TY  - JOUR

T1  - Morphology and Wall Ultrastructure of the Devonian Spore Acinosporites macrospinosus Richardson 1965 and Its Bearing on the Origin of the Megaspore Apical Prominence

JO  - International Journal of Plant Sciences

PY  - 2022/05/24

AU  - Wellman CH

ED  - 

DO  - DOI: 10.1086/720388

SP  - 000

EP  - 000

Y2  - 2024/12/22

ER  -