Collection location: Kish-Ke-Kosh Prairie State Preserve, Reasnor, Iowa, USA [Click for map]
Who: John Pearson
Perithecial fungal spots on dead leaflet of Medicago lupulina [Fabaceae] from last year’s litter on sandy soil of native prairie.
From Westcott’s Plant Disease Handbook:
“MEDICAGO (Black Medic)
POWDERYMILDEW. Oidium sp., CA; Erysiphe pisi (on alfalfa), ID, OR.
ROT, Root. Aphanomyces eutiches, Race 2 (on alfalfa, IL; Phoma sclero-
VIRUS. Tomato Ringspot, VT.”
Unfortunately doesn’t seem very helpful…
Created: 2015-04-18 21:00:55 IST (+0530)
Last modified: 2015-04-18 21:00:56 IST (+0530)
Viewed: 23 times, last viewed: 2017-12-08 08:24:43 IST (+0530)