Found 2 items, similar to hogweed.
English → English (WordNet) Definition: hogweed hogweed n : tall coarse plant having thick stems and cluster of white to purple flowers [syn: cow parsnip, Heracleum sphondylium ]
English → English (gcide) Definition: Hogweed Hogweed \Hog"weed`\, n. (Bot.) (a) A common weed (Ambrosia artemisi[ae]ge). See Ambrosia, 3. (b) In England, the Heracleum Sphondylium. [1913 Webster]