love-in-a-mist

(noun) tropical American passion flower with finely dissected bracts; stems malodorous when crushed. Synonyms: running pop, wild water lemon, Passiflora foetida.

(noun) chickweed with hairy silver-grey leaves and rather large white flowers. Synonyms: snow-in-summer, Cerastium tomentosum.

(noun) European garden plant having finely cut leaves and white or pale blue flowers. Synonyms: Nigella damascena.