What Does butterfly milkweed annual or perennial Mean?
This species is a sensible choice for low-upkeep gardens as its very long taproot allows it to tolerate drought nicely.Study signifies the quite significant cardenolide written content of Asclepias linaria reduces the impact from the Ophryocystis elektroscirrha (OE) parasite around the monarch butterfly, Danaus plexippus. The OE parasite triggers h