• eFloras - Collection of online floras, including the Flora of China, Flora of North America, Flora of Missouri, Flora of Pakistan, and Trees and Shrubs of the Andes of Ecuador.
• Flora of Israel Online - Flora of Israel Online - The complete plant checklist of Israel, including pictures, distribution maps, articles, plant finder and presentations. The site data was collected by prof. Avinoam Danin from the Hebrew University, Jerusalem.
• Wayne's Word - A botanical website dedicated to interesting biological topics, including unusual and little-known plants.

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