Vexillum
Vexillum With the term vexillum, in botany, we mean the largest, very colorful and showy petal that is found at
Read moreHow to cultivate the Pfeiffera The Pfeiffera is a plant of the genus Pfeiffera Salm-Dyck, 1845, of the Cactaceae family
Read moreLepiota helveola The Evil Bubboline (Lepiota helveola Bres.) is a saprophytic fungus, poisonous deadly, of the family of the Agaricaceae.
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