Lemna minor

Natural History.
     Duckweed

General.
     A catarrhal remedy. Acts especially upon the nostrils. NASAL POLYPI; SWOLLEN TURBINATES. ATROPHIC RHINITIS. Asthma from nasal obstruction; worse in wet weather.

Nose.
     PUTRID SMELL; loss of smell. Crusts and mucopurulent discharge very abundant. Post-nasal dropping. Pain like a string from nostrils to ear. Reduces nasal obstruction when it is an edematous condition. Dryness of nasopharynx.

Mouth.
     PUTRID TASTE on rising in the morning. Dry pharynx and larynx.

Abdomen.
     Disposition to noisy diarrhoea.

Aggravation.
     WORSE, in damp, rainy weather, especially HEAVY RAINS.

Relationship.
     Compare: DULC. (damp surroundings and foggy weather). CALC.; TEUCR.; CALEN.; NAT-SULPH.

Dose.
     Third to thirtieth potency.