I live in Southeast Texas and there are two varieties of Amsonia that are supposed to grow in my county. What are the distinguishing features of A. tabernaemontana and A. repens?
Intriguing! Well, there are few online resources available that discuss Amsonia repens. This one is the most scientific: http://www.phytoneuron.net/2019Phytoneuron/13PhytoN-Amsoniatabernaemontana.pdf There is an identification key on page 3 of that document. Let me know if you need it interpreted...
