Results 101 to 110 of about 5,043 (165)

Good to the Last Drop? Nectar Depletion by Insect Pollinators Varies Among Plant Species and Through Time. [PDF]

Ecol Evol
Gillies SH, Sponsler DB, Hackworth ZJ, McNeil DJ.   +3 more
europepmc   +1 more source

Asclepias viridis (Native) 4

, 2011
Asclepias viridis, inflorescence. Family Asclepiadaceae, Subclass Asteridae.
James R. Manhart
core  

Step by step: Floral structure and developmental changes to the formation of the gynostegium in Apocynaceae s.l. [PDF]

Plant Biol (Stuttg)
Alves DM, Souto LS, Mayer JLS, Koch I.
europepmc   +1 more source

Asclepias syriaca (Native)

, 2011
Asclepias syriaca, seeds. Family Asclepiadaceae, Subclass Asteridae.
Hugh D. Wilson
core  

Asclepias viridis (Native) 3

, 2011
Asclepias viridis, longitudinal section of flower. Family Asclepiadaceae, Subclass Asteridae.
James R. Manhart
core  

Asclepias incarnata (Cultivated)

, 2011
Asclepias incarnata, flowers and fruits. Family Asclepiadaceae, Subclass Asteridae.
James R. Manhart
core  

Asclepias tuberosa (Native)

, 2011
Asclepias tuberosa, Plant in flower. Family Asclepiadaceae, Subclass Asteridae.
Hugh D. Wilson
core  

Trapped honey bees reduce floral visitation on milkweed flowers. [PDF]

Ecology
Jett ID, Yang LH.
europepmc   +1 more source

Pesticide residues on milkweed and strawberry at small farms and non-target effects of two fungicides on monarch butterfly caterpillars. [PDF]

PeerJ
Hastings AP, Par VH, McArt SH, Agrawal AA.   +3 more
europepmc   +1 more source

Context-dependency of monarch butterfly (Danaus plexippus) egg abundance on milkweeds (Asclepias). [PDF]

PLoS One
Harris K, Reinbott TM, Woods T, Brabant JM, Harris G, Finke DL.   +5 more
europepmc   +1 more source