Lathyrus frenchii Lathyrus chius Lathyrus hierosolymitanus var. grandiflorus Lathyrus annuus var. angustifolius Lathyrus annuus var. genuinus Lathyrus annuus var. latifolius Lathyrus leptophyllus Lathyrus luteus Lathyrus luteus Lathyrus miniatus Lathyrus trachyspermus Pisum flavum
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024