I've been keeping an eye on these Redring Milkweed (A. variegata) for two seasons now and this is the second year they've not developed seed pods. There is a population of about 15 plants in close proximity and they have flowered robustly both years, but they never develop seeds. Can someone tell me why that is?
Last year we endured a drought for most of the summer when they were in peak bloom so I assumed they aborted the flowers prematurely from stress, but this year we've gotten very regular rain and it's the same situation. Seems to be decent pollinator activity in the area, as well. Any insight would be appreciated.
by germwarfare72
Comments are closed.