Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Adolphia - Adolphia is a genus of shrubs in the buckthorn family containing only two species. These are rigid thorny flowering bushes. Adolphia californica the California prickbush or California spineshrub is native to southern California and northern Mexico. Adolphia infesta the junco is found in Texas New Mexico and northern Mexico. This genus is named for the French botanist Adolphe-Theodore Brongniart.
Answer:
Plant