marcescent
Concise Oxford English Dictionary © 2008 Oxford University Press:
marcescent /mɑːˈsɛs(ə)nt/
▶adjective Botany (of leaves or fronds) withering but remaining attached to the stem.
– derivatives
marcescence noun.
marcescence noun.
– origin C18: from L. marcescent- ‘beginning to wither’, from marcere ‘wither’.
'marcescent' also found in these Oxford entries:

