VASCULAR PLANT TYPE SPECIMENS IN MSC

Paederia pringlei Greenman                                                                            Isotype

Palafoxia arida B. L. Turner & M. I. Morris                                                   Isotype

Panicum inflatum Scribner & Smith                                                                Isotype

Panicum leucothrix Nash                                                                                Isosyntype

Panicum malacon Nash                                                                                  Isotype

Panicum nashianum Scribner                                                                          Isosyntype

Panicum pilosum var. macranthum Scribner                                                  Isotype

Panicum reverchonii Vasey                                                                            Isotype

Panicum sphagnicolum Nash                                                                          Isosyntype

Panicum subspicatum Vasey                                                                          Isotype

Panicum unispicatum Scribner & Merrill                                                         Isotype

Panicum vaseyanum Scribner ex Beal                                                             Holotype

Panicum viscidellum Scribner                                                                         Isosyntype

Panicum webberianum Nash                                                                          Isotype

Paphiopedilum richardianum Asher & Beaman                                              Holotype

Paphiopedilum richardianum Asher & Beaman                                              Photograph

Pappobolus sanchezii Panero                                                                          Isotype

Pappophorum apertum Munro                                                                       Isotype

Parinarium elmeri Merr.                                                                                 Isotype

Parishia elmeri Merr.                                                                                      Isotype

Parosela abietifolia Rose ex Rydb.                                                                 Isotype

Parosela delicata Rose                                                                                   Isotype

Parosela lasiostoma Rose                                                                               Isotype

Parosela minutiflora Rose                                                                              Isotype

Parosela minutiflora Rose                                                                              Isotype

Parosela oaxacana Rose                                                                                Isotype

Parosela pauciflora Rose                                                                                Isotype

Parthenium lozanianum Bartlett                                                                      Isotype

Parthenium rollinsianum Rzed.                                                                      Isotype

Paspalum alcalinum Mez.                                                                               Isotype

Paspalum boliviense Chase                                                                             Unknown

Paspalum crinitum Chase                                                                               Isotype

Paspalum dasytrichium Dusen ex Swallen                                                       Unknown

Paspalum dilatatum Poir. var. decumbens Vasey                                           Isotype

Paspalum geminum Nash                                                                               Isotype

Paspalum inops var. major Vasey                                                                   Isotype

Paspalum longipilum Nash                                                                             Isotype

Paspalum pittieri Hackel ex Beal                                                                    Isotype

Paspalum prostratum Scribner & Merrill                                                        Isotype

Paspalum rigidifolium Nash                                                                           Isotype

Paspalum tardum Nash ex Small                                                                     Isotype

Passiflora gilbertiana J. M. MacDougal                                                          Isotype

Passiflora monadelpha P. M. Jorgensen & Holm-Nielsen                               Isotype

Pavonia melanommata Robinson & Seaton                                                    Isotype

Pavonia melanommata var. pringleana R. E. Fries                                        Isotype

Pectis bracteata Watson                                                                                 Isotype

Pectis latisquama Sch. Bip. ex Greenman                                                        Isosyntype

Pectis lessingii Fern.                                                                                        Isosyntype

Pectis linearifolia Urban                                                                                 Isosyntype

Pectis oerstediana Rydb.                                                                                Isotype

Pectis sinaloensis Fernald                                                                                Isosyntype

Pectis sinaloensis Fernald                                                                                Isosyntype

Pedicularis fulviatilis Heller                                                                            Isotype

Pedilanthus tomentellus Robinson & Greenman                                              Isosyntype

Pelexia pringlei Fernald                                                                                  Isotype

Pellaea pringlei Davenport                                                                              Unknown

Pellaea ternifolia ssp. villosa Windham                                                          Isotype

Pennisetum durum Beal                                                                                  Unknown

Penstemon confertus var. aberrans M. E. Jones                                            Isosyntype

Penstemon desertipicti A. Nelson                                                                  Isotype

Penstemon dolius Jones                                                                                 Isotype

Penstemon  isophyllus B.L. Robinson                                                             Isotype

Penstemon acuminatus var. congestus M. E. Jones                                        Isosyntype

Penstemon apateticus ssp. apateticus Straw                                                  Isotype

Penstemon caudatus Heller                                                                             Isotype

Penstemon chionophilus Greene ex Baker                                                      Isotype

Penstemon chionophilus Greene ex C.F. Baker                                              Isotype

Penstemon cinerascens Greene ex C.F. Baker                                                Isotype

