st. Stoma. fv. Fibro-vascular bundle (spiral vessels). k. Cells containing crystals.
This image is from Belladonna in King's American Dispensatory, 1898.

st. Stoma. fv. Fibro-vascular bundle (spiral vessels). k. Cells containing crystals.
This image is from Belladonna in King's American Dispensatory, 1898.