purslane
Try petunias or Portulaca grandiflora for colour if you have an empty spot that is hot and dry.
The garden is full of wild portulaca.
SMART Vocabulary: related words and phrases Flowers & flowering plants
aconite
adam-and-eve
aeonium
African daisy
agapanthus
edelweiss
eglantine
elderflower
elephant ear
erythronium
locoweed
loosestrife
lords-and-ladies
lotus
love-in-a-mist
sedum
sego lily
self-heal
senecio
sensitive plant
You can also find related words, phrases, and synonyms in the topics:
Herbs & spices
Types of vegetable