Are Margyricarpus and Lathraea both plants?
Lathraea Lathraea (toothwort) is a small genus of five to seven species of flowering plants, native to temperate Europe and Asia. They are parasitic plants on the roots of other plants, and are completely lacking chlorophyll. They are classified in the family Orobanchaceae.
Myodocarpus Myodocarpus is a genus of plants in the family Myodocarpaceae. It is endemic to New Caledonia. The only other genus of the family is "Delarbrea".