One species each day (from my backyard)

Another plant species from the backyard: Mentha suaveolens, photographed again after coming back from work.The flowers are not fully open, which seems to be the case with several flowers I have tried photographing these last few days. Perhaps this is because I photograph them late in the afternoon or because it's autumn. Although there are hundreds, if not thousands of different species in my backyard, the challenge will be to find a different species each day that is exciting enough to photograph.