naucleeae, vintage engraving

adina adinauclea ancient antique art artwork black botanical botany breonadia breonia burttdavya cephalanthus cinchonoideae corynanthe drawing engraved engraving etching flower garden gardening green gyrostipula haldina illustration janotia ludekia metadina mitragyna myrmeconauclea nauclea naucleeae neolamarckia neonauclea ochreinauclea old ornamental pausinystalia pertusadina picture plant pseudocinchona rubiaceae sarcocephalus sinoadina uncaria vector vintage white