ツタウルシにかぶれました。

ivy (esp. Boston ivy, Parthenocissus tricuspidata)

lacquer; varnish; japan; lacquer tree (Toxicodendron vernicifluum)

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

to develop a rash or inflammation (e.g. in response to a skin irritant); to react to (something); to be strongly influenced (usu. negative or critical nuance)