Taxonomic revision and phytogeographic studies in Euphorbia (Euphorbiaceae) in the Khorassan provinces of Iran - Nasseh - 2018 - Nordic Journal of Botany - Wiley Online Library
Herbiers | Fait à la main | Herbarium
Herbiers | Fait à la main | Herbarium
Herbarium of Dried Flowers Gypsophila Paniculate N064 - Etsy
Herbarium of Dried Flowers Dauphinelle Violet N19 - Etsy Denmark
The Project Gutenberg eBook of The Flowering plants of Africa, by Fr. Thonner.
Taxonomic revision and phytogeographic studies in Euphorbia (Euphorbiaceae) in the Khorassan provinces of Iran - Nasseh - 2018 - Nordic Journal of Botany - Wiley Online Library
Herbarium of Dried Leaves Ginkgo Biloba N003 Botanical - Etsy Australia