Lobelia tupa https://t.co/s8LO9a28AL

— Tropical Britain (@TropicalBritain) 2022.10.30

Lobelia tupa coming into flower and it’s one of my fav’s (yes it is a long list ) #warrnamboolbotanicgardens #bed21 #pentaxk70 https://t.co/eEUaGHy9i3

— John Sheely (@Bundogs) 2022.11.4

A nice collection of poisonous plants for a bit of writing inspiration Ricinus communis (castor bean) Lobelia tupa Catha Edulis (khat) White oleander https://t.co/5iMmLVWn6r

— F. Anne Fischer, Author ☮️ ❤️ (@RefractCreative) 2022.8.13

@GardeningSaul Much admired, along with the magnificent Lobelia tupa yesterday https://t.co/fTjYQtBmma

— Helen Brown (@Littleashgarden) 2022.8.15