What is this?

Hi all. Sorry if the pics are inconclusive, doing some work ( notice burn in the background )and noticed a few of these shrubs, 8-10 feet tall, will try to upload the pic of it clustered as well. Any thoughts, somewhat uncommon on our property, but didn't know if I need to hack it or help it spread more. Haha, lots of locust and jap honeysuckle so do I need to add this to my eradication list?

Pic of the stem growth

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