Tag: butterflies
Assessing Suitability of Native Milkweeds
Milkweeds (Asclepias spp.) are the sole hostplant for monarch butterflies (Danaus plexippus). Monarch caterpillars must consume milkweeds to survive. As monarchs are facing drastic declines, largely tied to loss of plant habitat, the Garden’s pollinator...
Too Hot, Even for Monarchs
Lack of rain and hotter weather lead to record low butterfly season The monarch butterfly population is in decline. Due to their magnificent migration, almost all US monarchs are in a few locations during the winter, allowing biologists to count and estimate the...
