Jeff Rotman / Man and woman with Cannabis plant in organic Marijuana farm, Pueblo, Colorado, USA, June 2015. . Marijuana has legalized in the state of Colorado, and this farm produces Marijuana for medical and reta...

Jeff Rotman / Person holding large Cannabis bud, in organic Marijuana farm, Pueblo, Colorado, USA, June 2015. . Marijuana has legalized in the state of Colorado, and this farm produces Marijuana for medical and ret...

Nigel Cattlin / Jackfruit (Artocarpus heterophyllus), sections pf young fruit for sale at wet food market, Bangkok, Thailand.

Sandesh Kadur / Indian giant squirrel (Ratufa indica) feeding on Jackfruit, Kaziranga National Park, Assam, India.

Sandesh Kadur / Indian giant squirrel (Ratufa indica) on tree with jack fruit, Tamil Nadu, India.

Philippe Clement / Cannabis (Cannabis sativa) plants growing in plantation, Belgium, July.

Philippe Clement / Cannabis (Cannabis sativa) plants growing in plantation, Belgium, June

Philippe Clement / Close-up of a Cannabis (Cannabis sativa) plant growing in a plantation, Belgium, June

Alex Hyde / Common hop (Humulus lupulus) Strumpshaw Fen, Norfolk, UK, September.

Konrad Wothe / Breadfruit tree (Artocarpus altilis) Tobago, Caribbean.

Jeff Rotman / Rolled marijuana / cannabis joints, in cannabis dispensary, Denver, Colorado, USA, June 2015. Marijuana has legalized in the state of Colorado, and this farm produces Marijuana for medical and retail...

Jeff Rotman / Rolled marijuana / cannabis joints, in cannabis dispensary, Denver, Colorado, USA, June 2015. Marijuana has legalized in the state of Colorado, and this farm produces Marijuana for medical and retail...