Epidendron.

Epigaea repens.

Eranthemum ambiguum.

Eriophorum angustifolium.

Erythroxylum. pollen-grains of.

Euonymus Europaeus.

Euphrasia officinalis.

Euryale.

Faramea. pollen-grains of.

Fitzgerald, Mr., on Thelymitra.