Taxonomic history:
1753: Linnaeus described this species as Panicum patens in Species Plantarum, 1st ed., p. 58.
today: The current name for this species is Cyrtococcum patens (L.) A. Camus
original Latin diagnosis
Panicum panicula oblonga patente, calycibus bifloris, foliis lineari-lanceolatis.
English translation
Panicum with a panicle oblong [and] spreading; with calyces two-flowered; [and] with leaf blades linear-lanceolate.
English translation with commentary
| Panicum | Panicum |
| with a panicle | panicula - ablative singular of first declension feminine noun panicula, -ae |
| oblong | oblonga - ablative singular feminine of group A adjective oblongus, -a, -um; modifies panicula |
| [and] | [added for smoother reading] |
| spreading; | patente - ablative singular feminine of present active participle of second conjugation verb pateo, -ere, -ui, —; modifies panicula |
| with calyces | calycibus - ablative plural of third declension masculine noun calyx, calycis |
| two-flowered; | bifloris - ablative plural masculine of group A adjective biflorus, -a, -um; modifies calycibus |
| [and] | [added for smoother reading] |
| with leaf blades | foliis - ablative plural of second declension nauter noun folium, folii |
| linear-lanceolate. | lineari-lanceolatis = lineari- (combining form of group B adjective linearis, -is, -e) + lanceolatis (ablative plural neuter of group A adjective lanceolatus, -a, -um); modifies foliis |