Cactussy

Really, Alice, it is a most wonderful tree; for I have been trying to count how many other plants are growing upon it, ferns and cactussy things.

Source: wiktionary

She also showed me, in each corner of the house, a sort of cactussy plant with big thorns which was to keep the spirits away that were being sent her by the evil coffee shop owner and his wife.

Source: wiktionary

‘What’s aloe vera?’ she asked. / ‘It’s the cactussy-looking plant on the window ledge in the kitchen,’ said her mum.

Source: wiktionary