Bonus #Boraginales post: #Ehretiaceae are sister to #Cordiaceae, but Ehretiaceae lack a stylar compitum, the common transmission tissue that allows the pollen tube from any stigma to get to any ovule in either carpel within the ovary. This is Ehretia microphylla. #botany 🌱🧪🌾 #TropicalBotany