Happy Solstice! Here's a quick game to celebrate. Easy to look up and first correct answer wins. Try not to use synonyms for the same plant. Your answer should include distinct species. There are about a dozen once all of the synonyms are resolved. Exactly twelve are recognized as 'accepted' on theplantlist.org.
The genus Canna contains species used for food, beads and as garden ornamentals. One of the largest Cannas is Canna tuerckheimii. To win 5 commericals seeds of "Giant Canna", Canna tuerckheimii, name three other Canna species.
