Horticulture

• WP: Pyrus_calleryana

• WP: Passiflora_caerulea

• WP: Callicarpa

• http://www.theflowerexpert.com/content/aboutflowers/tropicalflowers/cosmos-pink

Germination

• WP: Germination - the process by which a plant grows from a seed. The most common example of germination is the sprouting of a seedling from a seed of an angiosperm or gymnosperm. However the growth of a sporeling from a spore, for example the growth of hyphae from fungal spores, is also germination. In a more general sense, germination can be simply anything expanding into greater being from a small existence or germ, a method that is commonly used by many seed germination projects.

• http://www.wikihow.com/Germinate-Seeds
• http://sensiseeds.com/en/blog/best-way-to-germinate-seeds/

Science

• http://www.newyorker.com/reporting/2013/12/23/131223fa_fact_pollan?currentPage=all