access to public services, including public transportation for persons with disabilities. tips for respectful communication for people with disabilities brochures are available. call sfmta accessible services at 415-701-4485 for copies. >> the san francisco cons tri of flowers in golden gate park is now showing a new exhibit that changes the way we see the plants around us. amy stewart's best-selling book, "wicked plants" is the inspiration behind the new exhibit that takes us to the dark side of the plant world. >> i am amy stewart. i am the arthur of "wicked plants," the weeds that killed lincoln's mother and other botanical atrocities. with the screens fly trap, that is kind of where everybody went initially, you mean like that? i kind of thought, well, all it does is eat up bugs. that is not very wicked. so what? by wicked, what i mean is that they are poisonous, dangerous, deadly or immoral or maybe illegal or offensive or awful in some way. i am in the profession of going around and interviewing botanists, horticulturalists and plant scientists. they all seem to have some little plant tucked away in the corner of a greenhouse that maybe they weren't supposed to ha