Penstemon confertus var. globosus Piper                                                        Isotype

Penstemon deustus var. pedicellatus M. E. Jones                                           Isotype

Penstemon piliferus Heller                                                                              Isotype

Penstemon rhizomatosus N.H. Holmgren                                                        Isotype

Penstemon rotundifolius Gray                                                                        Unknown

Penstemon smallii A. Heller                                                                            Unknown

Penstemon thurberi var. anestius Reveal & Beatley                                        Isotype

Penstemon variabilis Suksdorf                                                                        Isotype

Peperomia pringlei DC.                                                                                  Isotype

Perezia capitata Watson                                                                                 Isotype

Perezia cuernavacana Robinson & Greenman                                                 Isotype

Perezia lozani Greenman                                                                                 Isotype

Perezia michoacana Robinson                                                                        Isotype

Perezia rigida var. linearifolia Bacigalupi                                                        Isotype

Perezia scapiformis Bacigalupi                                                                        Isotype

Perideridia bacigalupii T. I. Chuang & Constance                                          Isotype

Perideridia bolanderi ssp. involucrata T.I. Chuang & Constance                   Isotype

Perideridia leptocarpa T. I. Chuang & Constance                                           Isotype

Persea humilis Nash                                                                                        Isotype

Persea krugii Mez.                                                                                          Unknown

Persea krugii Mez.                                                                                          Unknown

Perymenium album Watson                                                                            Isotype

Perymenium macrocephalum Greenman                                                         Isotype

Perymenium paneroi B. L. Turner                                                                   Isotype

Perymenium paneroi B. L. Turner                                                                   Isotype

Phacelia coulteri Greenman                                                                            Isotype

Phacelia crenulata Torr. ex Watson                                                                Isotype

Phacelia demissa var. heterotricha J. T. Howell                                             Isotype

Phacelia hirtuosa A. Gray                                                                               Isotype

Phacelia idahoensis Henderson                                                                       Isotype

Phacelia laxa Small                                                                                         Isotype

Phacelia magellanica forma compacta Brand                                                 Isotype

Phacelia magellanica ssp. barbata forma patula Brand                                  Isotype

Phacelia verna Howell                                                                                    Isotype

Phaseolus lozanii Rose                                                                                    Isotype

Phaseolus lozanii Rose                                                                                    Isotype

Phaseolus pedatus Rose                                                                                  Isotype

Phaseolus smilacifolius Pollard                                                                       Isotype

Pherotrichis leptogenia Robinson                                                                   Isosyntype

Philactis fayi Torres                                                                                        Isotype

Phlox gilioides A. Nelson                                                                                Isotype

Phlox lanata Piper                                                                                          Isotype

Phlox pilosa L. ssp. sangamonensis D.A. Levin & D.M. Smith                       Isotype

Phoebe areolatocostae C. K. Allen                                                                 Isotype

Phoradendron forestierae Robinson & Greenman                                           Isotype

Phyla nodiflora var. incisa (Small) Moldenke                                                  Isotype

Phyllanthus delicatissimus Jablonski                                                               Isotype

Phyllanthus paezensis Jablonski                                                                      Isotype

Phyllanthus subcuneatus Greenman                                                                Isotype

Phymosia rzedowskii Fryxell                                                                           Isotype

Physalis arenicola Kearney                                                                             Isosyntype

Physalis subintegra Fernald                                                                            Isosyntype

Physalis virginiana f. sanguinea Farwell                                                         Isotype

Pimpinella mexicana Robinson                                                                       Isotype

Pinguicula ionantha R. K. Godfrey                                                                 Isotype

Pinguicula parvifolia B. L. Robinson                                                              Isotype

Pinus clausa var. immuginata D. B. Ward                                                      Isotype

Pinus culminicola Andresen & Beaman                                                           Holotype

Pinus flexilis James                                                                                         Lectotype

Pinus pringlei Shaw                                                                                        Isolectotype

Pinus roseana Shaw                                                                                        Isotype

Piper achupallasense Yuncker                                                                        Isotype

Piptothrix aegiroides B. L. Robinson                                                              Isotype

Piptothrix jaliscensis Greenman                                                                      Isotype

Piptothrix paleacea Cronquist                                                                         Isotype

Pipturus ruber Heller                                                                                       Isotype

Piqueria laxiflora Robinson & Seaton                                                             Isotype

Piqueria pringlei Robinson & Seaton                                                              Isotype

Piqueria pyramidilis Robinson                                                                        Isotype

