Culture and staining of pollen grains of Ricinus communis.
D000485:Allergens; D002367:Ricinus communis; D004396:Coloring Agents; D011058:Pollen; D012278:Ricinus; D013194:Staining and Labeling
D000485:Allergens; D004396:Coloring Agents
POLLEN; RICINUS; STAINS AND STAINING