Coffea canephora (robusta) is a species of coffee which has its origins in Africa. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Divisions Green algae Land plants (embryophytes) Non-vascular embryophytes Hepatophyta - liverworts Anthocerophyta - hornworts Bryophyta - mosses Vascular plants (tracheophytes) Seedless vascular plants Lycopodiophyta - clubmosses Equisetophyta - horsetails Pteridophyta - true ferns Psilotophyta - whisk ferns Ophioglossophyta - adderstongues Seed plants (spermatophytes) †Pteridospermatophyta - seed ferns Pinophyta - conifers Cycadophyta - cycads Ginkgophyta - ginkgo Gnetophyta - gnetae Magnoliophyta - flowering plants... Classes Magnoliopsida - Dicots Liliopsida - Monocots The flowering plants (also angiosperms or Magnoliophyta) are one of the major groups of modern plants, comprising those that produce seeds in specialized reproductive organs called flowers, where the ovulary or carpel is enclosed. ... Orders see text Dicotyledons or dicots are flowering plants whose seed contains two embryonic leaves or cotyledons. ... Families Gentianaceae (gentian family) Apocynaceae (dogbane family) Gelsemiaceae Loganiaceae (logania family) Rubiaceae (coffee family) The Gentianales are an order of flowering plants, included within the asterid group of dicotyledons. ... Genera See text The Rubiaceae are a family of dicotyledon plants, variously called the madder, bedstraw, or coffee family. ... Species Coffea arabica - Arabica Coffee Coffea benghalensis - Bengal coffee Coffea canephora - Robusta coffee Coffea congensis - Congo coffee Coffea excelsa - Liberian coffee Coffea gallienii - caffeine free Coffea bonnieri - caffeine free Coffea mogeneti - caffeine free Coffea liberica - Liberian coffee Coffea stenophylla - Sierra Leonian coffee ITIS 35189 2003-01-03 The coffee plant... In biology, binomial nomenclature is a standard convention used for naming species. ... A painting of Carolus Linnaeus Carl Linnaeus, also known after his ennoblement as Carl von Linné  listen, and who wrote under the Latinized name Carolus Linnaeus (May 23, 1707 – January 10, 1778), was a Swedish scientist who laid the foundations for the modern scheme of taxonomy. ... In biology, a species is a kind of organism. ... Coffee beans and a cup of coffee Coffee as a drink, usually served hot, is prepared from the roasted seeds (beans) of the coffee plant. ... A satellite composite image of Africa Africa is the worlds second-largest continent in both area and population, after Asia. ...