Piqueria serrata var. angustifolia B. L. Rob. & Greenm.                                Isotype

Piqueriopsis michoacana King                                                                        Isotype

Pithecellobium matudai Lundell                                                                      Unknown

Pithecellobium racemiflorum Donn. Sm.                                                        Isotype

Pithecolobium texense Coulter                                                                        Isotype

Plagiobothrys jonesii A. Gray                                                                          Unknown

Plantago tolucensis Pilger                                                                               Isotype

Platanus glabrata Fernald                                                                               Isotype

Platystemon tortuosus Greene                                                                        Isotype

Pleurothallis resupinata Ames                                                                        Isotype

Pleurothyrium tomiwahlii van der Werff                                                         Isotype

Pluchea foetida var. imbricata Kearney                                                          Syntype

Pluchea longifolia Nash                                                                                  Isotype

Pluchea rosea var. mexicana Godfrey                                                             Isotype

Poa acuminata Scribner                                                                                  Holotype

Poa brevipaniculata Scribn. & Will.                                                                Isotype

Poa collinsii "T. Kirk, ex Petrie"                                                                      Unknown

Poa confinis Vasey                                                                                          Isosyntype

Poa cusickii Vasey                                                                                          Isotype

Poa fendleriana var. arizonica T. A. Williams                                                 Isotype

Poa festucoides M.E. Jones                                                                             Unknown

Poa grayana Vasey                                                                                         Holotype

Poa howellii Vasey & Scribner                                                                        Isotype

Poa laevis Vasey                                                                                             Isotype

Poa macrantha Vasey                                                                                     Isosyntype

Poa macrantha Vasey                                                                                     Isosyntype

Poa macrantha Vasey                                                                                     Isosyntype

Poa pringlei Scribner                                                                                       Isotype

Poa strictiramea A. Hitchc.                                                                             Isotype

Poa texana Vasey                                                                                           Holotype

Poa tracyi Vasey                                                                                             Isotype

Poa trivialis var. filiculmis Scribner                                                                Isotype

Poa vaseyana Scribner                                                                                    Holotype

Poa wolfii Scribner                                                                                          Isosyntype

Polemonium bicolor Greenman                                                                       Isotype

Polemonium viscosum var. pilosum Greenman                                               Isotype

Poliomintha bicolor Watson                                                                           Isotype

Polygala albowiana Chodat                                                                            Unknown

Polygala compacta Rose                                                                                Isotype

Polygala cruciata var. ramosior Nash ex. B.L. Rob. & A. Gray                     Isosyntype

Polygala michoacana Robinson & Seaton                                                       Isotype

Polygala puberula var. ovalis Robinson & Greenman                                      Isotype

Polygala subalata Watson                                                                              Isotype

Polygonum meisnerianum var. japalense B. L. Robinson                               Isotype

Polygonum punctatum var. eciliatum Small                                                    Isotype

Polygonum ramosissimum f. atlanticum B. L. Robinson                                 Isotype

Polymnia mcvaughii J. R. Wells                                                                      Isotype

Populus x barnesii W. H. Wagner                                                                    Isotype

Porophyllum calcicola B. L. Robinson & Greenman                                        Syntype

Potamogeton columbianus Suksdorf                                                              Isotype

Potamogeton lateralis Morong                                                                       Isolectotype

Potamogeton zoseriformis Fernald                                                                 Isotype

Potentilla knoblochii Standley                                                                         Isotype

Pouzolzia pringlei Greenman                                                                           Isotype

Pringleochloa stolonifera Scribner                                                                  Isotype

Prionosciadium cuneatum Coult. & Rose                                                       Isotype

Prionosciadium diversifolium Coulter & Rose                                                Isotype

Prionosciadium macrophyllum Coult. & Rose                                                Isotype

Prionosciadium megacarpum Coult. & Rose                                                  Isotype

Prionosciadium mexicanum var. acuminatum B. L. Rob. in Urbina               Unknown

Prionosciadium nelsonii Coult. & Rose                                                           Isosyntype

Prunus injucunda Small                                                                                  Isotype

Psacalium beamanii H. Robinson                                                                    Isotype

Pseudoeverardia flexifolia (Gilly) Gilley                                                          Holotype

Psoralea purshii Vail                                                                                       Isotype

Ptelea megacarpa Rose                                                                                  Isotype

Puccinellia rubida Elmer                                                                                 Isotype

Pyrrocoma brachycephala A. Nelson                                                             Isotype