Unknown c-origanoides-swollen-bud-gall

Unknown g-lanceolata-leafy-rosette-gall

On *Cunila origanoides* (L) Britt. (Dittany), bud gall, on ends of aborted upper branches; prosoplasma, up-walled type; sub-spherical, tipped with short point, 2–3.5 mm. diam., green at first early becoming bluish-purple, surface glandular same as leaves, sessile on branch end, invested below by an involucre of a few inconspicuous, foliaceous bracts; chamber large, same shape as gall, wall thin, similar to leaf in texture though slightly thicker than leaf; few on any one plant.

On *Grindelia lanceolata* Nutt. (Rosin weed), a modification of the floral head; kataplasma, rosette type; a mass of overlapping involucral bracts (each external bract much thicker than normal ones), the whole assuming an ovoid shape, 2.4–3.5 cm. long; single chamber at center surrounded by much reduced bracts, elongate-ovoid; one or few galls on single plant, infrequent; Fayetteville, Ark.

New United States zoocecidia