Northern catalpa flower clusters are one of the joys of spring. (NDSU photo)
Northern catalpa flower clusters are one of the joys of spring. (NDSU photo)https://www.ag.ndsu.edu/news/columns/dakota-gardener/dakota-gardener-the-joy-of-discovery/northern-catalpa-flowers.jpg/viewhttps://www.ag.ndsu.edu/news/columns/dakota-gardener/dakota-gardener-the-joy-of-discovery/northern-catalpa-flowers.jpg/@@download/image/northern catalpa flowers.jpg
Northern catalpa flower clusters are one of the joys of spring. (NDSU photo)
