Index / States / Pennsylvania / Northumberland
§1County listing — Pennsylvania
Northumberland County
Pennsylvania
- FIPS
- 42097
- Taxa recorded
- 1,154
- State
- Pennsylvania
Filter
Showing 851–900 of 1,154.
-
Quercus montana Willd. Native QUMO4chestnut oak · Fagaceae -
Quercus palustris Münchh. Native QUPA2pin oak · Fagaceae -
Quercus prinoides Willd. Native QUPRdwarf chinquapin oak · Fagaceae -
Quercus rubra L. Native QURUnorthern red oak · Fagaceae -
Quercus velutina Lam. Native QUVEblack oak · Fagaceae -
Ranunculus abortivus L. Native RAABlittleleaf buttercup · Ranunculaceae -
Ranunculus acris L. Both RAAC3tall buttercup · Ranunculaceae - Ranunculus acris L. var. acris Introduced RAACA3showy buttercup · Ranunculaceae
-
Ranunculus allegheniensis Britton Native RAAL2Allegheny Mountain buttercup · Ranunculaceae -
Ranunculus ambigens S. Watson Native RAAMwaterplantain spearwort · Ranunculaceae -
Ranunculus bulbosus L. Introduced RABUSt. Anthony's turnip · Ranunculaceae -
Ranunculus hispidus Michx. Native RAHIbristly buttercup · Ranunculaceae -
Ranunculus pensylvanicus L. f. Native RAPE2Pennsylvania buttercup · Ranunculaceae -
Ranunculus recurvatus Poir. Native RARE2blisterwort · Ranunculaceae - Ranunculus recurvatus Poir. var. recurvatus Native RARER2blisterwort · Ranunculaceae
-
Ranunculus repens L. Introduced RARE3creeping buttercup · Ranunculaceae -
Ranunculus trichophyllus Chaix Native RATRthreadleaf crowfoot · Ranunculaceae - Ranunculus trichophyllus Chaix var. trichophyllus Native RATRTthreadleaf crowfoot · Ranunculaceae
- Raphanus sativus L. Introduced RASA2cultivated radish · Brassicaceae
-
Rhexia virginica L. Native RHVIhandsome Harry · Melastomataceae -
Rhododendron arborescens (Pursh) Torr. Native RHAR3smooth azalea · Ericaceae -
Rhododendron maximum L. Native RHMA4great laurel · Ericaceae -
Rhododendron periclymenoides (Michx.) Shinners Native RHPE4pink azalea · Ericaceae -
Rhus aromatica Aiton Native RHAR4fragrant sumac · Anacardiaceae - Rhus aromatica Aiton var. aromatica Native RHARA2fragrant sumac · Anacardiaceae
-
Rhus copallinum L. Native RHCOwinged sumac · Anacardiaceae - Rhus copallinum L. var. copallinum Native RHCOCwinged sumac · Anacardiaceae
- Rhus copallinum L. var. latifolia Engl. Native RHCOL2winged sumac · Anacardiaceae
-
Rhus glabra L. Native RHGLsmooth sumac · Anacardiaceae -
Rhus typhina L. Native RHTYstaghorn sumac · Anacardiaceae -
Ribes americanum Mill. Native RIAM2American black currant · Grossulariaceae -
Ribes hirtellum Michx. Native RIHIhairystem gooseberry · Grossulariaceae -
Ribes rotundifolium Michx. Native RIRO2Appalachian gooseberry · Grossulariaceae -
Ribes rubrum L. Introduced RIRU80cultivated currant · Grossulariaceae -
Robinia pseudoacacia L. Native ROPSblack locust · Fabaceae -
Rorippa palustris (L.) Besser Native ROPA2bog yellowcress · Brassicaceae - Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell Native ROPAF2Fernald's yellowcress · Brassicaceae
-
Rorippa sylvestris (L.) Besser Introduced ROSYcreeping yellowcress · Brassicaceae -
Rosa carolina L. Native ROCA4Carolina rose · Rosaceae - Rosa carolina L. var. carolina Native ROCACCarolina rose · Rosaceae
-
Rosa multiflora Thunb. Introduced ROMUmultiflora rose · Rosaceae -
Rosa palustris Marshall Native ROPAswamp rose · Rosaceae -
Rubus allegheniensis Porter Native RUALAllegheny blackberry · Rosaceae - Rubus allegheniensis Porter var. allegheniensis Native RUALAAllegheny blackberry · Rosaceae
-
Rubus flagellaris Willd. Native RUFLnorthern dewberry · Rosaceae -
Rubus hispidus L. Native RUHIbristly dewberry · Rosaceae -
Rubus occidentalis L. Native RUOCblack raspberry · Rosaceae -
Rubus odoratus L. Native RUODpurpleflowering raspberry · Rosaceae - Rubus odoratus L. var. odoratus Native RUODOpurpleflowering raspberry · Rosaceae
-
Rubus pensilvanicus Poir. Native RUPE3Pennsylvania blackberry · Rosaceae