subarborescent मीनिंग इन हिंदी

For instance, in the subarborescent Palaeozoic sphenophytes, an impression of a leaf might be assigned to the genus " Annularia ", a compression of a cone assigned to " Palaeostachya ", and the stem assigned to either " Calamites " or " Arthroxylon " depending on whether it is preserved as a cast or a petrifaction.