Petey has a new wildflower book and likes it so much that he is probably reading it under the covers at night. Oh dear....
The botanical name for the southwest white pine of this episode is Pinus strobiformis. I read that specific epithet stobiformis comes from the Greek...
The specific epithet ligusticifolia for this Clematis means that the plant has leaves like Ligusticum or lovage. I used the name Levisticum for lovage...