Genera in N to R
Index to images of herbarium specimens of Travis County species

Najas*
Nama
Nemastylis
Nemophila
Nepeta
Neptunia*
Nicotiana
Nolina*
Nothoscordum
Nuttallanthus
Oenothera
Onosmodium
Ophioglossum*
Oplismenus*
Opuntia
Orobanche*
Osmunda*
Oxalis
Oxytropis*
Packera
Palafoxia
Panicum*
Papaver*
Parietaria*
Parkinsonia*
Paronychia
Parthenium
Parthenocissus*
Paspalum*
Passiflora
Pavonia
Paysonia
Pectis
Pediomelum
Pellaea*
Pennisetum*
Penstemon
Perityle
Persea
Phacelia
Phalaris*
Phemeranthus
Philadelphus*
Phlox
Phoradendron*
Phyla
Phyllanthus
Physalis
Physaria
Physostegia
Phytolacca*
Pinaropappus
Pityopsis
Plantago*
Platanus
Pleopeltis*
Pluchea
Poa*
Poinsettia
Polanisia
Polycarpon
Polygala
Polygonum
Polypogon*
Polypremum*
Polytaenia
Poncirus
Pontederia
Populus*
Portulaca
Potamogeton*
Proboscidea
Prosopis
Prunus
Pseudognaphalium
Psoralidium
Ptelea
Ptilimnium
Pueraria*
Punica*
Pyracantha*
Pyrrhopappus
Quercus*
Quincula
Ranunculus
Rapistrum*
Ratibida
Rhamnus*
Rhus
Rhynchosia
Rhynchosida
Rhynchospora
Richardia
Ricinus*
Rivina*
Robinia
Rorippa
Rosa*
Rotala*
Rubus
Rudbeckia
Ruellia
Rumex
*Specimen image not yet available.


Plant Resources Center, The University of Texas at Austin