Results 81 to 90 of about 5,478 (215)
, 2021 Milkweed grows in scattered areas rather than in bunches which makes it difficult to control. Here are some suggestions for countering this occastionally serious pest.
Sylwester, E., Kowalski, Robert
core
EcosphereMilkweed (Asclepias ssp.) has faced population declines in the Northern Great Plains for several decades due primarily to agricultural conversion. Monarch butterflies (Danaus plexippus), which rely on milkweed as the host plant for their larva, have also
Grace Damiano, Lora Perkins
doaj +1 more source
Frontiers in Environmental Science, 2019 Stabilizing the eastern, migratory population of monarch butterflies (Danaus plexippus) is expected to require substantial habitat restoration on agricultural land in their core breeding area, the Upper Midwestern United States.
Darius Semmens, Zachary Ancona
doaj +1 more source
The Canadian field-naturalist, 1944 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Milkweed and Pollinators 2 (Monarch Butterflies)
, 2016 HD B-Roll Stock Footage. Produced by the National Conservation Training Center (NCTC) videographers. *See the transcript file for additional informationDate: February 8, 2016 1. Caption: Orange Butterfly Milkweed (Asclepias tuberosa) Butterfly weed:
core
Establishment of Milkweed Seeds under Different Conditions
, 2017 Milkweed is an important food source for many insects and the only food source for monarch caterpillars. Unfortunately, the abundance of milkweed plants has been decreasing over the years due to Roundup Ready® crops and increased herbicide use in ...
Sibrian, Marvin E.
core +1 more source