Guide books, Descriptors, Conservation, Field guides, Habitats, Orchidaceae, and Ethiopia
Floras, Oman, Phenology, Vernacular names, Geographical distribution, and Habitats
Nomenclature, Taxonomy, International standards, Geography, and Geographical distribution
Natural resources, Agriculture, Access and benefit sharing, Convention on Biological Diversity, Biotechnology, Crops, Horticulture, Biodiversity, and Plant germplasm resources
Seed storage and Seed germination
Botany, English, Nomenclature, Latin, and Greek
Vernacular names, Guide books, Central America, Mexico, Pinus, Nomenclature, Pinaceae, Field guides, Habitats, Taxonomy, and Geographical distribution
Vernacular names, Nomenclature, Mexico, Taxonomy, Geographical distribution, Pinaceae, Central America, and Pinus
Arecaceae, Madagascar, and Palmae
Malawi, Africa, Zimbabwe, Zambia, Floras, Orchidaceae, Nomenclature, Botswana, Mozambique, and Taxonomy
Scientific expeditions, Plant collecting, Botanists, Royal Botanic Gardens, Kew, Plant collectors, and History of botany
Cacti, Echinocereus., Cactaceae, Taxonomy, and Geographical disrtibution
Liliaceae, Monocotyledons, Amaryllidaceae, Iridaceae, Turkey, Bulbous plants, and Bulbous petaloid monocotyledons
Floras, Aldabra, Vernacular names, Taxonomy, Geographical distribution, Indian Ocean islands, and Descriptors
Iridaceae, Iraq, Pakistan, Iran, Balsaminaceae, Flowering date, Habitats, Turkmenistan, Afghanistan, Azerbaijan, Altitude, Geographical distribution, and Descriptors
Iraq, Flowering date, Descriptors, Iridaceae, Altitude, Turkmenistan, Habitats, Geographical distribution, Azerbaijan, Pakistan, Afghanistan, and Iran