bulbostylis pauciflora |
Cyperaceae |
|
|
Onobrychis altissima Grossh. |
|
Fabaceae |
|
|
Onobrychis antasiatica hort. |
>>Onobrychis transcaucasica |
Fabaceae |
|
|
Onobrychis arenaria (Kit.) DC. |
|
Fabaceae |
|
|
Onobrychis arenaria (Kit.) DC. ssp. arenaria |
|
Fabaceae |
|
|
Onobrychis arenaria (Kit.) DC. ssp. sibirica (Sirj.) P. W. Ball |
|
Fabaceae |
|
|
Onobrychis argentea Boiss. |
|
Fabaceae |
|
|
Onobrychis biebersteinii Sirj. |
|
Fabaceae |
|
|
Onobrychis caput-galli (L.) Lam. |
cockshead sainfoin |
Fabaceae |
|
|
Onobrychis gaubae Bornm. |
|
Fabaceae |
|
|
Onobrychis grandis Lipsky |
|
Fabaceae |
|
|
Onobrychis hajastana Grossh. |
|
Fabaceae |
|
|
Onobrychis hypargyrea Boiss. |
|
Fabaceae |
|
|
Onobrychis iberica Grossh. |
|
Fabaceae |
|
|
Onobrychis inermis Steven |
|
Fabaceae |
|
|
Onobrychis megataphros Boiss. |
|
Fabaceae |
|
|
Onobrychis melanotricha Boiss. |
|
Fabaceae |
|
|
Onobrychis oxyodonta Boiss. |
|
Fabaceae |
|
|
Onobrychis P. Mill. |
sainfoin |
Fabaceae |
|
|
Onobrychis pallasii (Willd.) M. Bieb. |
|
Fabaceae |
|
