Polygonum pensylvanicum Linnaeus, 1753, spec. nov

Authors :: Linnaeus, Carolus
Publication Year :: 1753
Publisher :: Zenodo, 1753.
Abstract: Polygonum pensylvanicum, spec. nov. 14. Polygonum floribus octandris digynis, pedunculis hispidis, foliis lanceolatis. Habitat in Pensylvania . Kalm. Facies & habitus Polygoni 11, sed majora strictiora omnia. Caulis ramosus, angulatus. Folia lanceolata, acuminata, subtus admodum scabra. Stipulae truncatae, muticae. Pedunculi scabri, setis rigidiusculis apice gluten secernentibus. Spicae subracemosae, flosculis pedicellatis. * Polygonum foliis indivisis, floribus octandris.<br />Published as part of Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm :Laurentius Salvius on page 362, DOI: 10.5281/zenodo.3931989