Complex sentence: On 22 October, he collected a specimen of "B. epica" in old flower, but incorrectly identified it as "B. media", and it lodged in the herbarium at Canberra under that name.
Split into simpler sentences: On 22 October, he collected a specimen of "B. epica" in old flower. However, he incorrectly identified it as "B. media", and it lodged in the herbarium at Canberra under that name.