فصة سوداء

Plant / associate
Apion filirostre is associated with Medicago lupulina
Other: minor host/prey

Foodplant / internal feeder
larva of Apion tenue feeds within stem of Medicago lupulina
Other: major host/prey

Foodplant / feeds on
pycnidium of Ascochyta coelomycetous anamorph of Ascochyta imperfecta feeds on live stem of Medicago lupulina

Foodplant / sap sucker
Bathysolen nubilus sucks sap of Medicago lupulina
Other: major host/prey

Foodplant / sap sucker
adult of Berytinus montivagus sucks sap of Medicago lupulina

Foodplant / sap sucker
nymph of Chlamydatus pullus sucks sap of Medicago lupulina
Remarks: Other: uncertain

Foodplant / sap sucker
nymph of Chlamydatus saltitans sucks sap of Medicago lupulina
Remarks: Other: uncertain

Foodplant / sap sucker
Coriomeris denticulatus sucks sap of Medicago lupulina

In Great Britain and/or Ireland:
Foodplant / parasite
Erysiphe pisi var. pisi parasitises Medicago lupulina

Foodplant / open feeder
Hypera fuscocinerea grazes on leaf of Medicago lupulina
Remarks: Other: uncertain

Foodplant / open feeder
larva of Hypera postica grazes on leaf of Medicago lupulina
Other: major host/prey

Foodplant / spot causer
conidioma of Sporonema coelomycetous anamorph of Leptotrochila medicaginis causes spots on live leaf of Medicago lupulina

Foodplant / parasite
sporangium of Peronospora officinalis parasitises live Medicago lupulina

Foodplant / parasite
sporangium of Peronospora romanica parasitises live Medicago lupulina
Other: sole host/prey

Foodplant / parasite
sporangium of Peronospora trifoliorum parasitises live Medicago lupulina

Foodplant / sap sucker
adult of Plagiognathus chrysanthemi sucks sap of Medicago lupulina
Remarks: season: late 6-9(10)

Foodplant / spot causer
apothecium of Pseudopeziza medicaginis causes spots on live leaf of Medicago lupulina
Remarks: season: 6-12

Foodplant / feeds on
larva of Sitona humeralis feeds on Medicago lupulina
Other: major host/prey

Foodplant / parasite
mostly hypophyllous uredium of Uromyces pisi-sativi parasitises live leaf of Medicago lupulina
Other: minor host/prey