Ornithoptera richmondia, the Richmond birdwing, is a species of birdwing butterfly that is endemic to Australia. It is the second smallest of the birdwing species, the smallest being Ornithoptera meridionalis.
Lefebvrea angustisecta, synonyms including Peucedanum angustisectum, is a species of flowering plant in the family Apiaceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical dry lowland grassland.
Amorphophallus preussii is a species of plant in the family Araceae. It is endemic to Cameroon. Its natural habitats are lowland tropical and subtropical moist broadleaf forests and subtropical and montane tropical and subtropical coniferous forests. It is a Vulnerable species threatened by habitat loss.
Ardisia schlechteri is a species of flowering plant in family Primulaceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
Begonia preussii is a species of plant in the family Begoniaceae. It is found in Cameroon, Equatorial Guinea, and Nigeria. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Beilschmiedia preussii is a species of plant in the family Lauraceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
Belonophora ongensis is a species of flowering plant in the family Rubiaceae. It is native to Gabon and Cameroon. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Bulbophyllum platybulbon is a species of plant in the family Orchidaceae. It is native to Cameroon and Gabon. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
Kniphofia reflexa is a species of plant which is native to Cameroon and Nigeria. Its natural habitat is swamps. It is threatened by habitat loss.
Camptostylus ovalis is a species of plant in the family Achariaceae. It is found in Cameroon and Nigeria. Its natural habitat is subtropical or tropical dry forests. It can grow up to 30 feet tall. It is threatened by habitat loss.
Vepris glaberrima, synonym Oriciopsis glaberrima, is a species of plant in the family Rutaceae. It is native to Cameroon, the Central African Republic, the Republic of the Congo and Gabon. It is threatened by habitat loss.
Aristolochia ceropegioides, synonym Pararistolochia ceropegioides, is a plant species of family Aristolochiaceae. It is found in Cameroon and Gabon. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Aristolochia goldieana is a species of plant in the family Aristolochiaceae. It is found in Benin, Cameroon, Ghana, Guinea, Guinea-Bissau, the Gulf of Guinea Islands, Ivory Coast, Liberia, Nigeria, and Sierra Leone. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Astropanax barteri is a species of plant in the family Araliaceae.
Astropanax mannii is a species of plant in the family Araliaceae. It is a large evergreen tree native to the highlands of Cameroon, Equatorial Guinea, eastern Nigeria, and São Tomé and Príncipe. Its natural habitat is tropical moist montane forests. It is threatened by habitat loss.
Sclerochiton preussii is a species of plant in the family Acanthaceae. It is found in Cameroon and Nigeria. Its natural habitat is subtropical or tropical moist lowland forests.
Tapinanthus preussii is a species of plant in the family Loranthaceae. It is found in Angola, Cameroon, Gabon, and Nigeria. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Whitfieldia preussii is a species of plant in the family Acanthaceae. It is found in Cameroon and Equatorial Guinea. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Strophanthus preussii, the Preuss' strophanthus, is a plant in the dogbane family Apocynaceae.
Aristolochia trilobata, commonly known as contribo or Bejuco de Santiago, is a perennial herb in the Dutchman's pipe family Aristolochiaceae. A.trilobata is endemic to the Caribbean and is found in both Central America and South America.
